https://www.holtopinternational.com/ 1.0 daily 2026-10-08 https://www.holtopinternational.com/sale-55994653-hfw-840ha1-hot-sale-for-holtop-vortex-module-type-air-cooled-chilled-water-heat-pump-unit.html 0.8 weekly 2026-10-09 https://img.holtopinternational.com/photo/pl224461522-hfw_840ha1_hot_sale_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg HFW-840HA1 Hot Sale For Holtop Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit Holtop HFW-840HA1 Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit The Holtop Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit HFW-840HA1 utilizes advanced modular technology with air as the cooling and heating medium. This integrated central air conditioning equipment serves as both a cooling/heating source and combined unit. It can be paired with fan coil units, cabinet-type air handlers, ceiling-mounted air handling units, and fresh air units to https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.5 Holtop vortex module-type air-cooled unit Industrial AHU chilled water heat pump Holtop HFW-840HA1 air handling unit https://www.holtopinternational.com/sale-55995474-hfw-130ha1-modular-air-cooled-chiller-with-standard-air-conditioner-for-buildings-with-different-coo.html 0.8 weekly 2026-10-09 https://img.holtopinternational.com/photo/pl224465536-hfw_130ha1_modular_air_cooled_chiller_with_standard_air_conditioner_for_buildings_with_different_cooling_requirements.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg HFW-130HA1 Modular Air Cooled Chiller with Standard Air Conditioner for Buildings with Different Cooling Requirements HFW-130HA1 Modular Air Cooled Chiller with Standard Air Conditioner This modular air cooled chiller series offers versatile cooling solutions for buildings with varying requirements. Designed to work efficiently with FCU and combined type AHU terminal equipment, it provides comprehensive central air-conditioning system support. Cooling Capacity Range: 65 to 130 kW Heating Capacity Range: 71 to 141 kW Operating Temperature Range: -20 C to 48 C HOLTOP Modular Air Cooled Chiller https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.1 modular air cooled chiller standard air conditioner for buildings chiller with different cooling requirements https://www.holtopinternational.com/sale-55994196-hfw-75ha1-l-standard-air-conditioner-providing-modular-air-cooled-chiller-and-air-source-heat-pump-s.html 0.8 weekly 2026-10-09 https://img.holtopinternational.com/photo/pl224460397-hfw_75ha1_l_standard_air_conditioner_providing_modular_air_cooled_chiller_and_air_source_heat_pump_solutions_for_central_air_conditioning_systems.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg HFW-75HA1-L Standard Air Conditioner providing modular air cooled chiller and air source heat pump solutions for central air conditioning systems HFW-75HA1-L Standard Air Conditioner Modular air cooled chiller and air source heat pump solutions for central air conditioning systems This product series offers cooling capacities ranging from 65 to 130 kW and heating capacities from 71 to 141 kW. Designed to meet varying load demands with FCU and Combined Type AHU terminal equipment, it provides comprehensive central air-conditioning solutions for diverse building cooling requirements. HOLTOP Modular Air Cooled Chiller https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.7 Standard Air Conditioner modular chiller Standard Air Conditioner heat pump Standard Air Conditioner central cooling https://www.holtopinternational.com/sale-55994186-hfw-150ha1-dc-standard-air-conditioner-modular-air-cooled-heat-pump-unit-providing-and-chilled-water.html 0.8 weekly 2026-10-09 https://img.holtopinternational.com/photo/pl224460355-hfw_150ha1_dc_standard_air_conditioner_modular_air_cooled_heat_pump_unit_providing_and_chilled_water_supply_for_hvac_air_handling_unit_applications.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg HFW-150HA1-DC Standard Air Conditioner modular air cooled heat pump unit providing and chilled water supply for HVAC air handling unit applications HFW-150HA1-DC Standard Air Conditioner Modular Air Cooled Heat Pump Unit Standard Air Conditioner Modular Air Cooled Heat Pump Unit optimized for HVAC systems requiring superior performance and energy efficiency. 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The unit adopts a modular design, allowing for https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.2 modular air cooled heat pump HVAC air handling unit applications chilled water supply air conditioner https://www.holtopinternational.com/sale-55994791-hfw-65ha1-holtop-ahu-modular-air-cooled-cold-water-heat-pump-unit.html 0.8 weekly 2026-10-09 https://img.holtopinternational.com/photo/pl224461903-hfw_65ha1_holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg HFW-65HA1 Holtop AHU Modular Air Cooled Cold Water (Heat Pump) Unit HFW-65HA1 Holtop AHU Modular Air Cooled Cold Water (Heat Pump) Unit This product series features different specifications with cooling capacity ranging from 65 to 130 kW and heating capacity ranging from 71 to 141 kW. 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Product Features Designed with more than 10 safety https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.3 Holtop modular air cooled unit AHU cold water heat pump Holtop air conditioner with warranty https://www.holtopinternational.com/sale-55995288-hfw-65ha1-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump.html 0.8 weekly 2026-10-09 https://img.holtopinternational.com/photo/pl224464258-hfw_65ha1_holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg HFW-65HA1 Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-65HA1 Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) Holtop total heat recovery air-cooled heat pump chiller incorporates a casing heat recovery heat exchanger based on modular air-cooled heat pump chiller technology. 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The intelligent control system enables precise temperature control and efficient operation management, and is widely applicable in commercial buildings, data centers, and other places https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.4 heat recovery air-cooled chiller energy-saving heat pump chiller stable cooling heating solutions https://www.holtopinternational.com/sale-53525303-odm-heat-pump-air-cooled-chiller-with-full-heat-recovery-capability.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579061-odm_heat_pump_air_cooled_chiller_with_full_heat_recovery_capability.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Odm Heat Pump Air Cooled Chiller With Full Heat Recovery Capability The Holtop fully heat-recovery air-cooled heat pump chiller combines efficient cooling with innovative heat energy recovery technology. 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The unit adopts a modular design, allowing for flexible combination to meet the requirements of different-sized AHU systems. It possesses strong cooling and heating capabilities and can operate stably in various climatic conditions. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.1 standard air conditioner for AHU systems flexible combination air conditioner high-performance standard AC unit https://www.holtopinternational.com/sale-53859410-holtop-hot-sale-products-ahu-modular-air-cooled-chiller-heat-pump-unit.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl207959351-holtop_hot_sale_products_ahu_modular_air_cooled_chiller_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop hot-sale products AHU Modular Air Cooled Chiller(Heat Pump) Unit This product series have different type of specifications cooling capacity ranging from 65 to 130 kW and heating capacity ranging from 71 to 141 kW. 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The unit adopts a modular design, allowing for flexible combination to meet the requirements of different-sized AHU systems. It possesses strong cooling and heating capabilities and can operate stably in various climatic conditions. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.2 customizable standard air conditioner air conditioner for AHU systems standard air conditioner with warranty https://www.holtopinternational.com/sale-53495784-holtop-ahu-modular-air-cooled-chiller-heat-pump.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206556882-holtop_ahu_modular_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop AHU Modular Air Cooled Chiller(Heat Pump) This product series have different type of specifications cooling capacity ranging from 65 to 130 kW and heating capacity ranging from 71 to 141 kW. It can meet the demand at different loads with FCU and Combined type AHU s etc. Terminal equipment consists of various central air-conditioning systems which can meet the building cooling requirements. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR SOURCE HEAT PUMP) Designing more than 10 safety protection functions, which https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.4 Holtop Air Cooled Chiller Heat Pump AHU Air Cooled Chiller Heat Pump Holtop modular air cooled chiller https://www.holtopinternational.com/sale-53525211-holtop-air-handling-unit-ahu-integrated-modular-air-cooled-chiller-heat-pump-refrigerant.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206556886-holtop_air_handling_unit_ahu_integrated_modular_air_cooled_chiller_heat_pump_refrigerant.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Air Handling Unit AHU Integrated Modular Air Cooled Chiller Heat Pump Refrigerant The Holtop Air Handling Unit (AHU) Integrated Modular Air-Cooled Chiller (Heat Pump) is an innovative integrated air treatment solution that efficiently integrates the air handling unit with the modular air-cooled chiller (heat pump). Its air-cooling technology reduces reliance on the cooling water system, lowers installation and maintenance costs, and the heat pump function enables efficient two-way operation of cooling and heating, especially suitable for commercial https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.9 Holtop air cooled heat pump chiller Integrated air cooled heat pump chiller Integrated air cooled chiller refrigerant https://www.holtopinternational.com/sale-53874662-modular-air-cooled-chiller-with-standard-air-conditioner-for-buildings-with-different-cooling-requir.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl208019176-modular_air_cooled_chiller_with_standard_air_conditioner_for_buildings_with_different_cooling_requirements.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Modular Air Cooled Chiller with Standard Air Conditioner for Buildings with Different Cooling Requirements This product series have different type of specifications cooling capacity ranging from 65 to 130 kW and heating capacity ranging from 71 to 141 kW. It can meet the demand at different loads with FCU and Combined type AHU s etc. Terminal equipment consists of various central air-conditioning systems which can meet the building cooling requirements. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR SOURCE HEAT PUMP) Designing more than 10 safety protection functions, which https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.7 modular air cooled chiller for buildings standard air conditioner with cooling requirements air cooled chiller with warranty https://www.holtopinternational.com/sale-53525242-holtop-modular-heat-recovery-air-cooled-chiller-and-heat-pump-system-for-ahu.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206685842-holtop_modular_heat_recovery_air_cooled_chiller_and_heat_pump_system_for_ahu.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Modular Heat Recovery Air Cooled Chiller And Heat Pump System For AHU The Holtop modular air-cooled chilled water heat pump unit is specially designed for HVAC systems (AHU) applications, seamlessly integrating outstanding performance with high energy efficiency. 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Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.2 Heat Pump modular air cooled chiller AHU modular air cooled chiller AHU carrier heat recovery chiller https://www.holtopinternational.com/sale-53525217-modular-heat-recovery-air-cooled-chiller-heat-pump-ahu-customized.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206556893-modular_heat_recovery_air_cooled_chiller_heat_pump_ahu_customized.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Modular Heat Recovery Air Cooled Chiller Heat Pump AHU Customized The Holtop modular air-cooled chiller (heat pump) unit integrates the functions of an AHU (Air Handling Unit), combining the cooling and heating functions with the air treatment functions into one.The efficient air-cooling technology reduces installation and maintenance costs, and is environmentally friendly. It is equipped with an advanced control system to achieve precise temperature and humidity regulation and intelligent operation management. Products Detail HOLTOP https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.6 Modular heat recovery chiller system AHU heat recovery chiller system Modular air cooled heat pump chiller https://www.holtopinternational.com/sale-53525201-indoor-modular-air-cooled-chiller-and-heat-pump-system-for-ahu.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206556878-indoor_modular_air_cooled_chiller_and_heat_pump_system_for_ahu.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Indoor Modular Air Cooled Chiller And Heat Pump System For AHU Holtop Modular AHU Air-Cooled Chiller (Heat Pump System) is an energy-efficient and highly effective equipment that integrates modular air handling units with air-cooled heat pump refrigeration systems. Through advanced intelligent control technology, it can automatically adjust according to environmental temperature and load changes, significantly reducing energy consumption; the modular design allows users to freely combine and configure according to actual needs, and the https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.1 air cooled heat pump chiller System indoor air cooled heat pump chiller AHU indoor air cooled chiller https://www.holtopinternational.com/sale-53525223-holtop-ahu-modular-air-cooled-chiller-heat-pump-units-130kw.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206556884-holtop_ahu_modular_air_cooled_chiller_heat_pump_units_130kw.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop AHU Modular Air Cooled Chiller Heat Pump Units 130kW The Holtop AHU Series Modular Air-Cooled Chiller (Heat Pump Units) is a modular air-source cooling and heating water system from Honeywell, which combines high efficiency, energy conservation and flexible application. 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Through intelligent modular design, it can be flexibly combined as needed to meet the cooling and heating requirements of different-sized buildings.It is widely applicable https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.9 AHU air handling unit chiller 130kW air handling unit chiller AHU air cooled heat pump chiller https://www.holtopinternational.com/sale-55154810-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump-hfw-65ha1-r.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl218911171-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl218911168-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl218911172-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl218911169-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl218911173-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-65HA1-R Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-65HA1-R The Holtop total heat recovery air-cooled heat pump chiller incorporates advanced casing heat recovery heat exchanger technology. 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The unit https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.9 Holtop heat recovery air cooled chiller total heat recovery heat pump air cooled chiller with warranty https://www.holtopinternational.com/sale-55154804-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump-hfw-130ha1.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl218911081-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1.jpg https://img.holtopinternational.com/photo/pl218911082-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1.jpg https://img.holtopinternational.com/photo/pl218911083-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1.jpg https://img.holtopinternational.com/photo/pl218911085-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1.jpg https://img.holtopinternational.com/photo/pl218911086-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-130HA1 Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-130HA1 Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-130HA1-R Holtop total heat recovery air-cooled heat pump chiller incorporates a casing heat recovery heat exchanger based on modular air-cooled heat pump chiller technology. The system utilizes double four-way valve + diaphragm check valve + double electronic expansion valve control + multi-solenoid valve control technology, ensuring https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.8 Holtop heat recovery air cooled chiller Heat pump chiller with warranty Total heat recovery air conditioner https://www.holtopinternational.com/sale-55126839-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump-hfw-65ha1.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl218508279-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1.jpg https://img.holtopinternational.com/photo/pl218508272-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1.jpg https://img.holtopinternational.com/photo/pl218508271-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1.jpg https://img.holtopinternational.com/photo/pl218508273-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1.jpg https://img.holtopinternational.com/photo/pl218508275-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1.jpg https://img.holtopinternational.com/photo/pl218508276-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1.jpg https://img.holtopinternational.com/photo/pl218508277-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1.jpg https://img.holtopinternational.com/photo/pl218508278-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-65HA1 Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-65HA1 The Holtotal heat recovery air-cooled heat pump chiller HFW-65HA1-R incorporates advanced casing heat recovery heat exchanger technology. This modular system utilizes double four-way valves, diaphragm check valves, double electronic expansion valves, and multi-solenoid valve control technology to ensure stable and efficient operation across five operating modes with minimal performance attenuation. The https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.4 Holtop air cooled chiller heat pump total heat recovery chiller HFW-65HA1 air conditioner https://www.holtopinternational.com/sale-55154795-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump-hfw-130ha1-c.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl218910835-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_c.jpg https://img.holtopinternational.com/photo/pl218910832-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_c.jpg https://img.holtopinternational.com/photo/pl218910833-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_c.jpg https://img.holtopinternational.com/photo/pl218910837-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_c.jpg https://img.holtopinternational.com/photo/pl218910838-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_c.jpg https://img.holtopinternational.com/photo/pl218910840-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_c.jpg https://img.holtopinternational.com/photo/pl218910843-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_c.jpg https://img.holtopinternational.com/photo/pl218910841-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_c.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-130HA1-C Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-130HA1-C The Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-130HA1-R incorporates advanced casing heat recovery heat exchanger technology based on modular air-cooled heat pump chiller systems. This innovative system utilizes double four-way valve, diaphragm check valve, double electronic expansion valve control, and multi-solenoid valve control technology to ensure stable and efficient https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.5 Holtop air cooled chiller heat pump total heat recovery air conditioner HFW-130HA1-C heat pump chiller https://www.holtopinternational.com/sale-55126051-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump-hfw-65ha1-c.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl218487239-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_c.jpg https://img.holtopinternational.com/photo/pl218487240-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_c.jpg https://img.holtopinternational.com/photo/pl218487241-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_c.jpg https://img.holtopinternational.com/photo/pl218487243-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_c.jpg https://img.holtopinternational.com/photo/pl218487244-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_c.jpg https://img.holtopinternational.com/photo/pl218487245-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_c.jpg https://img.holtopinternational.com/photo/pl218487246-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_c.jpg https://img.holtopinternational.com/photo/pl218487247-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_c.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-65HA1-C Holtop total heat recovery air-cooled heat pump chiler adds casing heat recovery heat exchanger on the basis of modular air-cooletheat pump) chiler development, and adopts double four-way valve + diaphragm check valve + double electronic expansion forcontrol Valve + muli-solenoid valve control technology, ensures the stable and efficient operation of the 5 modes with almost ncattenuation and the IPLV is as hioh as 7.4. Products Detail Refrigeration total heat recovery is to https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.2 https://www.holtopinternational.com/sale-55032821-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump-hfw-130ha1-r.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl217367311-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_r.jpg https://img.holtopinternational.com/photo/pl217367321-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_r.jpg https://img.holtopinternational.com/photo/pl217367312-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_r.jpg https://img.holtopinternational.com/photo/pl217367318-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_r.jpg https://img.holtopinternational.com/photo/pl217367313-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_r.jpg https://img.holtopinternational.com/photo/pl217367322-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_r.jpg https://img.holtopinternational.com/photo/pl217367314-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_r.jpg https://img.holtopinternational.com/photo/pl217367324-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_r.jpg https://img.holtopinternational.com/photo/pl217367315-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_130ha1_r.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-130HA1-R Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-130HA1-R Holtop total heat recovery air-cooled heat pump chiller incorporates a casing heat recovery heat exchanger based on modular air-cooled heat pump chiller technology. The system utilizes double four-way valve + diaphragm check valve + double electronic expansion valve control + multi-solenoid valve control technology, ensuring stable and efficient operation across 5 modes with minimal heat attenuation https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.5 Holtop heat recovery air cooled chiller total heat recovery air conditioner HFW-130HA1-R heat pump chiller https://www.holtopinternational.com/sale-55032814-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump-hfw-65ha1-r.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl217367273-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl217367271-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl217367274-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl217367272-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl217367275-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl217367276-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl217367278-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/pl217367277-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump_hfw_65ha1_r.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-65HA1-R Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) HFW-65HA1-R The Holtop total heat recovery air-cooled heat pump chiller incorporates advanced casing heat recovery heat exchanger technology. This modular system utilizes double four-way valves, diaphragm check valves, double electronic expansion valves, and multi-solenoid valve control technology to ensure stable and efficient operation across five operating modes with minimal performance attenuation. The unit https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.1 Holtop air cooled chiller heat pump total heat recovery chiller HFW-65HA1-R standard air conditioner with heat recovery https://www.holtopinternational.com/sale-54986319-standard-air-conditioner-delivering-cooling-heating-and-heat-energy-recovery-functions-suitable-for-.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579064-standard_air_conditioner_delivering_cooling_heating_and_heat_energy_recovery_functions_suitable_for_commercial_buildings_and_industrial.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Standard Air Conditioner delivering cooling heating and heat energy recovery functions suitable for commercial buildings and industrial Standard Air Conditioner with Cooling, Heating and Heat Recovery The Holtop fully heat recovery air-cooled heat pump chiller integrates efficient cooling, heating and heat energy recovery functions, capable of meeting the cooling and heating demands in various scenarios. 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The intelligent control system enables precise temperature control and efficient operation management, making it widely https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.9 Standard Air Conditioner with heat recovery Commercial building air conditioner Industrial cooling and heating system https://www.holtopinternational.com/sale-54441313-holtop-ahu-modular-air-cooled-cold-water-heat-pump-unit.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl211909212-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211909213-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211909214-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211909215-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211909216-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211909217-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211909218-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211909219-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop AHU Modular Air Cooled Cold Water (Heat Pump) Unit This product series have different type of specifications cooling capacity ranging from 65 to 130 kW and heating capacity ranging from 71 to 141 kW. It can meet the demand at different loads with FCU and Combined type AHU s etc. Terminal equipment consists of various central air-conditioning systems which can meet the building cooling requirements. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR SOURCE HEAT PUMP) Designing more than 10 safety protection functions, which https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.5 Holtop modular air cooled unit AHU cold water heat pump standard air conditioner with warranty https://www.holtopinternational.com/sale-54445552-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl211970488-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl211970490-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl211970491-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl211970489-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl211970492-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl211970493-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl211970494-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl211970495-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl211970496-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl211970497-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) Holtop total heat recovery air-cooled heat pump chiler adds casing heat recovery heat exchanger on the basis of modular air-cooletheat pump) chiler development, and adopts double four-way valve + diaphragm check valve + double electronic expansion forcontrol Valve + muli-solenoid valve control technology, ensures the stable and efficient operation of the 5 modes with almost ncattenuation and the IPLV is as hioh as 7.4. Products Detail Refrigeration total heat recovery is to https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.9 Holtop heat recovery air cooled chiller total heat recovery air conditioner air cooled chiller heat pump https://www.holtopinternational.com/sale-53865118-holtop-modular-air-cooled-chiller-standard-air-conditioner-for-cooling-and-heating-with-different-sp.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl207982927-holtop_modular_air_cooled_chiller_standard_air_conditioner_for_cooling_and_heating_with_different_specifications.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Modular Air Cooled Chiller Standard Air Conditioner for Cooling and Heating with Different Specifications This product series have different type of specifications cooling capacity ranging from 65 to 130 kW and heating capacity ranging from 71 to 141 kW. It can meet the demand at different loads with FCU and Combined type AHU s etc. Terminal equipment consists of various central air-conditioning systems which can meet the building cooling requirements. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR SOURCE HEAT PUMP) Designing more than 10 safety protection functions, which https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.3 modular air cooled chiller standard air conditioner cooling heating holtop air conditioner different specifications https://www.holtopinternational.com/sale-54982124-standard-air-conditioner-modular-air-cooled-heat-pump-unit-providing-flexible-modular-combinations-f.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206556882-standard_air_conditioner_modular_air_cooled_heat_pump_unit_providing_flexible_modular_combinations_for_hvac_system_applications.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Standard Air Conditioner modular air cooled heat pump unit providing flexible modular combinations for HVAC system applications Holtop Modular Air Cooled Heat Pump Unit The Holtop modular air-cooled chilled water heat pump unit is specially engineered for HVAC systems (AHU) applications, delivering exceptional performance combined with high energy efficiency. Featuring a modular design, this unit offers flexible combinations to accommodate various AHU system sizes while maintaining robust cooling and heating capabilities across diverse climatic conditions. Applications Holtop Modular Air Cooled https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.4 modular air cooled heat pump flexible HVAC system unit standard air conditioner with warranty https://www.holtopinternational.com/sale-54460158-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl212069879-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl212069877-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl212069876-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl212069878-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl212069880-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/pl212069881-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) Holtop total heat recovery air-cooled heat pump chiler adds casing heat recovery heat exchanger on the basis of modular air-cooletheat pump) chiler development, and adopts double four-way valve + diaphragm check valve + double electronic expansion forcontrol Valve + muli-solenoid valve control technology, ensures the stable and efficient operation of the 5 modes with almost ncattenuation and the IPLV is as hioh as 7.4. Products Detail Refrigeration total heat recovery is to https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.9 Holtop air cooled chiller heat pump total heat recovery air conditioner standard air cooled chiller https://www.holtopinternational.com/sale-53502117-holtop-total-heat-recovery-type-air-cooled-chiller-heat-pump.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579058-holtop_total_heat_recovery_type_air_cooled_chiller_heat_pump.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop Total Heat Recovery Type Air Cooled Chiller (Heat Pump) Holtop total heat recovery air-cooled heat pump chiler adds casing heat recovery heat exchanger on the basis of modular air-cooletheat pump) chiler development, and adopts double four-way valve + diaphragm check valve + double electronic expansion forcontrol Valve + muli-solenoid valve control technology, ensures the stable and efficient operation of the 5 modes with almost ncattenuation and the IPLV is as hioh as 7.4. Products Detail Refrigeration total heat recovery is to https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.5 Holtop carrier modular chiller Air Cooled carrier modular chiller Modular heat recovery air cooled chiller https://www.holtopinternational.com/sale-54980434-standard-air-conditioner-modular-air-cooled-heat-pump-unit-designed-for-hvac-system-integration-with.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206556893-standard_air_conditioner_modular_air_cooled_heat_pump_unit_designed_for_hvac_system_integration_with_flexible_modular_design.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Standard Air Conditioner modular air cooled heat pump unit designed for HVAC system integration with flexible modular design Standard Air Conditioner Modular Air Cooled Heat Pump Unit The Holtop modular air-cooled chilled water heat pump unit is specifically engineered for HVAC system integration with AHU applications, combining exceptional performance with high energy efficiency. Featuring a flexible modular design, this unit allows for customizable configurations to meet the requirements of various AHU system sizes. HOLTOP Modular Air Cooled Chiller (Air Source Heat Pump) Holtop Modular Air https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.7 modular air cooled heat pump HVAC system air conditioner flexible modular AC unit https://www.holtopinternational.com/sale-54981071-energy-standard-air-conditioner-with-heat-recovery-and-intelligent-control-suitable-for-commercial-b.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206556884-energy_standard_air_conditioner_with_heat_recovery_and_intelligent_control_suitable_for_commercial_buildings_data_centers_and_more.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Energy Standard Air Conditioner with Heat Recovery and Intelligent Control Suitable for Commercial Buildings Data Centers and More Energy Standard Air Conditioner with Heat Recovery and Intelligent Control Suitable for Commercial Buildings, Data Centers, and More The Holtop fully heat recovery air-cooled (heat pump) chiller integrates efficient cooling, heating and heat energy recovery functions, capable of meeting the cooling and heating demands in various scenarios. The unit employs advanced heat pump technology, featuring high energy efficiency ratio. The intelligent control system enables precise https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.6 commercial building air conditioner with heat recovery data center air conditioner intelligent control standard air conditioner with warranty https://www.holtopinternational.com/sale-54952924-standard-air-conditioner-air-cooled-heat-pump-unit-providing-modular-design-and-stable-operation-for.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl216348089-standard_air_conditioner_air_cooled_heat_pump_unit_providing_modular_design_and_stable_operation_for_hvac_ahu_system_integration.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Standard Air Conditioner air cooled heat pump unit providing modular design and stable operation for HVAC AHU system integration Standard Air Conditioner Air Cooled Heat Pump Unit The Holtop modular air-cooled chilled water heat pump unit is specially designed for HVAC systems (AHU) applications, seamlessly integrating outstanding performance with high energy efficiency. The unit adopts a modular design, allowing for flexible combination to meet the requirements of different-sized AHU systems. It possesses strong cooling and heating capabilities and can operate stably in various climatic conditions. https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.6 air cooled heat pump unit modular air conditioner HVAC stable operation AHU system https://www.holtopinternational.com/sale-54433736-holtop-ahu-modular-air-cooled-cold-water-heat-pump-unit.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl211801174-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211801170-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211801171-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211801172-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211801173-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211801175-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211801176-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211801177-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop AHU Modular Air Cooled Cold Water (Heat Pump) Unit This product series have different type of specifications cooling capacity ranging from 65 to 130 kW and heating capacity ranging from 71 to 141 kW. It can meet the demand at different loads with FCU and Combined type AHU s etc. Terminal equipment consists of various central air-conditioning systems which can meet the building cooling requirements. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR SOURCE HEAT PUMP) Designing more than 10 safety protection functions, which https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.9 modular air cooled cold water unit heat pump air conditioner unit standard air cooled heat pump https://www.holtopinternational.com/sale-54423054-holtop-ahu-modular-air-cooled-cold-water-heat-pump-unit.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl211678350-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211678351-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211678352-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211678353-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211678354-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211678355-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211678356-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211678357-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop AHU Modular Air Cooled Cold Water (Heat Pump) Unit This product series have different type of specifications cooling capacity ranging from 65 to 130 kW and heating capacity ranging from 71 to 141 kW. It can meet the demand at different loads with FCU and Combined type AHU s etc. Terminal equipment consists of various central air-conditioning systems which can meet the building cooling requirements. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR SOURCE HEAT PUMP) Designing more than 10 safety protection functions, which https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.8 modular air cooled water unit cold water heat pump AHU standard air conditioner heat pump https://www.holtopinternational.com/sale-54425697-holtop-ahu-modular-air-cooled-cold-water-heat-pump-unit.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl211714247-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211714244-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211714245-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211714246-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211714248-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211714249-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211714250-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211714251-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop AHU Modular Air Cooled Cold Water (Heat Pump) Unit This product series have different type of specifications cooling capacity ranging from 65 to 130 kW and heating capacity ranging from 71 to 141 kW. It can meet the demand at different loads with FCU and Combined type AHU s etc. Terminal equipment consists of various central air-conditioning systems which can meet the building cooling requirements. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR SOURCE HEAT PUMP) Designing more than 10 safety protection functions, which https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.5 modular air cooled water unit cold water heat pump AHU standard air conditioner heat pump https://www.holtopinternational.com/sale-55280384-hot-sale-for-holtop-vortex-module-type-air-cooled-chilled-water-heat-pump-unit-hfw-840ha1.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl221148253-hot_sale_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit_hfw_840ha1.jpg https://img.holtopinternational.com/photo/pl221148250-hot_sale_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit_hfw_840ha1.jpg https://img.holtopinternational.com/photo/pl221148251-hot_sale_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit_hfw_840ha1.jpg https://img.holtopinternational.com/photo/pl221148252-hot_sale_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit_hfw_840ha1.jpg https://img.holtopinternational.com/photo/pl221148254-hot_sale_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit_hfw_840ha1.jpg https://img.holtopinternational.com/photo/pl221148255-hot_sale_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit_hfw_840ha1.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Hot Sale For Holtop Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit HFW-840HA1 Holtop Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit HFW-840HA1 The vortex module-type air-cooled chilled water (heat pump) unit utilizes advanced modular technology with air as the cooling and heating medium. This integrated central air conditioning equipment serves as both a cooling/heating source and combined unit. It can be paired with fan coil units, cabinet-type air handlers, ceiling-mounted air handling units, and fresh air units to create efficient semi https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.5 Holtop Vortex air-cooled chiller unit Module-type chilled water heat pump Industrial AHU water cooling system https://www.holtopinternational.com/sale-54411315-holtop-ahu-modular-air-cooled-cold-water-heat-pump-unit.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl211501960-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211501961-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211501962-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211501963-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211501964-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211501965-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211501966-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/pl211501967-holtop_ahu_modular_air_cooled_cold_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Holtop AHU Modular Air Cooled Cold Water (Heat Pump) Unit This product series have different type of specifications cooling capacity ranging from 65 to 130 kW and heating capacity ranging from 71 to 141 kW. It can meet the demand at different loads with FCU and Combined type AHU s etc. Terminal equipment consists of various central air-conditioning systems which can meet the building cooling requirements. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR SOURCE HEAT PUMP) Designing more than 10 safety protection functions, which https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.7 https://www.holtopinternational.com/sale-55482806-standard-air-conditioner-modular-air-cooled-heat-pump-unit-optimized-for-hvac-systems-requiring-perf.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206556893-standard_air_conditioner_modular_air_cooled_heat_pump_unit_optimized_for_hvac_systems_requiring_performance_and_energy_efficiency.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Standard Air Conditioner modular air cooled heat pump unit optimized for HVAC systems requiring performance and energy efficiency Standard Air Conditioner Modular Air Cooled Heat Pump Unit Optimized for HVAC systems requiring superior performance and energy efficiency Product Overview The Holtop modular air-cooled chilled water heat pump unit is specially engineered for HVAC systems (AHU) applications, seamlessly integrating outstanding performance with high energy efficiency. The unit adopts a modular design, allowing for flexible combination to meet the requirements of different-sized AHU systems. https://style.holtopinternational.com/vodcdn/videos/encoder/1202610/fc1ed7606611c5915942a74cac3978df/playlist.m3u8 26 2026-10-09T08:48:56+08:00 0 4.1 modular air cooled heat pump HVAC system air conditioner energy efficient air conditioner https://www.holtopinternational.com/sale-55929279-350cmh-residential-erv-hrv-fresh-air-system-designed-to-deliver-quiet-and-powerful-ventilation-with-.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl224193111-350cmh_residential_erv_hrv_fresh_air_system_designed_to_deliver_quiet_and_powerful_ventilation_with_double_filtration_for_enhanced_indoor_air.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg 350CMH Residential ERV HRV fresh air system designed to deliver quiet and powerful ventilation with double filtration for enhanced indoor air 350CMH Residential ERV HRV Fresh Air System The Holtop Residential Blower Fresh Air Filtration System (DX3.5DCB4) delivers quiet, powerful ventilation with double filtration for enhanced indoor air quality. Designed for high-quality home living, this system provides fresh oxygen throughout your entire house. Key Features Single-way fresh air filtration system supplies outdoor fresh air with high purification efficiency Double filtration system with PM2.5 filtration rate https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.4 Residential ERV HRV fresh air system quiet powerful ventilation system double filtration ERV HRV https://www.holtopinternational.com/sale-55929334-250cmh-residential-erv-hrv-fresh-air-system-designed-to-deliver-quiet-and-powerful-ventilation-with-.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl224193457-250cmh_residential_erv_hrv_fresh_air_system_designed_to_deliver_quiet_and_powerful_ventilation_with_double_filtration_for_enhanced_indoor_air.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg 250CMH Residential ERV HRV fresh air system designed to deliver quiet and powerful ventilation with double filtration for enhanced indoor air 250CMH Residential ERV HRV Fresh Air System The Holtop Residential Blower Fresh Air Filtration System (DX2.5B4) delivers quiet, powerful ventilation with double filtration for enhanced indoor air quality. Engineered for high-quality home living, this system provides fresh oxygen throughout your entire house while maintaining peaceful operation. Key Features Single-way fresh air filtration system supplies outdoor fresh air with high purification efficiency Double filters with https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.8 Residential ERV HRV fresh air system 250CMH quiet ventilation system double filtration fresh air system https://www.holtopinternational.com/sale-55929359-150cmh-residential-erv-hrv-fresh-air-system-designed-to-deliver-quiet-and-powerful-ventilation-with-.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl224193521-150cmh_residential_erv_hrv_fresh_air_system_designed_to_deliver_quiet_and_powerful_ventilation_with_double_filtration_for_enhanced_indoor_air.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg 150CMH Residential ERV HRV fresh air system designed to deliver quiet and powerful ventilation with double filtration for enhanced indoor air 150CMH Residential ERV HRV Fresh Air System Designed to deliver quiet and powerful ventilation with double filtration for enhanced indoor air quality. Product Overview The Holtop Household Blower Fresh Air Filtration System (DX1.5B4) is specifically designed for high-quality residential living, providing an ideal solution for whole-house fresh oxygen supply. The system features an efficient DC variable frequency fan that ensures powerful airflow of 360 cubic meters per hour https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.5 150CMH Residential ERV HRV system quiet powerful ventilation ERV HRV double filtration fresh air system https://www.holtopinternational.com/sale-53520801-holtop-residential-blower-fresh-air-filtration-systems-dx3-5dcb4.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl206576036-holtop_residential_blower_fresh_air_filtration_systems_dx3_5dcb4.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Holtop Residential Blower Fresh Air Filtration Systems DX3.5DCB4 The Holtop Residential Blower Fresh Air Filtration System (DX3.5DCB4) is specially designed for a high-quality home lifestyle. It is the ideal choice for achieving free fresh oxygen throughout the entire house. Equipped with an efficient DC variable-frequency fan, it ensures a powerful air output of 360m /h while maintaining a low operating noise of 28dB, ensuring a quiet environment that does not disturb your rest. Products Detail 1.The single-way fresh air filtration system https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.1 holtop residential erv hrv holtop erv energy recovery ventilator residential erv energy recovery ventilator https://www.holtopinternational.com/sale-53520796-hot-sale-holtop-residential-fresh-air-dehumidification-systems.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl206669749-hot_sale_holtop_residential_fresh_air_dehumidification_systems.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Hot Sale Holtop Residential Fresh Air Dehumidification Systems Discover the ultimate solution for a healthier and more comfortable home with our Hot Sale Holtop Residential Fresh Air Dehumidification Systems! Designed to revolutionize indoor air quality, these systems efficiently remove excess moisture, preventing mold growth and reducing musty odors. At the same time, they continuously supply fresh, filtered outdoor air, ensuring a constant influx of oxygen for a revitalized living environment. With advanced technology and energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.5 holtop residential erv hrv holtop erv energy recovery ventilator residential erv energy recovery ventilator https://www.holtopinternational.com/sale-53520808-residential-energy-recovery-ventilation-system-ervs-200-400-m3-h-ac-motor.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl206576026-residential_energy_recovery_ventilation_system_ervs_200_400_m3_h_ac_motor.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Residential Energy Recovery Ventilation System ERVs 200~400 M3/H AC Motor Our Residential Energy Recovery Ventilation System (ERVs) with an airflow capacity of 200~400 m /h and an AC motor is the ideal solution for maintaining a healthy and energy-efficient living environment. Designed to exchange stale indoor air with fresh outdoor air, these ERVs recover up to 80% of the heating or cooling energy, reducing the load on your HVAC system and saving on utility bills. The AC motor ensures stable, quiet operation, making it suitable for continuous use https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.7 residential erv energy recovery ventilator ventilation residential erv hrv ventilation erv energy recovery ventilator https://www.holtopinternational.com/sale-53692999-holtop-cfa-series-ceiling-mounted-energy-recovery-ventilator-dimensions-for-residential-erv-hrv.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl206553376-holtop_cfa_series_ceiling_mounted_energy_recovery_ventilator_dimensions_for_residential_erv_hrv.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Holtop CFA Series Ceiling Mounted Energy Recovery Ventilator Dimensions for Residential ERV HRV Forced Fresh Air + Energy recovery+Intelligent Control+Wifi Function Reducing running cost of HVAC cooling or heating system Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. 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Energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.5 Residential ERV HRV energy recovery core Energy efficient ERV HRV system Residential ventilation core with warranty https://www.holtopinternational.com/sale-53747568-upgrade-your-home-with-residential-erv-hrv-for-optimal-indoor-comfort-and-efficiency.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207543282-upgrade_your_home_with_residential_erv_hrv_for_optimal_indoor_comfort_and_efficiency.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Upgrade Your Home with Residential ERV HRV for Optimal Indoor Comfort and Efficiency Enjoy the refreshing effect of opening a window or door while preserving indoor comfort and system efficiency. 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This HRV offers the ability to https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.9 Residential ERV HRV with 95% efficiency CFA 250T heat recovery ventilator Residential heat recovery ventilator with warranty https://www.holtopinternational.com/sale-53767627-holtop-cfa-350t-compact-hrv-high-efficiency-top-port-vertical-heat-recovery-ventilator.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207605631-holtop_cfa_350t_compact_hrv_high_efficiency_top_port_vertical_heat_recovery_ventilator.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Holtop CFA 350T Compact HRV High Efficiency Top Port Vertical Heat Recovery Ventilator Enjoy the refreshing effect of opening a window or door while preserving indoor comfort and system efficiency. 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Structure of Top Ports Vertical Compact Heat Recovery Ventilator Heat https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.9 compact HRV ventilator top port heat recovery ventilator residential vertical HRV unit https://www.holtopinternational.com/sale-53768348-residential-erv-hrv-compact-and-ventilation-for-optimal-indoor-air-and-energy-savings.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207607473-residential_erv_hrv_compact_and_ventilation_for_optimal_indoor_air_and_energy_savings.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Residential ERV HRV Compact and Ventilation for Optimal Indoor Air and Energy Savings Our Residential Slim Series Energy Recovery Ventilation System units are the perfect blend of efficiency and compact design, ideal for modern homes where space is at a premium. 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This HRV offers the ability to https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.5 Residential ERV HRV with 95% efficiency CFA 500T heat recovery ventilator Energy recovery ventilator with warranty https://www.holtopinternational.com/sale-53768455-residential-erv-hrv-compact-ventilation-units-designed-to-reduce-heating-and-cooling-costs-while-imp.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207608360-residential_erv_hrv_compact_ventilation_units_designed_to_reduce_heating_and_cooling_costs_while_improving_indoor_air.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Residential ERV HRV compact ventilation units designed to reduce heating and cooling costs while improving indoor air Our Residential Slim Series Energy Recovery Ventilation System units are the perfect blend of efficiency and compact design, ideal for modern homes where space is at a premium. These units are engineered to maintain optimal indoor air quality by continuously exchanging stale indoor air with fresh outdoor air while recovering up to 90% of the heat or coolness, significantly reducing heating and cooling costs. Their slim profile allows for easy installation in tight spaces such https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.2 Residential ERV HRV with advanced filtration Holtop ERV HRV for home comfort Residential ventilation system with warranty https://www.holtopinternational.com/sale-53775055-holtop-wall-mounted-residential-erv-hrv-for-indoor-outdoor-air-exchange-and-filtration-with-co2-sens.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207634096-holtop_wall_mounted_residential_erv_hrv_for_indoor_outdoor_air_exchange_and_filtration_with_co2_sensor.jpg https://img.holtopinternational.com/photo/pl207634056-holtop_wall_mounted_residential_erv_hrv_for_indoor_outdoor_air_exchange_and_filtration_with_co2_sensor.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Holtop Wall Mounted Residential ERV HRV for Indoor Outdoor Air Exchange and Filtration with CO2 Sensor In order to meet the needs of customers all around the world, Holtop developed and produced two versions of Wall Mounted Energy Recovery Ventilation, one version can be equipped with a PM2.5 sensor, and the other form can be equipped with a CO2 sensor. 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This HRV offers the ability to https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.7 Residential ERV HRV with heat recovery Energy efficient residential ERV HRV Environmental protection ERV HRV system https://www.holtopinternational.com/sale-53780889-holtop-wall-mounted-erv-energy-recovery-ventilation-with-pm2-5-filter-version.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207659027-holtop_wall_mounted_erv_energy_recovery_ventilation_with_pm2_5_filter_version.jpg https://img.holtopinternational.com/photo/pl207659030-holtop_wall_mounted_erv_energy_recovery_ventilation_with_pm2_5_filter_version.jpg https://img.holtopinternational.com/photo/pl207659031-holtop_wall_mounted_erv_energy_recovery_ventilation_with_pm2_5_filter_version.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Holtop Wall Mounted ERV Energy Recovery Ventilation With PM2.5 Filter Version Multiple purification, 99% HEPA filtration Indoor & outdoor air exchange and filtration High efficiency enthalpy recovery, heat exchange energy saving Indoor slight positive pressure High efficiency fan with DC motors Body control, Remote control, App control PM2.5 monitoring, Air quality Index(AQI) monitoring Optional Version: European Version or North America Version Certification: CE, CSA Products Detail Specifications of Wall Mounted Energy Recovery https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.3 https://www.holtopinternational.com/sale-53800053-fresh-air-and-energy-recovery-residential-erv-hrv-for-indoor-air-improvement.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207725306-fresh_air_and_energy_recovery_residential_erv_hrv_for_indoor_air_improvement.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Fresh Air and Energy Recovery Residential ERV HRV for Indoor Air Improvement This product is equipped with an efficient energy recovery core. It can introduce fresh air and expel the stale air inside the room simultaneously. At the same time, it can effectively recover the energy from the exhaust air, reduce the loss of indoor heating and cooling loads, and save the energy consumption of the air conditioner. Products Detail 1.High Quality Casing Alu-Zinc panel 2. EPP Inner Structure 3. Easy Maintenance 4. Low Noise 5. PM2.5 Purification 6. Energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.3 residential ERV HRV system energy recovery ventilator for homes fresh air ventilation system https://www.holtopinternational.com/sale-53800655-residential-slim-series-energy-recovery-ventilation-system-optimal-indoor-air-and-reduced-heating-an.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207727501-residential_slim_series_energy_recovery_ventilation_system_optimal_indoor_air_and_reduced_heating_and_cooling_costs.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Residential Slim Series Energy Recovery Ventilation System Optimal Indoor Air and Reduced Heating and Cooling Costs Our Residential Slim Series Energy Recovery Ventilation System units are the perfect blend of efficiency and compact design, ideal for modern homes where space is at a premium. 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During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.1 residential ERV HRV energy recovery intelligent control ERV HRV system reduced HVAC capacity ERV HRV https://www.holtopinternational.com/sale-53840859-reducing-running-cost-and-improving-indoor-air-with-energy-recovery-for-residential-and-commercial-h.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207895180-reducing_running_cost_and_improving_indoor_air_with_energy_recovery_for_residential_and_commercial_hvac_systems_with_erv_hrv.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Reducing Running Cost and Improving Indoor Air with Energy Recovery for Residential and Commercial HVAC Systems with ERV HRV Forced Fresh Air + Energy recovery+Intelligent Control+Wifi Function Reducing running cost of HVAC cooling or heating system Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. 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During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.2 Residential ERV HRV energy recovery Residential ERV HRV intelligent control Residential ERV HRV lower HVAC costs https://www.holtopinternational.com/sale-53849435-improve-indoor-air-with-residential-erv-hrv-and-energy-recovery-system-for-reduced-hvac-running-cost.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207925237-improve_indoor_air_with_residential_erv_hrv_and_energy_recovery_system_for_reduced_hvac_running_cost.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Improve Indoor Air with Residential ERV HRV and Energy Recovery System for Reduced HVAC Running Cost Forced Fresh Air + Energy recovery+Intelligent Control+Wifi Function Reducing running cost of HVAC cooling or heating system Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.7 residential ERV HRV system energy recovery ventilation system HVAC cost reduction ERV https://www.holtopinternational.com/sale-53860245-energy-recovery-for-residential-and-commercial-hvac-systems-with-intelligent-control-and-wifi-functi.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/pl207962596-energy_recovery_for_residential_and_commercial_hvac_systems_with_intelligent_control_and_wifi_function_for_residential_erv_hrv.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-hvac-bills-with-fresh-air-547728.jpg Energy Recovery for Residential and Commercial HVAC Systems with Intelligent Control and Wifi Function for Residential ERV HRV Forced Fresh Air + Energy recovery+Intelligent Control+Wifi Function Reducing running cost of HVAC cooling or heating system Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist.m3u8 26 2026-09-23T10:02:05+08:00 9 4.3 Residential ERV HRV with WiFi control Energy recovery ventilator for HVAC Intelligent control ERV HRV system https://www.holtopinternational.com/sale-55879970-3000cmh-commercial-erv-hrv-ceiling-mounted-units-delivering-air-replacement-and-energy-saving-featur.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl223998152-3000cmh_commercial_erv_hrv_ceiling_mounted_units_delivering_air_replacement_and_energy_saving_features_for_commercial_facilities.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg 3000CMH~ Commercial ERV HRV ceiling mounted units delivering air replacement and energy saving features for commercial facilities Commercial Ceiling-Mounted Energy Recovery Ventilators Holtop PMTG series commercial ceiling-mounted energy recovery ventilation units (ERVs) with air volumes ranging from 1500 to 3000 cubic meters per hour are engineered specifically for commercial environments. These units provide efficient air replacement and energy conservation while saving valuable floor space through their ceiling-mounted design. Ideal Applications Perfect for office buildings, shopping malls, hotels, https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.3 commercial ERV HRV ceiling mounted units 3000CMH air replacement ERV HRV energy saving commercial ventilation units https://www.holtopinternational.com/sale-55880047-commercial-erv-hrv-featuring-higher-external-static-pressure-design-and-total-heat-recovery-core-for.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl223998869-commercial_erv_hrv_featuring_higher_external_static_pressure_design_and_total_heat_recovery_core_for_energy_ventilation.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Commercial ERV HRV featuring higher external static pressure design and total heat recovery core for energy ventilation Commercial ERV HRV with High External Static Pressure Design Key Features Sandwich panel structure with patented flexible sealing technology E.R. Paper Total heat recovery core with up to 74% heat recovery efficiency Higher external static pressure design for superior performance Double filtration system with quiet operation Integrated by-pass function Optional PM2.5 filter models available Optional CO2 and humidity sensors About Holtop Manufacturing Holtop is China's leading https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.1 Commercial ERV HRV with heat recovery core Commercial ERV HRV high static pressure Energy ventilation ERV HRV system https://www.holtopinternational.com/sale-55880254-2500cmh-commercial-erv-hrv-systems-providing-total-heat-recovery-and-pm2-5-filtration-for-enhanced-a.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl223999726-2500cmh_commercial_erv_hrv_systems_providing_total_heat_recovery_and_pm2_5_filtration_for_enhanced_air_in_commercial_buildings.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg 2500CMH~ Commercial ERV HRV systems providing total heat recovery and PM2.5 filtration for enhanced air in commercial buildings Commercial ERV/HRV Systems - 2500CMH Capacity High-efficiency energy recovery ventilation systems providing total heat recovery and PM2.5 filtration for enhanced indoor air quality in commercial buildings. Key Features High Efficiency Total Heat Recovery Core Clean Ventilation with Optional PM2.5 Filtration LCD Controller with Quiet Operation Compact Structure with Complete Functionality Suspended Installation for Space Saving Applications Ideal for public buildings, computer https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.5 commercial ERV HRV systems with PM2.5 filtration total heat recovery ERV HRV systems commercial building ventilation systems with heat recovery https://www.holtopinternational.com/sale-55880175-2000cmh-commercial-erv-hrv-featuring-compact-structure-quiet-operation-and-suspended-installation-id.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl223998319-2000cmh_commercial_erv_hrv_featuring_compact_structure_quiet_operation_and_suspended_installation_ideal_for_computer_rooms_and_restaurants.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg 2000CMH~ Commercial ERV HRV featuring compact structure quiet operation and suspended installation ideal for computer rooms and restaurants Commercial ERV/HRV System - 2000 CMH High-performance energy recovery ventilator featuring compact design, quiet operation, and suspended installation. Ideal for computer rooms, restaurants, and commercial applications. Key Features High Efficiency Total Heat Recovery Core Clean Ventilation with Optional PM2.5 Filtration LCD Controller for Easy Operation Quiet Operation for Sensitive Environments Compact Structure with Complete Functionality Space-Saving Suspended Installatio https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.1 commercial ERV HRV with suspended installation compact commercial ERV HRV for restaurants quiet operation commercial ERV HRV https://www.holtopinternational.com/sale-55879837-1300cmh-commercial-erv-hrv-system-offering-comfort-fresh-air-and-heat-recovery-with-airflow-range-fr.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl223998319-1300cmh_commercial_erv_hrv_system_offering_comfort_fresh_air_and_heat_recovery_with_airflow_range_from_600_to_1300_cubic_meters_per_hour.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg 1300CMH~Commercial ERV HRV system offering comfort fresh air and heat recovery with airflow range from 600 to 1300 cubic meters per hour 1300CMH Commercial ERV HRV System Commercial energy recovery ventilation system providing comfort fresh air and heat recovery with airflow range from 600 to 1300 cubic meters per hour. Key Features Energy Recovery Ventilation System Comfort Fresh Air + Heat Recovery Energy Saving Ceiling Suspended Installation Airflows: 600m /h ~ 1300m /h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC Motors New Primary Filter Sub-HEPA F9 Filter https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.9 Commercial ERV HRV system 1300CMH Heat recovery ventilation system 600-1300CMH Commercial fresh air system with heat recovery https://www.holtopinternational.com/sale-55880126-4000cmh-commercial-erv-hrv-with-lcd-controller-and-suspended-installation-providing-clean-air-and-ve.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl223999076-4000cmh_commercial_erv_hrv_with_lcd_controller_and_suspended_installation_providing_clean_air_and_ventilation_in_public_spaces.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg 4000CMH~ Commercial ERV HRV with LCD controller and suspended installation providing clean air and ventilation in public spaces Commercial ERV HRV with LCD Controller 4000CMH commercial energy recovery ventilator with suspended installation, designed to provide clean air and efficient ventilation in public spaces. Key Features High Efficiency Total Heat Recovery Core Clean Ventilation with Optional PM2.5 Filter LCD Controller for Easy Operation Quiet Operation for Comfortable Environments Compacted Structure with Complete Functions Suspended Installation for Space Saving Applications Public buildings, https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.1 Commercial ERV HRV with LCD controller Suspended installation ERV HRV Commercial ventilation for public spaces https://www.holtopinternational.com/sale-55879848-1000cmh-commercial-erv-hrv-ventilation-system-equipped-with-bldc-motors-and-sub-hepa-filter-for-heat.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl223998243-1000cmh_commercial_erv_hrv_ventilation_system_equipped_with_bldc_motors_and_sub_hepa_filter_for_heat_recovery_and_clean_air_supply.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg 1000CMH ~ Commercial ERV HRV ventilation system equipped with BLDC motors and sub HEPA filter for heat recovery and clean air supply Commercial ERV HRV Ventilation System - 1000CMH Energy recovery ventilation system equipped with BLDC motors and sub-HEPA filter for efficient heat recovery and clean air supply. Key Features Energy Recovery Ventilation System Comfort Fresh Air + Heat Recovery Energy Saving Ceiling Suspended Installation Airflow Capacity: 1000m /h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Excellent Thermal Insulation BLDC Motors for Energy Efficiency New Primary Filter System https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.8 Commercial ERV HRV ventilation system with BLDC motors Commercial heat recovery ventilation with sub HEPA filter 1000CMH ERV HRV system for clean air supply https://www.holtopinternational.com/sale-54410901-holtop-commercial-suspended-energy-recovery-ventilation.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl211499073-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211499066-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211499067-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211499071-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211499072-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211499068-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211499069-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211499070-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Holtop Commercial Suspended Energy Recovery Ventilation High Efficiency Total Heat Recovery Core Clean Ventilation, PM2.5 filter is optional LCD controller, Quiet operation Compacted structure, complete functions Suspended installation, saving space Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.5 Holtop commercial ERV unit suspended energy recovery ventilator commercial HRV ventilation system https://www.holtopinternational.com/sale-54411274-holtop-commercial-suspended-energy-recovery-ventilation.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl211501912-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211501908-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211501909-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211501913-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211501914-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211501915-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211501910-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211501911-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Holtop Commercial Suspended Energy Recovery Ventilation High Efficiency Total Heat Recovery Core Clean Ventilation, PM2.5 filter is optional LCD controller, Quiet operation Compacted structure, complete functions Suspended installation, saving space Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.6 Holtop commercial ERV suspended unit energy recovery ventilation system commercial HRV suspended ventilation https://www.holtopinternational.com/sale-53525126-anti-condensation-suspended-energy-recovery-ventilation-erv-fresh-air-system-ventilator.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl206578418-anti_condensation_suspended_energy_recovery_ventilation_erv_fresh_air_system_ventilator.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Anti Condensation Suspended Energy Recovery Ventilation ERV Fresh Air System Ventilator Top Sell Holtop Suspended Energy Recovery Ventilation (ERVs 4000~6000 m /h) is an efficient ventilation solution specially designed for large commercial and industrial spaces. This series of products boasts outstanding air handling capabilities, capable of achieving an air circulation of 4000 to 6000 cubic meters per hour.The suspended installation design saves floor space, is flexible and convenient to install, and is suitable for various large space scenarios such as https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.1 erv fresh air system ventilator anti condensation erv fresh air system anti condensation air recovery ventilator https://www.holtopinternational.com/sale-53525087-commercial-suspended-energy-recovery-ventilation-system-fresh-air-erv-pm2-5-pollen-filtration.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl206554562-commercial_suspended_energy_recovery_ventilation_system_fresh_air_erv_pm2_5_pollen_filtration.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Commercial Suspended Energy Recovery Ventilation System Fresh Air ERV PM2.5 pollen filtration Energy Recovery Ventilation System Comfort Fresh Air + Heat Rcovery Energy Saving Ceiling Suspened Instllation Airflows: 600m3/h~1300m3/h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC motors New Primary Filter Sub-HEPA F9 Filter Integrated Optional Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION HOLTOP XHBQ-D*DCPMTHC Series Commercial energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.1 Ceiling Suspened fresh air erv pollen fresh air erv pollen commercial erv system https://www.holtopinternational.com/sale-53525119-odm-compact-commercial-suspended-energy-recovery-ventilation-h-series.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl206578417-odm_compact_commercial_suspended_energy_recovery_ventilation_h_series.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Odm Compact Commercial Suspended Energy Recovery Ventilation H Series Hot Sale Commercial Suspended Energy Recovery Ventilation H Series Hot Sale Commercial Suspended Energy Recovery Ventilation(H Series)is core efficient energy recovery technology can achieve efficient heat and cold exchange during the introduction of fresh air and the discharge of polluted air, significantly reducing the energy consumption of the air conditioning system due to ventilation, with remarkable energy-saving effects. In addition, the compact suspended design saves https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.8 odm Commercial ERV HRV compact Commercial ERV HRV odm compact erv https://www.holtopinternational.com/sale-53525074-bldc-motor-commercial-suspended-energy-recovery-ventilation-system-ervs-thc-series-custom.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl206554567-bldc_motor_commercial_suspended_energy_recovery_ventilation_system_ervs_thc_series_custom.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg BLDC motor Commercial Suspended Energy Recovery Ventilation System ERVs THC Series Custom Energy Recovery Ventilation System Comfort Fresh Air + Heat Rcovery Energy Saving Ceiling Suspened Instllation Airflows: 600m3/h~1300m3/h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC motors New Primary Filter Sub-HEPA F9 Filter Integrated Optional Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Higher efficiency with Holtop 3rd generation https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.7 custom Commercial ERV HRV BLDC Commercial ERV HRV BLDC air recovery ventilator https://www.holtopinternational.com/sale-53525132-oem-commercial-h-series-suspended-energy-recovery-ventilation-ervs-for-single-room-pm2-5.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl206578416-oem_commercial_h_series_suspended_energy_recovery_ventilation_ervs_for_single_room_pm2_5.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg OEM Commercial H Series Suspended Energy Recovery Ventilation ERVs For Single Room PM2.5 The Holtop Commercial H Series Suspended Energy Recovery Ventilation (ERVs with a capacity of 6000 m /h) is specifically designed for large commercial spaces. The suspended installation design saves floor space and is suitable for various complex building structures. 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Product Detail Main https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.1 Holtop ductless energy recovery ventilator commercial ductless energy recovery ventilator Holtop commercial erv units https://www.holtopinternational.com/sale-53525155-holtop-commercial-suspended-energy-recovery-ventilatation-erv-system-units-tg-series.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207049651-holtop_commercial_suspended_energy_recovery_ventilatation_erv_system_units_tg_series.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Holtop Commercial Suspended Energy Recovery Ventilatation ERV System Units TG Series Sandwich panel structure, Patented flexible sealing technology E.R. 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Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC motors New Primary Filter Sub-HEPA F9 Filter Integrated Optional Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Higher efficiency with Holtop 3rd generation enthalpy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.4 commercial ERV HRV ceiling suspended 1000m3/h airflow ERV HRV thermally insulated commercial HRV https://www.holtopinternational.com/sale-53879178-ceiling-suspended-commercial-erv-hrv-with-1300m3-h-airflows-and-eps-inner-structure-for-optimal-air-.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207816734-ceiling_suspended_commercial_erv_hrv_with_1300m3_h_airflows_and_eps_inner_structure_for_optimal_air_and_energy_savings.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Ceiling Suspended Commercial ERV HRV with 1300m3/h Airflows and EPS Inner Structure for Optimal Air and Energy Savings Energy Recovery Ventilation System Comfort Fresh Air + Heat Rcovery Energy Saving Ceiling Suspened Instllation Airflows: 1300m3/h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC motors New Primary Filter Sub-HEPA F9 Filter Integrated Optional Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Higher efficiency with Holtop 3rd generation enthalpy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.8 commercial ERV HRV with 1300m3/h airflow ceiling suspended ERV HRV with EPS energy recovery ventilator for commercial use https://www.holtopinternational.com/sale-53894028-create-a-comfortable-and-fresh-indoor-environment-with-holtop-pmtg-series-commercial-erv-hrv-for-air.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207817153-create_a_comfortable_and_fresh_indoor_environment_with_holtop_pmtg_series_commercial_erv_hrv_for_air_replacement_and_energy_conservation.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Create a Comfortable and Fresh Indoor Environment with Holtop PMTG Series Commercial ERV HRV for Air Replacement and Energy Conservation The Holtop PMTG series of commercial ceiling-mounted energy recovery ventilation units (ERVs, with air volume ranging from 1500 to 3000 cubic meters per hour) are specially designed for commercial spaces. 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They are an ideal choice for efficient air replacement and energy conservation. The ceiling-mounted design saves floor space and can flexibly adapt to various commercial scenarios such as office buildings, shopping malls, and hotels, creating a comfortable, energy-efficient https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.4 commercial ERV HRV air exchanger Holtop PMTG energy recovery ventilator fresh air replacement system with warranty https://www.holtopinternational.com/sale-53898305-create-a-comfortable-and-fresh-indoor-environment-with-holtop-pmtg-series-commercial-erv-hrv-for-air.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207817152-create_a_comfortable_and_fresh_indoor_environment_with_holtop_pmtg_series_commercial_erv_hrv_for_air_replacement_and_energy_conservation.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Create a Comfortable and Fresh Indoor Environment with Holtop PMTG Series Commercial ERV HRV for Air Replacement and Energy Conservation The Holtop PMTG series of commercial ceiling-mounted energy recovery ventilation units (ERVs, with air volume ranging from 1500 to 3000 cubic meters per hour) are specially designed for commercial spaces. 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The ceiling-mounted design saves floor space and can flexibly adapt to various commercial scenarios such as office buildings, shopping malls, and hotels, creating a comfortable, energy-efficient https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.3 Holtop commercial ERV HRV system energy recovery ventilator with air replacement fresh air ventilation system with warranty https://www.holtopinternational.com/sale-53835590-hot-sale-commercial-suspended-energy-recovery-ventilation-ervs-4000-6000-m3-h.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207817154-hot_sale_commercial_suspended_energy_recovery_ventilation_ervs_4000_6000_m3_h.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Hot Sale Commercial Suspended Energy Recovery Ventilation (ERVs 4000~6000 m3/h ) High Efficiency Total Heat Recovery Core Clean Ventilation, PM2.5 filter is optional LCD controller, Quiet operation Compacted structure, complete functions Suspended installation, saving space Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.4 commercial suspended ERV unit energy recovery ventilation 4000 m3/h commercial HRV with high capacity https://www.holtopinternational.com/sale-53501980-tg-series-commercial-suspended-energy-recovery-ventilatation-ervs-1500-3000-m3-h.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl206578422-tg_series_commercial_suspended_energy_recovery_ventilatation_ervs_1500_3000_m3_h.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg TG Series Commercial Suspended Energy Recovery Ventilatation ERVs 1500~3000 M3/H Sandwich panel structure, Patented flexible sealing technology E.R. Paper Total heat recovery core, Heat recovery efficiency up to 74% Higher external static pressure design Double filters, quiet operation By-pass function With PM2.5 filter model is optional Optional: CO2 and humidity sensors Products Detail Holtop is the leading manufacturer in China that specializes in air to air heat recovery equipment. Since founded in 2002, it is dedicated to the research https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.2 1200 cfm Commercial ERV HRV Suspended Commercial ERV HRV Ventilatation 1200 cfm erv https://www.holtopinternational.com/sale-53835569-commercial-suspended-energy-recovery-ventilation-ervs-4000-6000-m3-h.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207817152-commercial_suspended_energy_recovery_ventilation_ervs_4000_6000_m3_h.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Commercial Suspended Energy Recovery Ventilation (ERVs 4000~6000 m3/h ) High Efficiency Total Heat Recovery Core Clean Ventilation, PM2.5 filter is optional LCD controller, Quiet operation Compacted structure, complete functions Suspended installation, saving space Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.2 commercial suspended ERV unit energy recovery ventilator 4000-6000 m3/h commercial HRV with suspended installation https://www.holtopinternational.com/sale-53501934-h-series-commercial-suspended-energy-recovery-ventilation-ervs-4000-6000-m3-h.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl206578421-h_series_commercial_suspended_energy_recovery_ventilation_ervs_4000_6000_m3_h.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg H Series Commercial Suspended Energy Recovery Ventilation ERVs 4000~6000 M3/H High Efficiency Total Heat Recovery Core Clean Ventilation, PM2.5 filter is optional LCD controller, Quiet operation Compacted structure, complete functions Suspended installation, saving space Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.6 Commercial erv exhaust fan 1000 cfm erv exhaust fan 1000 cfm erv heat exchanger https://www.holtopinternational.com/sale-53495688-dc-motor-thc-series-commercial-suspended-energy-recovery-ventilation-system-ervs-600-1300-m3-h.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl206554565-dc_motor_thc_series_commercial_suspended_energy_recovery_ventilation_system_ervs_600_1300_m3_h.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg DC Motor THC Series Commercial Suspended Energy Recovery Ventilation System ERVs 600~1300 M3/H Energy Recovery Ventilation System Comfort Fresh Air + Heat Rcovery Energy Saving Ceiling Suspened Instllation Airflows: 600m3/h~1300m3/h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC motors New Primary Filter Sub-HEPA F9 Filter Integrated Optional Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.5 DC Motor Commercial ERV HRV Commercial ERV HRV ventilator DC Motor air exchange ventilator https://www.holtopinternational.com/sale-53793767-holtop-commercial-erv-hrv-energy-recovery-ventilation-system-for-comfort-fresh-air-heat-recovery.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207703951-holtop_commercial_erv_hrv_energy_recovery_ventilation_system_for_comfort_fresh_air_heat_recovery.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Holtop Commercial ERV HRV Energy Recovery Ventilation System for Comfort Fresh Air Heat Recovery Energy Recovery Ventilation System Comfort Fresh Air + Heat Rcovery Energy Saving Ceiling Suspened Instllation Airflows: 600m3/h~1300m3/h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC motors New Primary Filter Sub-HEPA F9 Filter Integrated Optional Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.4 commercial ERV HRV ventilation system energy recovery ventilation system fresh air heat recovery system https://www.holtopinternational.com/sale-53829018-holtop-suspended-installation-for-space-saving-commercial-erv-hrv.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207845435-holtop_suspended_installation_for_space_saving_commercial_erv_hrv.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Holtop Suspended Installation for Space-Saving Commercial ERV HRV High Efficiency Total Heat Recovery Core Clean Ventilation, PM2.5 filter is optional LCD controller, Quiet operation Compacted structure, complete functions Suspended installation, saving space Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. 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New Primary Filter Sub-HEPA F9 Filter Integrated Optional Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.1 Holtop commercial ERV system energy recovery ventilation HRV commercial HRV with warranty https://www.holtopinternational.com/sale-54386480-holtop-commercial-erv-hrv-energy-recovery-ventilation-with-pm2-5.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl211374450-holtop_commercial_erv_hrv_energy_recovery_ventilation_with_pm2_5.jpg https://img.holtopinternational.com/photo/pl211374448-holtop_commercial_erv_hrv_energy_recovery_ventilation_with_pm2_5.jpg https://img.holtopinternational.com/photo/pl211374447-holtop_commercial_erv_hrv_energy_recovery_ventilation_with_pm2_5.jpg 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ERV HRV Energy Recovery Ventilation With PM2.5 Energy Recovery Ventilation System Comfort Fresh Air + Heat Rcovery Energy Saving Ceiling Suspened Instllation Airflows: 600m3/h~1300m3/h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC motors New Primary Filter Sub-HEPA F9 Filter Integrated Optional Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.2 commercial ERV HRV ventilation system energy recovery ventilator with PM2.5 holtop commercial ventilation with warranty https://www.holtopinternational.com/sale-54381340-holtop-commercial-erv-hrv-energy-recovery-ventilation-with-pm2-5.html 0.8 weekly 2026-09-18 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https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.2 Holtop commercial ERV ventilation system energy recovery ventilator with PM2.5 commercial HRV air exchanger https://www.holtopinternational.com/sale-54373855-holtop-commercial-erv-hrv-energy-recovery-ventilation.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl211293182-holtop_commercial_erv_hrv_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211293175-holtop_commercial_erv_hrv_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211293174-holtop_commercial_erv_hrv_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211293176-holtop_commercial_erv_hrv_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211293177-holtop_commercial_erv_hrv_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211293178-holtop_commercial_erv_hrv_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211293179-holtop_commercial_erv_hrv_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211293183-holtop_commercial_erv_hrv_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211293180-holtop_commercial_erv_hrv_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211293181-holtop_commercial_erv_hrv_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Holtop Commercial ERV HRV Energy Recovery Ventilation Energy Recovery Ventilation System Comfort Fresh Air + Heat Rcovery Energy Saving Ceiling Suspened Instllation Airflows: 600m3/h~1300m3/h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC motors New Primary Filter Sub-HEPA F9 Filter Integrated Optional Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.3 commercial ERV energy recovery ventilator HRV ventilation system with warranty Holtop energy recovery ventilation unit https://www.holtopinternational.com/sale-54394256-holtop-commercial-erv-hrv-energy-recovery-ventilation-with-pm2-5.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl211408639-holtop_commercial_erv_hrv_energy_recovery_ventilation_with_pm2_5.jpg https://img.holtopinternational.com/photo/pl211408635-holtop_commercial_erv_hrv_energy_recovery_ventilation_with_pm2_5.jpg https://img.holtopinternational.com/photo/pl211408636-holtop_commercial_erv_hrv_energy_recovery_ventilation_with_pm2_5.jpg 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ERV HRV Energy Recovery Ventilation With PM2.5 Energy Recovery Ventilation System Comfort Fresh Air + Heat Rcovery Energy Saving Ceiling Suspened Instllation Airflows: 600m3/h~1300m3/h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC motors New Primary Filter Sub-HEPA F9 Filter Integrated Optional Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.9 Holtop commercial ERV ventilation system HRV energy recovery with PM2.5 Commercial ERV HRV air exchanger https://www.holtopinternational.com/sale-54404421-holtop-commercial-suspended-energy-recovery-ventilation.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl211470376-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211470372-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211470373-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211470375-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211470379-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211470377-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211470374-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/pl211470378-holtop_commercial_suspended_energy_recovery_ventilation.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Holtop Commercial Suspended Energy Recovery Ventilation High Efficiency Total Heat Recovery Core Clean Ventilation, PM2.5 filter is optional LCD controller, Quiet operation Compacted structure, complete functions Suspended installation, saving space Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.3 commercial suspended energy recovery ventilator holtop commercial ERV system suspended HRV ventilation unit https://www.holtopinternational.com/sale-53890722-commercial-erv-hrv-ventilation-solutions-designed-for-commercial-spaces-requiring-energy-recovery-an.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207817151-commercial_erv_hrv_ventilation_solutions_designed_for_commercial_spaces_requiring_energy_recovery_and_improved_indoor_air.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Commercial ERV HRV ventilation solutions designed for commercial spaces requiring energy recovery and improved indoor air The Holtop PMTG series of commercial ceiling-mounted energy recovery ventilation units (ERVs, with air volume ranging from 1500 to 3000 cubic meters per hour) are specially designed for commercial spaces. 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The ceiling-mounted design saves floor space and can flexibly adapt to various commercial scenarios such as office buildings, shopping malls, and hotels, creating a comfortable, energy-efficient https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.8 commercial ERV HRV air replacement commercial ERV HRV energy conservation commercial spaces ventilation system https://www.holtopinternational.com/sale-55260829-commercial-erv-hrv-ceiling-mounted-systems-designed-to-enhance-indoor-air-and-reduce-energy-costs-in.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207817154-commercial_erv_hrv_ceiling_mounted_systems_designed_to_enhance_indoor_air_and_reduce_energy_costs_in_commercial_buildings.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Commercial ERV HRV ceiling mounted systems designed to enhance indoor air and reduce energy costs in commercial buildings Commercial Ceiling-Mounted ERV/HRV Systems Holtop PMTG series commercial ceiling-mounted energy recovery ventilation units (ERVs) with air volumes ranging from 1500 to 3000 m /h are specifically engineered for commercial applications. These systems provide efficient air replacement and energy conservation while saving valuable floor space through ceiling-mounted installation. Key Applications Ideal for office buildings, shopping malls, hotels, and various commercial https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.6 Commercial ERV ceiling mounted systems HRV systems for commercial buildings Energy recovery ventilator with warranty https://www.holtopinternational.com/sale-55272989-commercial-erv-hrv-suspended-ventilation-equipment-providing-air-handling-and-air-exchange-for-large.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl206578418-commercial_erv_hrv_suspended_ventilation_equipment_providing_air_handling_and_air_exchange_for_large_commercial_industrial_applications.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Commercial ERV HRV Suspended Ventilation Equipment Providing Air Handling and Air Exchange for Large Commercial Industrial Applications Commercial ERV HRV Suspended Ventilation Equipment Top Sell Holtop Suspended Energy Recovery Ventilation (ERVs 4000~6000 m /h) is an efficient ventilation solution specially designed for large commercial and industrial spaces. 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They are an ideal choice for efficient air replacement and energy conservation. The ceiling-mounted design saves floor space and can flexibly adapt to various commercial scenarios such as office buildings, shopping malls, and hotels, creating a comfortable, energy-efficient https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.1 2000 cfm erv fan system Suspended erv fan system 2000 cfm energy recovery ventilation erv system https://www.holtopinternational.com/sale-55399422-commercial-erv-hrv-designed-for-public-buildings-shopping-malls-and-restaurants-with-total-heat-reco.html 0.8 weekly 2026-09-18 https://img.holtopinternational.com/photo/pl207817151-commercial_erv_hrv_designed_for_public_buildings_shopping_malls_and_restaurants_with_total_heat_recovery_core_and_clean_air.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-commercial-air-ventilation-545500.jpg Commercial ERV HRV designed for public buildings shopping malls and restaurants with total heat recovery core and clean air Commercial ERV/HRV Systems for Public Buildings Key Features High Efficiency Total Heat Recovery Core Clean Ventilation with Optional PM2.5 Filtration LCD Controller with Quiet Operation Compact Structure with Complete Functionality Suspended Installation for Space Saving Applications Public buildings, computer rooms, restaurants, shopping malls, and commercial facilities Product Overview Dimensions & Specifications Detailed dimensional information available upon request https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b32ea55e048cda290a9fa0a116daf83b/playlist.m3u8 17 2026-09-18T09:07:57+08:00 11 4.1 Commercial ERV HRV for public buildings Commercial ERV HRV with heat recovery core Commercial ERV HRV clean air system https://www.holtopinternational.com/sale-55829526-top-selling-for-holtop-vortex-module-type-air-cooled-chilled-water-heat-pump-unit-hfw-980ha1.html 0.8 weekly 2026-09-14 https://img.holtopinternational.com/photo/pl223723146-top_selling_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit_hfw_980ha1.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-solution-541730.jpg Top Selling For Holtop Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit HFW-980HA1 Holtop HFW-980HA1 Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit The Holtop vortex module-type air-cooled chilled water (heat pump) unit utilizes advanced modular technology with air as the cooling/heating medium. 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Product Overview The Industrial Air Handling Unit AHU HFW-560HA1 is an advanced vortex module-type air-cooled chilled water (heat pump) unit utilizing modular technology with air as the cooling and heating medium. This integrated central air conditioning equipment serves as https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/1459284c87423d99f89df4e3c67cee05/playlist.m3u8 16 2026-09-10T10:31:44+08:00 7 4.7 Industrial Air Handling Units AHU vortex module AHU unit for fan coil systems ceiling mounted air handling units https://www.holtopinternational.com/sale-55829449-industrial-air-handling-units-ahu-offering-performance-under-continuous-operation-conditions-typical.html 0.8 weekly 2026-09-14 https://img.holtopinternational.com/photo/pl223723040-industrial_air_handling_units_ahu_offering_performance_under_continuous_operation_conditions_typical_in_industrial_environments.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-solution-541730.jpg Industrial Air Handling Units AHU offering performance under continuous operation conditions typical in industrial environments Holtop Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit HFW-1120HA1 The vortex module-type air-cooled chilled water (heat pump) unit utilizes advanced modular technology with air as the cooling and heating medium. 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This integrated central air conditioning equipment serves as both a cooling/heating source and combined unit, designed to work seamlessly with fan coil units, cabinet-type and ceiling-mounted air handling https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/1459284c87423d99f89df4e3c67cee05/playlist.m3u8 16 2026-09-10T10:31:44+08:00 7 4.2 modular industrial air handling units AHU air cooled chilled water heat pump unit AHU compatible with fan coil units https://www.holtopinternational.com/sale-54039222-great-choice-for-holtop-vortex-module-type-air-cooled-chilled-water-heat-pump-unit.html 0.8 weekly 2026-09-10 https://img.holtopinternational.com/photo/pl208722721-great_choice_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-solution-541730.jpg Great Choice For Holtop Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit The vortex module-type air-cooled chilled water (heat pump) unit is based on modular technology and uses air as the cooling (heating) medium. 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Product features 1) Module combination, https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/1459284c87423d99f89df4e3c67cee05/playlist.m3u8 16 2026-09-10T10:31:44+08:00 7 4.8 Holtop vortex air-cooled chiller module-type chilled water unit industrial air handling heat pump https://www.holtopinternational.com/sale-54028364-top-selling-for-holtop-vortex-module-type-air-cooled-chilled-water-heat-pump-unit.html 0.8 weekly 2026-09-10 https://img.holtopinternational.com/photo/pl208670807-top_selling_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-solution-541730.jpg Top Selling For Holtop Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit The vortex module-type air-cooled chilled water (heat pump) unit is based on modular technology and uses air as the cooling (heating) medium. It is an integrated central air conditioning equipment that can be used as both a cooling (heating) source and a combined unit. This unit can be combined with fan coil units, cabinet-type, ceiling-mounted air handling units, and fresh air units to form a semi-centralized air conditioning system. Product features 1) Module combination, https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/1459284c87423d99f89df4e3c67cee05/playlist.m3u8 16 2026-09-10T10:31:44+08:00 7 4.7 Holtop vortex air-cooled chiller module-type heat pump unit industrial AHU water chiller https://www.holtopinternational.com/sale-54020536-hot-sale-for-holtop-vortex-module-type-air-cooled-chilled-water-heat-pump-unit.html 0.8 weekly 2026-09-10 https://img.holtopinternational.com/photo/pl208628161-hot_sale_for_holtop_vortex_module_type_air_cooled_chilled_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-solution-541730.jpg Hot Sale For Holtop Vortex Module-Type Air-Cooled Chilled Water (Heat Pump) Unit The vortex module-type air-cooled chilled water (heat pump) unit is based on modular technology and uses air as the cooling (heating) medium. It is an integrated central air conditioning equipment that can be used as both a cooling (heating) source and a combined unit. This unit can be combined with fan coil units, cabinet-type, ceiling-mounted air handling units, and fresh air units to form a semi-centralized air conditioning system. Product features 1) Module combination, https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/1459284c87423d99f89df4e3c67cee05/playlist.m3u8 16 2026-09-10T10:31:44+08:00 7 4.2 Holtop vortex module-type AHU air-cooled chilled water unit industrial heat pump AHU https://www.holtopinternational.com/sale-54002373-holtop-dynamo-vortex-modular-air-cooled-chilled-water-heat-pump-unit.html 0.8 weekly 2026-09-10 https://img.holtopinternational.com/photo/pl208574344-holtop_dynamo_vortex_modular_air_cooled_chilled_water_heat_pump_unit.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-solution-541730.jpg Holtop Dynamo vortex modular air-cooled chilled water (heat pump) unit The vortex module-type air-cooled chilled water (heat pump) unit is based on modular technology and uses air as the cooling (heating) medium. It is an integrated central air conditioning equipment that can be used as both a cooling (heating) source and a combined unit. This unit can be combined with fan coil units, cabinet-type, ceiling-mounted air handling units, and fresh air units to form a semi-centralized air conditioning system. Product features 1) Module combination, https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/1459284c87423d99f89df4e3c67cee05/playlist.m3u8 16 2026-09-10T10:31:44+08:00 7 4.3 Holtop Dynamo vortex air-cooled unit modular chilled water heat pump industrial AHU air handling unit https://www.holtopinternational.com/sale-55276684-experience-unmatched-cooling-and-heating-performance-with-our-industrial-air-handling-units-ahu-hfw-.html 0.8 weekly 2026-09-10 https://img.holtopinternational.com/photo/pl221134926-experience_unmatched_cooling_and_heating_performance_with_our_industrial_air_handling_units_ahu_hfw_560ha1.jpg https://img.holtopinternational.com/photo/pl221134927-experience_unmatched_cooling_and_heating_performance_with_our_industrial_air_handling_units_ahu_hfw_560ha1.jpg https://img.holtopinternational.com/photo/pl221134928-experience_unmatched_cooling_and_heating_performance_with_our_industrial_air_handling_units_ahu_hfw_560ha1.jpg https://img.holtopinternational.com/photo/pl221134929-experience_unmatched_cooling_and_heating_performance_with_our_industrial_air_handling_units_ahu_hfw_560ha1.jpg https://img.holtopinternational.com/photo/pl221134930-experience_unmatched_cooling_and_heating_performance_with_our_industrial_air_handling_units_ahu_hfw_560ha1.jpg https://img.holtopinternational.com/photo/pl221134931-experience_unmatched_cooling_and_heating_performance_with_our_industrial_air_handling_units_ahu_hfw_560ha1.jpg https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-solution-541730.jpg Experience Unmatched Cooling and Heating Performance with Our Industrial Air Handling Units AHU HFW-560HA1 Industrial Air Handling Unit AHU HFW-560HA1 The vortex module-type air-cooled chilled water (heat pump) unit utilizes advanced modular technology with air as the cooling and heating medium. This integrated central air conditioning equipment serves as both a cooling/heating source and combined unit, designed to work with fan coil units, cabinet-type, ceiling-mounted air handling units, and fresh air units to form semi-centralized air conditioning systems. 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Products Detail Holtop Industrial Air Conditioning System Solutions Industrial HVAC Projects Air conditioning system Customize support 50U series modular air https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/3a4883c2a879f4b1e11599fef133d89d/playlist.m3u8 15 2026-09-03T15:06:31+08:00 10 4.3 hydronic hvac air handler unit packaged hvac air handler unit hvac packaged air handling unit https://www.holtopinternational.com/sale-54533694-holtop-25u-series-industrial-air-conditioning-system-solutions.html 0.8 weekly 2026-09-03 https://img.holtopinternational.com/photo/pl212794738-holtop_25u_series_industrial_air_conditioning_system_solutions.jpg https://img.holtopinternational.com/photo/holtopinternational/video/custom-industrial-air-solutions-537709.jpg Holtop 25U Series Industrial Air Conditioning System Solutions Holtop industrial air treatment equipment is specially designed for the automotive manufacturing industry. 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Industrial AHU is an air handling equipment which is designed according to specified project need and combined with cooling, https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/3a4883c2a879f4b1e11599fef133d89d/playlist.m3u8 15 2026-09-03T15:06:31+08:00 10 4.7 Holtop 25U industrial air conditioner industrial air handling unit with warranty AHU system for industrial cooling https://www.holtopinternational.com/sale-54553894-holtop-50u-series-industrial-air-conditioning-system-solutions.html 0.8 weekly 2026-09-03 https://img.holtopinternational.com/photo/pl212897467-holtop_50u_series_industrial_air_conditioning_system_solutions.jpg https://img.holtopinternational.com/photo/holtopinternational/video/custom-industrial-air-solutions-537709.jpg Holtop 50U Series Industrial Air Conditioning System Solutions Holtop industrial air treatment equipment is specially designed for the automotive manufacturing industry. It offers customized solutions for complex scenarios such as the high cleanliness requirements of the painting workshop, the precise temperature and humidity control in the assembly workshop, and the dust purification in the welding workshop. Industrial AHU is an air handling equipment which is designed according to specified project need and combined with cooling, https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/3a4883c2a879f4b1e11599fef133d89d/playlist.m3u8 15 2026-09-03T15:06:31+08:00 10 4.5 Holtop 50U industrial air conditioning system industrial air handling unit AHU Holtop 50U industrial HVAC system https://www.holtopinternational.com/sale-54576965-holtop-80c-series-industrial-air-conditioning-system-solutions.html 0.8 weekly 2026-09-03 https://img.holtopinternational.com/photo/pl213238696-holtop_80c_series_industrial_air_conditioning_system_solutions.jpg https://img.holtopinternational.com/photo/holtopinternational/video/custom-industrial-air-solutions-537709.jpg Holtop 80C Series Industrial Air Conditioning System Solutions Holtop industrial air treatment equipment is specially designed for the automotive manufacturing industry. It offers customized solutions for complex scenarios such as the high cleanliness requirements of the painting workshop, the precise temperature and humidity control in the assembly workshop, and the dust purification in the welding workshop. Industrial AHU is an air handling equipment which is designed according to specified project need and combined with cooling, https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/3a4883c2a879f4b1e11599fef133d89d/playlist.m3u8 15 2026-09-03T15:06:31+08:00 10 4.4 Holtop 80C industrial air conditioner industrial air handling unit with warranty AHU system for industrial cooling https://www.holtopinternational.com/sale-54557516-holtop-50b-industrial-ahu-for-automotive-10000-280000-m3-h.html 0.8 weekly 2026-09-03 https://img.holtopinternational.com/photo/pl212927461-holtop_50b_industrial_ahu_for_automotive_10000_280000_m3_h.jpg https://img.holtopinternational.com/photo/holtopinternational/video/custom-industrial-air-solutions-537709.jpg Holtop 50B Industrial AHU for Automotive 10000-280000 m3/h Industrial AHU is an air handling equipment which is designed according to specified project need and combined with cooling, heating (water/steam/gas burning etc), humidifying/dehumidifying(steam/spray/wheeletc),air-purifying (washing/filtration/electrostatic etc), energy recovery, and some relevant functions to create an optimal indoor climate to satisfy the production technical procedure need of the industrial workshop. Products Detail Industrial AHU is an air handling https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/3a4883c2a879f4b1e11599fef133d89d/playlist.m3u8 15 2026-09-03T15:06:31+08:00 10 4.8 Holtop 50B industrial AHU automotive air handling unit high-capacity industrial AHU https://www.holtopinternational.com/sale-55424640-industrial-air-handling-units-ahu-with-energy-recovery-and-electrostatic-filtration-for-improved-wor.html 0.8 weekly 2026-09-03 https://img.holtopinternational.com/photo/pl206557602-industrial_air_handling_units_ahu_with_energy_recovery_and_electrostatic_filtration_for_improved_workshop_air_conditions.jpg https://img.holtopinternational.com/photo/holtopinternational/video/custom-industrial-air-solutions-537709.jpg Industrial Air Handling Units AHU with energy recovery and electrostatic filtration for improved workshop air conditions Industrial Air Handling Units with Energy Recovery & Electrostatic Filtration Holtop industrial air treatment equipment is specially engineered for the automotive manufacturing industry, providing customized solutions for complex scenarios including high cleanliness requirements in painting workshops, precise temperature and humidity control in assembly areas, and comprehensive dust purification in welding facilities. Advanced Air Handling Technology Our industrial AHU https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/3a4883c2a879f4b1e11599fef133d89d/playlist.m3u8 15 2026-09-03T15:06:31+08:00 10 4.9 Industrial AHU with energy recovery Industrial air handling units with electrostatic filtration Workshop air condition AHU https://www.holtopinternational.com/sale-54576963-holtop-80b-series-industrial-air-conditioning-system-solutions.html 0.8 weekly 2026-09-03 https://img.holtopinternational.com/photo/pl213238665-holtop_80b_series_industrial_air_conditioning_system_solutions.jpg https://img.holtopinternational.com/photo/holtopinternational/video/custom-industrial-air-solutions-537709.jpg Holtop 80B Series Industrial Air Conditioning System Solutions Holtop industrial air treatment equipment is specially designed for the automotive manufacturing industry. It offers customized solutions for complex scenarios such as the high cleanliness requirements of the painting workshop, the precise temperature and humidity control in the assembly workshop, and the dust purification in the welding workshop. Industrial AHU is an air handling equipment which is designed according to specified project need and combined with cooling, https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/3a4883c2a879f4b1e11599fef133d89d/playlist.m3u8 15 2026-09-03T15:06:31+08:00 10 4.5 Holtop industrial air conditioning system 80B series air handling unit industrial AHU with warranty https://www.holtopinternational.com/sale-55421748-industrial-air-handling-units-ahu-offering-integrated-cooling-heating-humidifying-and-air-purificati.html 0.8 weekly 2026-09-03 https://img.holtopinternational.com/photo/pl206557595-industrial_air_handling_units_ahu_offering_integrated_cooling_heating_humidifying_and_air_purification_solutions_for_industrial.jpg https://img.holtopinternational.com/photo/holtopinternational/video/custom-industrial-air-solutions-537709.jpg Industrial Air Handling Units AHU offering integrated cooling heating humidifying and air purification solutions for industrial Industrial Air Handling Units (AHU) Comprehensive air treatment solutions integrating cooling, heating, humidifying, and air purification for industrial applications. Customized Industrial Air Treatment Solutions Holtop industrial air treatment equipment is specifically engineered for the automotive manufacturing industry, providing tailored solutions for complex operational environments including painting workshops with high cleanliness requirements, assembly areas requiring https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/3a4883c2a879f4b1e11599fef133d89d/playlist.m3u8 15 2026-09-03T15:06:31+08:00 10 4.1 Industrial Air Handling Units AHU with cooling Industrial AHU with heating and humidifying Industrial air purification AHU https://www.holtopinternational.com/sale-55758721-800cmh-commercial-erv-hrv-ventilation-system-with-bldc-motors-and-airflows-from-600-to-1300-cubic-me.html 0.8 weekly 2026-08-28 https://img.holtopinternational.com/photo/pl222143020-800cmh_commercial_erv_hrv_ventilation_system_with_bldc_motors_and_airflows_from_600_to_1300_cubic_meters_per_hour_for_air_exchange.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg 800CMH - Commercial ERV HRV Ventilation System with BLDC Motors and Airflows from 600 to 1300 Cubic Meters per Hour for Air Exchange Commercial ERV HRV Ventilation System 800CMH commercial energy recovery ventilation system with BLDC motors and airflows from 600 to 1300 cubic meters per hour for optimal air exchange. Key Features Energy Recovery Ventilation System Comfort Fresh Air + Heat Recovery Energy Saving Ceiling Suspended Installation Airflows: 600m /h to 1300m /h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC Motors New Primary Filter Sub-HEPA F9 Filter https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.7 Commercial ERV HRV ventilation system with BLDC motors Commercial ERV HRV system 600-1300 CMH airflow Commercial air exchange system with warranty https://www.holtopinternational.com/sale-55758713-600cmh-commercial-erv-hrv-featuring-ceiling-suspended-installation-eps-inner-structure-and-airflows-.html 0.8 weekly 2026-08-28 https://img.holtopinternational.com/photo/pl207816733-600cmh_commercial_erv_hrv_featuring_ceiling_suspended_installation_eps_inner_structure_and_airflows_from_600_to_1300_cubic_meters.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg 600CMH - Commercial ERV HRV Featuring Ceiling Suspended Installation EPS Inner Structure And Airflows From 600 To 1300 Cubic Meters 600CMH Commercial ERV HRV System Ceiling suspended energy recovery ventilation system with airflows from 600 to 1300 cubic meters per hour, featuring EPS inner structure and advanced energy recovery technology. Key Features Energy Recovery Ventilation System Comfort Fresh Air with Heat Recovery Energy Saving Ceiling Suspended Installation Airflows: 600m /h to 1300m /h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Excellent Thermal Insulation BLDC Motors for Energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.5 Commercial ERV HRV ceiling suspended 600CMH ERV HRV EPS inner structure Commercial ERV HRV 1300 cubic meters https://www.holtopinternational.com/sale-55758707-1300cmh-commercial-erv-hrv-featuring-energy-recovery-ventilation-system-with-bldc-motors-and-new-pri.html 0.8 weekly 2026-08-28 https://img.holtopinternational.com/photo/pl207816735-1300cmh_commercial_erv_hrv_featuring_energy_recovery_ventilation_system_with_bldc_motors_and_new_primary_filter_for_enhanced_air.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg 1300CMH - Commercial ERV HRV Featuring Energy Recovery Ventilation System with BLDC Motors and New Primary Filter for Enhanced Air 1300CMH - Commercial ERV HRV with Energy Recovery Ventilation System Product Overview Energy Recovery Ventilation System Comfort Fresh Air + Heat Recovery Energy Saving Ceiling Suspended Installation Airflows: 600m /h ~ 1300m /h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC Motors New Primary Filter Sub-HEPA F9 Filter Integrated (Optional) Touch Screen Intelligent Controller Product Details HOLTOP CEILING MOUNTED ERV WITH BYPASS https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.6 Commercial ERV HRV with BLDC motors Energy recovery ventilation system with primary filter Commercial ERV HRV enhanced air system https://www.holtopinternational.com/sale-55758712-1000cmh-commercial-erv-hrv-ventilation-system-with-bldc-motors-and-new-primary-filter-offering-energ.html 0.8 weekly 2026-08-28 https://img.holtopinternational.com/photo/pl207816734-1000cmh_commercial_erv_hrv_ventilation_system_with_bldc_motors_and_new_primary_filter_offering_energy_saving_and_fresh_air_comfort.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg 1000CMH - Commercial ERV HRV Ventilation System with BLDC Motors and New Primary Filter Offering Energy Saving and Fresh Air Comfort Commercial ERV HRV Ventilation System with BLDC Motors 1000CMH energy recovery ventilation system featuring BLDC motors and advanced filtration for optimal energy savings and fresh air comfort. Key Features Energy Recovery Ventilation System Comfort Fresh Air + Heat Recovery Energy Saving Ceiling Suspended Installation Airflows: 600m /h to 1300m /h EPS Inner Structure Higher Efficiency Enthalpy Exchanger Good Thermal Insulation BLDC Motors for Reduced Power Consumption New https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.2 Commercial ERV HRV ventilation system with BLDC motors Energy saving commercial ventilation system with primary filter Fresh air comfort ERV HRV system https://www.holtopinternational.com/sale-55750925-ervq-d250-2a1-residential-erv-hrv-energy-recovery-ventilator-with-alu-zinc-casing-and-epp-inner-stru.html 0.8 weekly 2026-08-28 https://img.holtopinternational.com/photo/pl223359649-ervq_d250_2a1_residential_erv_hrv_energy_recovery_ventilator_with_alu_zinc_casing_and_epp_inner_structure_designed_for_easy_maintenance_and_long_term.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg ERVQ-D250-2A1 - Residential ERV HRV energy recovery ventilator with alu zinc casing and epp inner structure designed for easy maintenance and long term ERVQ-D250-2A1 - Residential ERV HRV Energy Recovery Ventilator Holtop is the leading manufacturer in China specializing in air-to-air heat recovery equipment. Since our founding in 2002, we have been dedicated to the research and technology development of heat recovery ventilation and energy-saving air handling equipment for over 20 years. Product Features & Specifications High Quality Alu-Zinc Panel Casing EPP Inner Structure Easy Maintenance Design Advanced Performance https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.2 Residential ERV HRV energy recovery ventilator ERV HRV with alu zinc casing Residential ERV with EPP inner structure https://www.holtopinternational.com/sale-55750930-ervq-d350-2a1-residential-erv-hrv-energy-recovery-ventilator-with-alu-zinc-casing-and-epp-inner-stru.html 0.8 weekly 2026-08-28 https://img.holtopinternational.com/photo/pl223359776-ervq_d350_2a1_residential_erv_hrv_energy_recovery_ventilator_with_alu_zinc_casing_and_epp_inner_structure_designed_for_easy_maintenance_and_long_term.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg ERVQ-D350-2A1 - Residential ERV HRV energy recovery ventilator with alu zinc casing and epp inner structure designed for easy maintenance and long term ERVQ-D350-2A1 - Residential ERV HRV Energy Recovery Ventilator Holtop is the leading manufacturer in China specializing in air-to-air heat recovery equipment. Since our founding in 2002, we have been dedicated to the research and technology development of heat recovery ventilation and energy-saving air handling equipment for over 20 years. Product Features & Specifications High Quality Alu-Zinc Panel Casing EPP Inner Structure Easy Maintenance Design Low Noise Operation PM2.5 https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.6 Residential ERV HRV energy recovery ventilator ERV HRV with alu zinc casing Energy recovery ventilator with EPP inner structure https://www.holtopinternational.com/sale-55750773-ervq-d150-2a1-residential-erv-hrv-ventilation-solutions-offering-heat-recovery-and-fresh-air-supply-.html 0.8 weekly 2026-08-28 https://img.holtopinternational.com/photo/pl223359003-ervq_d150_2a1_residential_erv_hrv_ventilation_solutions_offering_heat_recovery_and_fresh_air_supply_for_sustainable_residential_living.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg ERVQ-D150-2A1-Residential ERV HRV ventilation solutions offering heat recovery and fresh air supply for sustainable residential living ERVQ-D150-2A1 Residential ERV HRV Ventilation System Slim Series Energy Recovery Ventilation System Units ERVs 150 M /H AC Motor offering heat recovery and fresh air supply for sustainable residential living About Holtop Holtop is China's leading manufacturer specializing in air-to-air heat recovery equipment. Founded in 2002, the company has dedicated over 20 years to research and technology development in heat recovery ventilation and energy-saving air handling equipment. https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.4 Residential ERV HRV ventilation system Heat recovery ventilation for homes Fresh air supply ERV HRV https://www.holtopinternational.com/sale-55185301-slim-series-energy-recovery-ventilation-system-units-ervs-150-m3-h-ac-motor.html 0.8 weekly 2026-08-27 https://img.holtopinternational.com/photo/pl219399862-slim_series_energy_recovery_ventilation_system_units_ervs_150_m3_h_ac_motor.jpg https://img.holtopinternational.com/photo/pl219399867-slim_series_energy_recovery_ventilation_system_units_ervs_150_m3_h_ac_motor.jpg https://img.holtopinternational.com/photo/pl219399863-slim_series_energy_recovery_ventilation_system_units_ervs_150_m3_h_ac_motor.jpg https://img.holtopinternational.com/photo/pl219399865-slim_series_energy_recovery_ventilation_system_units_ervs_150_m3_h_ac_motor.jpg https://img.holtopinternational.com/photo/pl219399866-slim_series_energy_recovery_ventilation_system_units_ervs_150_m3_h_ac_motor.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg Slim Series Energy Recovery Ventilation System Units ERVs 150 M3/H AC Motor Slim Series Energy Recovery Ventilation System Units ERVs 150 M3/H AC Motor Holtop is China's leading manufacturer specializing in air-to-air heat recovery equipment. Founded in 2002, the company has dedicated over 20 years to research and technology development in heat recovery ventilation and energy-saving air handling equipment. Holtop's headquarters is located at the foot of Beijing Baiwang Mountain, covering 30,000 square meters. The manufacturing base in Beijing's https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.6 slim ERV unit 150 m3/h energy recovery ventilation system residential ERV with AC motor https://www.holtopinternational.com/sale-53501663-eco-slim-series-residential-suspended-energy-recovery-ventilation-250-350-m3-h.html 0.8 weekly 2026-08-27 https://img.holtopinternational.com/photo/pl206576035-eco_slim_series_residential_suspended_energy_recovery_ventilation_250_350_m3_h.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg Eco Slim Series Residential Suspended Energy Recovery Ventilation 250~350 M3/H Holtop is the leading manufacturer in China that specializes in air to air heat recovery equipment.Since founded in 2002, it is dedicated to the research and technology development of heat recovery ventilation and energy saving air handling equipment for more than 20 years. Product Detail 1.High Quality Casing Alu-Zinc panel 2. EPP Inner Structure 3. Easy Maintenance 4. Low Noise 5. PM2.5 Purification 6. Energy-saving DC motor 7. Fresh Air Ventilation+ Internal Circulated https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.1 Suspended Residential ERV HRV 350m3/h Residential ERV HRV Eco Slim wall mounted erv https://www.holtopinternational.com/sale-53501727-slim-series-energy-recovery-ventilation-system-units-ervs-150-350-m3-h-ac-motor.html 0.8 weekly 2026-08-27 https://img.holtopinternational.com/photo/pl206576024-slim_series_energy_recovery_ventilation_system_units_ervs_150_350_m3_h_ac_motor.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg Slim Series Energy Recovery Ventilation System Units ERVs 150~350 M3/H AC Motor Holtop is the leading manufacturer in China that specializes in air to air heat recovery equipment. Since founded in 2002, it is dedicated to the research and technology development of heat recovery ventilation and energy saving air handling equipment for more than 20 years. Holtop headquarters is located at the foot of Beijing Baiwang Mountain, covering area of 30,000 square meters. The manufacturing base is in Beijing s Badaling Economic Development Zone, covering an area https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.2 Slim erv ventilation system AC Motor erv ventilation system 100 cfm erv Ventilation https://www.holtopinternational.com/sale-53520765-enhance-indoor-air-with-residential-erv-hrv-energy-recovery-core-and-reduced-energy-consumption.html 0.8 weekly 2026-08-27 https://img.holtopinternational.com/photo/pl207701117-enhance_indoor_air_with_residential_erv_hrv_energy_recovery_core_and_reduced_energy_consumption.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg Enhance Indoor Air with Residential ERV HRV Energy Recovery Core and Reduced Energy Consumption This product is equipped with an efficient energy recovery core. It can introduce fresh air and expel the stale air inside the room simultaneously. At the same time, it can effectively recover the energy from the exhaust air, reduce the loss of indoor heating and cooling loads, and save the energy consumption of the air conditioner. Products Detail 1.High Quality Casing Alu-Zinc panel 2. EPP Inner Structure 3. Easy Maintenance 4. Low Noise 5. PM2.5 Purification 6. Energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.6 Sound Absorption Residential ERV HRV Suspended Residential ERV HRV Suspended erv systems for homes https://www.holtopinternational.com/sale-53520771-slim-eps-energy-recovery-ventilation-system-units-erv-fresh-air-system-with-hepa-f9-filter.html 0.8 weekly 2026-08-27 https://img.holtopinternational.com/photo/pl206576028-slim_eps_energy_recovery_ventilation_system_units_erv_fresh_air_system_with_hepa_f9_filter.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg Slim EPS Energy Recovery Ventilation System Units ERV Fresh Air System With HEPA F9 Filter This series is equipped with an AC motor, which operates stably and reliably. Combined with advanced energy recovery technology, it can effectively reduce heat and cold losses. While introducing fresh air, it also lowers energy consumption costs. Its ultra-thin design saves installation space, and its quiet operation does not interfere with daily activities. It is an ideal choice for achieving comfortable and energy-efficient ventilation in commercial and residential spaces. https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.7 EPS erv unit Energy Recovery erv unit HEPA F9 erv fresh air system https://www.holtopinternational.com/sale-53520769-domestic-slim-energy-recovery-ventilation-unit-small-erv-system-ac-motor.html 0.8 weekly 2026-08-27 https://img.holtopinternational.com/photo/pl206576014-domestic_slim_energy_recovery_ventilation_unit_small_erv_system_ac_motor.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg Domestic Slim Energy Recovery Ventilation Unit Small ERV System AC Motor The Holtop Slim Series Energy Recovery Ventilation System units (ERVs with 150 - 350 m /h air volume, AC Motors) are specially designed for modern buildings, providing efficient air replacement and energy recovery. With an air volume ranging from 150 to 350 cubic meters per hour, they can meet the ventilation requirements of various spaces. Products Detail Holtop is the leading manufacturer in China that specializes in air to air heat recovery equipment. Since founded in 2002 https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.5 domestic Residential ERV HRV aerofresh Residential ERV HRV aerofresh small erv system https://www.holtopinternational.com/sale-53520806-holtop-slim-series-residential-energy-recovery-ventilation-system.html 0.8 weekly 2026-08-27 https://img.holtopinternational.com/photo/pl206576017-holtop_slim_series_residential_energy_recovery_ventilation_system.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg Holtop Slim Series Residential Energy Recovery Ventilation System The Holtop Slim Series Residential Energy Recovery Ventilation System features a super-thin body design as its core highlight. It can easily fit into various building spaces and effectively saves installation space. This system is equipped with an efficient heat recovery core, which can recover the energy in the exhaust air while introducing fresh air, significantly reducing the heat and cold losses caused by ventilation and helping to achieve energy conservation. In addition https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/d07104e0c26e216f828537ed7448f11d/playlist.m3u8 15 2026-08-27T14:22:37+08:00 11 4.5 holtop residential erv hrv holtop erv energy recovery ventilator slim residential erv hrv https://www.holtopinternational.com/sale-53520772-residential-slim-series-energy-recovery-ventilation-system-units.html 0.8 weekly 2026-08-27 https://img.holtopinternational.com/photo/pl206576063-residential_slim_series_energy_recovery_ventilation_system_units.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-energy-saver-528014.jpg Residential Slim Series Energy Recovery Ventilation System units Our Residential Slim Series Energy Recovery Ventilation System units are the perfect blend of efficiency and compact design, ideal for modern homes where space is at a premium. 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Low energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/6a06427aa097dfc870cf95fd77face08/playlist.m3u8 54 2026-08-10T14:05:56+08:00 9 4.5 Combine Air Handling Units AHU with advanced air treatment energy efficient air handling units stable performance air handling units https://www.holtopinternational.com/sale-55667310-combine-air-handling-units-ahu-equipped-with-supply-fan-exhaust-fan-and-plate-heat-exchanger-to-reco.html 0.8 weekly 2026-08-13 https://img.holtopinternational.com/photo/pl206557464-combine_air_handling_units_ahu_equipped_with_supply_fan_exhaust_fan_and_plate_heat_exchanger_to_recover_energy_from_indoor_air.jpg https://img.holtopinternational.com/photo/holtopinternational/video/smarter-hospital-air-quality-solutions-519845.jpg Combine Air Handling Units AHU equipped with supply fan exhaust fan and plate heat exchanger to recover energy from indoor air Holtop Suspended Air Handling Units with Energy Recovery This popular Holtop suspended air handling unit integrates a heat recovery system and is an ideal choice for energy-saving ventilation. 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Key https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/6a06427aa097dfc870cf95fd77face08/playlist.m3u8 54 2026-08-10T14:05:56+08:00 9 4.9 Combine Air Handling Units AHU with low energy consumption Combine Air Handling Units AHU for stable performance Combine Air Handling Units AHU engineered for comfort https://www.holtopinternational.com/sale-55667341-combine-air-handling-units-ahu-with-built-in-blower-exhaust-fan-and-heat-exchanger-for-air-replaceme.html 0.8 weekly 2026-08-13 https://img.holtopinternational.com/photo/pl222893822-combine_air_handling_units_ahu_with_built_in_blower_exhaust_fan_and_heat_exchanger_for_air_replacement_and_indoor_air_management.jpg https://img.holtopinternational.com/photo/holtopinternational/video/smarter-hospital-air-quality-solutions-519845.jpg Combine Air Handling Units AHU with built in blower exhaust fan and heat exchanger for air replacement and indoor air management Combine Air Handling Units with Integrated Blower Exhaust and Heat Exchange These advanced air handling units feature built-in blower and exhaust fan systems that simultaneously introduce fresh outdoor air while expelling stale indoor air. 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The integrated heat exchanger (available as rotary or plate type) efficiently transfers thermal energy from exhausted indoor https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/6a06427aa097dfc870cf95fd77face08/playlist.m3u8 54 2026-08-10T14:05:56+08:00 9 4.5 Combine Air Handling Units AHU with blower Combine Air Handling Units AHU with heat exchanger Combine Air Handling Units AHU for air replacement https://www.holtopinternational.com/sale-55667372-combine-air-handling-units-ahu-providing-systematic-ventilation-solutions-adapted-to-unique-hospital.html 0.8 weekly 2026-08-13 https://img.holtopinternational.com/photo/pl206557597-combine_air_handling_units_ahu_providing_systematic_ventilation_solutions_adapted_to_unique_hospital_operational_demands.jpg https://img.holtopinternational.com/photo/holtopinternational/video/smarter-hospital-air-quality-solutions-519845.jpg Combine Air Handling Units AHU providing systematic ventilation solutions adapted to unique hospital operational demands Hospital Air Handling Units - Customized Ventilation Solutions Holtop provides systematic hospital ventilation solutions tailored to meet unique operational demands. 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The Holtop Combined Air Conditioning Systems with Air Handling Units (AHU) is coming! This system integrates cutting-edge technology and can not only precisely control the temperature but also ensure indoor air quality with outstanding performance. Its air handling unit is equipped with efficient filters, which can effectively filter pollutants. 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Various https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/6a06427aa097dfc870cf95fd77face08/playlist.m3u8 54 2026-08-10T14:05:56+08:00 9 4.8 Combined commercial air handler commercial air handler AHU AHU fresh air handling unit https://www.holtopinternational.com/sale-54084359-holtop-regular-air-handling-units-ahu-advanced-air-treatment-technology-for-precise-air-control-low-.html 0.8 weekly 2026-08-10 https://img.holtopinternational.com/photo/pl206685973-holtop_regular_air_handling_units_ahu_advanced_air_treatment_technology_for_precise_air_control_low_energy_consumption.jpg https://img.holtopinternational.com/photo/holtopinternational/video/smarter-hospital-air-quality-solutions-519845.jpg Holtop Regular Air Handling Units AHU Advanced Air Treatment Technology for Precise Air Control Low Energy Consumption Holtop Regular Air Handling Unit Models The Holtop Regular Air Handling Unit Models are classic air handling units under the Holtop brand, featuring both high efficiency and reliability. This series of products, with advanced air treatment technology, can precisely control temperature and humidity, and efficiently filter and purify the air, ensuring that every breath of air delivered to the space is clean and comfortable. At the same time, its low energy consumption operation https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/6a06427aa097dfc870cf95fd77face08/playlist.m3u8 54 2026-08-10T14:05:56+08:00 9 4.9 Holtop regular air handling units AHU with advanced air treatment low energy consumption air handler https://www.holtopinternational.com/sale-54108830-advanced-heat-recovery-technology-in-combine-air-handling-units-ahu-for-optimal-energy-savings-and-c.html 0.8 weekly 2026-08-10 https://img.holtopinternational.com/photo/pl206557464-advanced_heat_recovery_technology_in_combine_air_handling_units_ahu_for_optimal_energy_savings_and_comfortable_indoor_air.jpg https://img.holtopinternational.com/photo/holtopinternational/video/smarter-hospital-air-quality-solutions-519845.jpg Advanced Heat Recovery Technology in Combine Air Handling Units AHU for Optimal Energy Savings and Comfortable Indoor Air This popular Holtop suspended air handling unit integrates a heat recovery system and is an ideal choice for energy-saving ventilation. 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This series of products, with advanced air treatment technology, can precisely control temperature and humidity, and efficiently filter and purify the air, ensuring that every breath of air delivered to the space is clean and comfortable. At the same time, its low energy consumption operation https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/6a06427aa097dfc870cf95fd77face08/playlist.m3u8 54 2026-08-10T14:05:56+08:00 9 4.1 energy efficient air handling unit AHU intelligent indoor air environment AHU standard air handling unit with warranty https://www.holtopinternational.com/sale-53502393-hospital-digital-intelligent-fresh-air-ventilation-system.html 0.8 weekly 2026-08-10 https://img.holtopinternational.com/photo/pl206579815-hospital_digital_intelligent_fresh_air_ventilation_system.jpg https://img.holtopinternational.com/photo/holtopinternational/video/smarter-hospital-air-quality-solutions-519845.jpg Hospital Digital Intelligent Fresh Air Ventilation System Holtop proposes that the hospital system solution is a systematic project to help customers solve problems, that is, different hospitals have different solutions. 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Leveraging advanced sensor technology and real - time digital monitoring, this system continuously analyzes the air composition, detecting harmful pollutants, pathogens, and volatile organic compounds (VOCs) that pose risks to https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/6a06427aa097dfc870cf95fd77face08/playlist.m3u8 54 2026-08-10T14:05:56+08:00 9 4.4 VOCs detection ventilation system hospital fresh air system digital air handling unit https://www.holtopinternational.com/sale-53502137-holtop-standard-air-handling-units.html 0.8 weekly 2026-08-10 https://img.holtopinternational.com/photo/pl206579060-holtop_standard_air_handling_units.jpg https://img.holtopinternational.com/photo/holtopinternational/video/smarter-hospital-air-quality-solutions-519845.jpg Holtop Standard Air Handling Units - Air conditioning terminal - Airflow: 1000~60000 CMH - Installation: ceiling mounted, horizontal, or vertical - Application Case: Public Buildings, Large Venues, Industrial Factories Products Detail HOLTOP Standard Air Handling Unit is developed and manufactured using advanced technology and production processes, which has the characteristics of high strength, good sealing performance, compact structure, and flexible installation. It provides a comfortable and clean air https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/6a06427aa097dfc870cf95fd77face08/playlist.m3u8 54 2026-08-10T14:05:56+08:00 9 4.3 horizontal ahu system 60000 CMH ahu system ahu air handling systems https://www.holtopinternational.com/sale-53502176-holtop-suspended-ahu-air-handling-unit-with-heat-recovery.html 0.8 weekly 2026-08-10 https://img.holtopinternational.com/photo/pl206579238-holtop_suspended_ahu_air_handling_unit_with_heat_recovery.jpg https://img.holtopinternational.com/photo/holtopinternational/video/smarter-hospital-air-quality-solutions-519845.jpg Holtop Suspended AHU Air Handling Unit with Heat Recovery Equipped with supply fan and exhaust fan, brings in fresh air and exhausts out stale indoor air as well Equipped with plate heat exchanger, recovers energy from outgoing indoor air, to save operating costs Thin height, easily installed in the ceiling space Products Detail Double inlaid sealing system to tightly join the framework and panels, total air leakage rate below 3% Outer rotor motor, direct driven centrifugal fan, dynamic balance, compact and low noise level. https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/6a06427aa097dfc870cf95fd77face08/playlist.m3u8 54 2026-08-10T14:05:56+08:00 9 4.5 Suspended ahu hvac fireproof ahu hvac Suspended ahu air conditioning https://www.holtopinternational.com/sale-53534468-odm-intelligent-hygienic-air-cooled-ahu-digital-fresh-air-ventilation-system-for-hospital.html 0.8 weekly 2026-08-10 https://img.holtopinternational.com/photo/pl206579813-odm_intelligent_hygienic_air_cooled_ahu_digital_fresh_air_ventilation_system_for_hospital.jpg https://img.holtopinternational.com/photo/holtopinternational/video/smarter-hospital-air-quality-solutions-519845.jpg ODM Intelligent Hygienic Air Cooled Ahu Digital Fresh Air Ventilation System For Hospital Intelligent Digital Fresh Air Ventilation System For Hospital Environments Designed specifically for hospital environments, our Intelligent Digital Fresh Air Ventilation System is a revolutionary solution to maintaining optimal indoor air quality. 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Installation https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.6 ceiling mounted DX coil AHU DX coil air handling unit for cooling precise climate control air handling unit https://www.holtopinternational.com/sale-54835006-dx-coil-air-handling-units-ahu-ceiling-mounted-units-designed-for-cooling-and-humidity-control-in-of.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579382-dx_coil_air_handling_units_ahu_ceiling_mounted_units_designed_for_cooling_and_humidity_control_in_offices_hotels_cinemas_and_schools.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg DX Coil Air Handling Units AHU ceiling mounted units designed for cooling and humidity control in offices hotels cinemas and schools DX Coil Air Handling Units - Ceiling Mounted Product Overview Holtop ceiling-mounted direct evaporation coil air handling units are designed for efficient cooling and humidity control in offices, hotels, cinemas, schools, and commercial spaces. These units combine advanced direct evaporation technology with flexible ceiling installation to optimize space utilization and enhance indoor air comfort. Key Features & Benefits Integrated AHU and outdoor condensing unit in one https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.1 ceiling mounted DX coil AHU DX coil AHU for humidity control DX coil air handling units for offices https://www.holtopinternational.com/sale-54836269-dx-coil-air-handling-units-ahu-direct-expansion-coil-units-ceiling-mounted-providing-air-handling-fo.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579376-dx_coil_air_handling_units_ahu_direct_expansion_coil_units_ceiling_mounted_providing_air_handling_for_offices_and_schools.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg DX Coil Air Handling Units AHU direct expansion coil units ceiling mounted providing air handling for offices and schools DX Coil Air Handling Units - Ceiling Mounted AHU Product Overview Hot Sale Holtop Ceiling Mounted DX Coil Air Handling Units. This Holtop ceiling-mounted direct evaporation coil air handling unit combines efficient cooling with flexible installation, using advanced direct evaporation technology to quickly and precisely adjust indoor temperature and humidity, effectively enhancing air comfort. The ceiling design saves floor space and is suitable for various places such as https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.8 DX coil AHU ceiling mounted units direct expansion air handling units for offices DX coil AHU for schools https://www.holtopinternational.com/sale-54843906-dx-coil-air-handling-units-ahu-ceiling-mounted-units-featuring-direct-expansion-coil-technology-for-.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579379-dx_coil_air_handling_units_ahu_ceiling_mounted_units_featuring_direct_expansion_coil_technology_for_energy_air_handling.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg DX Coil Air Handling Units AHU ceiling mounted units featuring direct expansion coil technology for energy air handling DX Coil Air Handling Units - Ceiling Mounted Hot Sale Product This Holtop ceiling-mounted direct evaporation coil air handling unit combines efficient cooling with flexible installation. 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Key https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.5 DX coil ceiling mounted AHU energy efficient air handling unit direct expansion coil AHU https://www.holtopinternational.com/sale-53532251-custom-dc-inverter-air-conditioners-with-dx-coil-air-handling-units-ahu-20p.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206695399-custom_dc_inverter_air_conditioners_with_dx_coil_air_handling_units_ahu_20p.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg Custom DC Inverter Air Conditioners With DX Coil Air Handling Units AHU 20P Hot Sale Holtop DC Inverter Air Conditioners With DX Coil Air Handling Units Our Hot Sale Holtop DC Inverter Air Conditioners, paired with DX Coil Air Handling Units, are revolutionizing climate control. 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Coupled with the high-performance DX coil air handling units, they deliver precise temperature regulation https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.6 custom dx coil ahu residential dx coil ahu custom air handler units 20P https://www.holtopinternational.com/sale-53532640-indoor-modbus-hanging-dx-coil-air-handling-unit-systems-ahu-for-hvac.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206695712-indoor_modbus_hanging_dx_coil_air_handling_unit_systems_ahu_for_hvac.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg Indoor MODBUS Hanging DX Coil Air Handling Unit Systems AHU For HVAC Top Sell Holtop Hanging DX Coil Air Handling Unit Systems Top Sell Holtop Hanging DX Coil Air Handling Unit Systems stand out for their outstanding performance. 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Their suspended design saves floor space, and the installation is flexible and convenient, suitable for various places such as shopping malls, https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.8 MODBUS ahu dx Hanging ahu dx MODBUS dx coil ahu https://www.holtopinternational.com/sale-53532297-oem-integrated-direct-expansion-dx-coil-air-handling-units-with-dc-inverter-air-conditioners.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl207061812-oem_integrated_direct_expansion_dx_coil_air_handling_units_with_dc_inverter_air_conditioners.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg Oem Integrated Direct Expansion DX Coil Air Handling Units With DC Inverter Air Conditioners Holtop DX Coil Air Handling Units Integrated with DC Inverter Air Conditioners The Holtop DX Coil Air Handling Units Integrated with DC Inverter Air Conditioners (a novel product that integrates advanced air treatment technology with energy-saving variable-frequency systems) is an innovative product that seamlessly combines advanced air treatment technology with energy-efficient variable-frequency systems. The unit has a compact structure, is easy to install and maintain, and https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.4 DX direct expansion air handling unit oem direct expansion air handling unit oem ahu dx unit https://www.holtopinternational.com/sale-53943483-enhanced-design-new-shell-design-for-improved-stability-and-appearance-in-dx-coil-air-handling-units.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl208325601-enhanced_design_new_shell_design_for_improved_stability_and_appearance_in_dx_coil_air_handling_units_ahu.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg Enhanced Design New Shell Design for Improved Stability and Appearance in DX Coil Air Handling Units AHU Adopt a number of leading technologies to build a more powerful, stable and efficient cooling system. Innovative noise reduction technology minimizes the operating noise of indoor and outdoor machines and creates a quiet environment. New shell design, better stability and better appearance. Products Detail Holtop DC DX Air Handling Unit includes DC Inverter DX air conditioner outdoor unit and constant frequency DX air conditioner outdoor unit these two series. The capacity of https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.2 DX Coil AHU enhanced shell design air handling unit improved stability DX Coil AHU appearance upgrade https://www.holtopinternational.com/sale-53938607-holtop-dx-coil-air-handling-units-ahu-innovative-noise-reduction-technology-for-a-better-appearance.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl208295521-holtop_dx_coil_air_handling_units_ahu_innovative_noise_reduction_technology_for_a_better_appearance.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg Holtop DX Coil Air Handling Units AHU Innovative Noise Reduction Technology for a Better Appearance Adopt a number of leading technologies to build a more powerful, stable and efficient cooling system. Innovative noise reduction technology minimizes the operating noise of indoor and outdoor machines and creates a quiet environment. New shell design, better stability and better appearance. Products Detail Holtop DC DX Air Handling Unit includes DC Inverter DX air conditioner outdoor unit and constant frequency DX air conditioner outdoor unit these two series. The capacity of https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.6 https://www.holtopinternational.com/sale-53926552-new-shell-design-for-improved-stability-and-appearance-of-holtop-dx-coil-air-handling-units-ahu.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl208230961-new_shell_design_for_improved_stability_and_appearance_of_holtop_dx_coil_air_handling_units_ahu.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg New Shell Design for Improved Stability and Appearance of Holtop DX Coil Air Handling Units AHU Adopt a number of leading technologies to build a more powerful, stable and efficient cooling system. Innovative noise reduction technology minimizes the operating noise of indoor and outdoor machines and creates a quiet environment. New shell design, better stability and better appearance. Products Detail Holtop DC DX Air Handling Unit includes DC Inverter DX air conditioner outdoor unit and constant frequency DX air conditioner outdoor unit these two series. The capacity of https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.9 https://www.holtopinternational.com/sale-53932325-holtop-dx-coil-air-handling-units-ahu-high-capacity-and-low-noise-for-a-comfortable-environment.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl208259731-holtop_dx_coil_air_handling_units_ahu_high_capacity_and_low_noise_for_a_comfortable_environment.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg Holtop DX Coil Air Handling Units AHU High Capacity and Low Noise for a Comfortable Environment Adopt a number of leading technologies to build a more powerful, stable and efficient cooling system. Innovative noise reduction technology minimizes the operating noise of indoor and outdoor machines and creates a quiet environment. New shell design, better stability and better appearance. Products Detail Holtop DC DX Air Handling Unit includes DC Inverter DX air conditioner outdoor unit and constant frequency DX air conditioner outdoor unit these two series. The capacity of https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.6 Holtop DX Coil AHU high capacity DX Coil Air Handling Unit low noise Holtop AHU for comfortable environment https://www.holtopinternational.com/sale-53926547-holtop-dx-coil-air-handling-units-ahu-innovative-design-for-better-performance.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl208230922-holtop_dx_coil_air_handling_units_ahu_innovative_design_for_better_performance.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg Holtop DX Coil Air Handling Units AHU Innovative Design for Better Performance Adopt a number of leading technologies to build a more powerful, stable and efficient cooling system. Innovative noise reduction technology minimizes the operating noise of indoor and outdoor machines and creates a quiet environment. New shell design, better stability and better appearance. Products Detail Holtop DC DX Air Handling Unit includes DC Inverter DX air conditioner outdoor unit and constant frequency DX air conditioner outdoor unit these two series. The capacity of https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.6 https://www.holtopinternational.com/sale-53502243-holtop-suspended-dx-coil-air-handling-units.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579381-holtop_suspended_dx_coil_air_handling_units.jpg https://img.holtopinternational.com/photo/holtopinternational/video/space-saving-dx-hvac-solution-517418.jpg Holtop Suspended DX Coil Air Handling Units Combined with core technology of HOLTOP AHU, DX (Direct Expansion) coil AHU provide both AHU and outdoor condensing unit. It s an flexible and simple solution for all building area, such as mall, office,Cinema,School etc. Holtop provides complete, scientific, and rigorous HVAC solutions for hospital projects to help customers solve problems. Specific problems are analyzed in detail, and different hospitals will get different solutions. Even for the same medical https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist.m3u8 50 2026-08-04T15:50:42+08:00 7 4.5 Holtop ahu dx unit Suspended ahu dx unit Suspended ahu condensing unit https://www.holtopinternational.com/sale-55569020-holtop-hfw-300ha1-l-modular-standard-air-conditioner-for-high-energy-efficiency-and-outstanding-perf.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579056-holtop_hfw_300ha1_l_modular_standard_air_conditioner_for_high_energy_efficiency_and_outstanding_performance_in_hvac_systems_ahu.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-energy-costs-with-holtop-513634.jpg Holtop HFW-300HA1-L Modular Standard Air Conditioner for High Energy Efficiency and Outstanding Performance in HVAC Systems AHU Holtop HFW-300HA1-L Modular Standard Air Conditioner High energy efficiency and outstanding performance HVAC systems AHU solution designed for optimal climate control in commercial and industrial applications. Product Overview The Holtop modular air-cooled chilled water heat pump unit is specifically engineered for HVAC systems (AHU) applications, combining exceptional performance with high energy efficiency. The modular design allows flexible combinations to meet requirement https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/cc7ee84a63f431de04743d6db7ba4cb9/playlist.m3u8 39 2026-07-28T10:49:07+08:00 10 4.4 Holtop modular standard air conditioner high energy efficiency air conditioner HVAC systems AHU air conditioner https://www.holtopinternational.com/sale-55568921-holtop-hfw-75ha1-l-modular-standard-air-conditioner-for-high-energy-efficiency-and-outstanding-perfo.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206556884-holtop_hfw_75ha1_l_modular_standard_air_conditioner_for_high_energy_efficiency_and_outstanding_performance_in_hvac_systems_ahu.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-energy-costs-with-holtop-513634.jpg Holtop HFW-75HA1-L Modular Standard Air Conditioner for High Energy Efficiency and Outstanding Performance in HVAC Systems AHU Holtop HFW-75HA1-L Modular Standard Air Conditioner High Energy Efficiency and Outstanding Performance in HVAC Systems AHU The Holtop modular air-cooled chilled water heat pump unit is specially designed for HVAC systems (AHU) applications, seamlessly integrating outstanding performance with high energy efficiency. The unit adopts a modular design, allowing for flexible combination to meet the requirements of different-sized AHU systems. It possesses strong cooling and https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/cc7ee84a63f431de04743d6db7ba4cb9/playlist.m3u8 39 2026-07-28T10:49:07+08:00 10 4.7 Holtop modular standard air conditioner high energy efficiency HVAC air conditioner outstanding performance AHU air conditioner https://www.holtopinternational.com/sale-55568945-holtop-hfw-150ha1-l-modular-standard-air-conditioner-for-high-energy-efficiency-and-outstanding-perf.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579058-holtop_hfw_150ha1_l_modular_standard_air_conditioner_for_high_energy_efficiency_and_outstanding_performance_in_hvac_systems_ahu.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-energy-costs-with-holtop-513634.jpg Holtop HFW-150HA1-L Modular Standard Air Conditioner for High Energy Efficiency and Outstanding Performance in HVAC Systems AHU Holtop HFW-150HA1-L Modular Standard Air Conditioner High Energy Efficiency and Outstanding Performance in HVAC Systems AHU Product Overview The Holtop modular air-cooled chilled water heat pump unit is specially designed for HVAC systems (AHU) applications, seamlessly integrating outstanding performance with high energy efficiency. The unit adopts a modular design, allowing for flexible combination to meet the requirements of different-sized AHU systems. It possesses strong https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/cc7ee84a63f431de04743d6db7ba4cb9/playlist.m3u8 39 2026-07-28T10:49:07+08:00 10 4.3 Holtop modular standard air conditioner high energy efficiency HVAC air conditioner outstanding performance AHU air conditioner https://www.holtopinternational.com/sale-55568891-holtop-hfw-65ha1-l-modular-standard-air-conditioner-for-high-energy-efficiency-and-outstanding-perfo.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579061-holtop_hfw_65ha1_l_modular_standard_air_conditioner_for_high_energy_efficiency_and_outstanding_performance_in_hvac_systems_ahu.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-energy-costs-with-holtop-513634.jpg Holtop HFW-65HA1-L Modular Standard Air Conditioner for High Energy Efficiency and Outstanding Performance in HVAC Systems AHU Holtop HFW-65HA1-L Modular Standard Air Conditioner The Holtop modular air-cooled chilled water heat pump unit is specifically engineered for HVAC systems (AHU) applications, delivering exceptional performance with high energy efficiency. Featuring a modular design, this unit offers flexible configuration options to accommodate various AHU system sizes. With robust cooling and heating capabilities, it ensures stable operation across diverse climatic conditions. HOLTOP MODULAR https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/cc7ee84a63f431de04743d6db7ba4cb9/playlist.m3u8 39 2026-07-28T10:49:07+08:00 10 4.7 Holtop modular air conditioner HVAC standard air conditioner high efficiency AHU air conditioner outstanding performance https://www.holtopinternational.com/sale-55568870-holtop-hfw-130ha1-l-modular-standard-air-conditioner-for-high-energy-efficiency-and-outstanding-perf.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206685842-holtop_hfw_130ha1_l_modular_standard_air_conditioner_for_high_energy_efficiency_and_outstanding_performance_in_hvac_systems_ahu.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-energy-costs-with-holtop-513634.jpg Holtop HFW-130HA1-L Modular Standard Air Conditioner for High Energy Efficiency and Outstanding Performance in HVAC Systems AHU Holtop HFW-130HA1-L Modular Standard Air Conditioner High energy efficiency and outstanding performance in HVAC systems AHU The Holtop modular air-cooled chilled water heat pump unit is specially designed for HVAC systems (AHU) applications, seamlessly integrating outstanding performance with high energy efficiency. The unit adopts a modular design, allowing for flexible combination to meet the requirements of different-sized AHU systems. It possesses strong cooling and https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/cc7ee84a63f431de04743d6db7ba4cb9/playlist.m3u8 39 2026-07-28T10:49:07+08:00 10 4.7 Holtop modular standard air conditioner high energy efficiency HVAC air conditioner outstanding performance AHU air conditioner https://www.holtopinternational.com/sale-53944066-holtop-modular-standard-air-conditioner-for-high-energy-efficiency-and-outstanding-performance-in-hv.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206685842-holtop_modular_standard_air_conditioner_for_high_energy_efficiency_and_outstanding_performance_in_hvac_systems_ahu.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-energy-costs-with-holtop-513634.jpg Holtop Modular Standard Air Conditioner for High Energy Efficiency and Outstanding Performance in HVAC Systems AHU The Holtop modular air-cooled chilled water heat pump unit is specially designed for HVAC systems (AHU) applications, seamlessly integrating outstanding performance with high energy efficiency. The unit adopts a modular design, allowing for flexible combination to meet the requirements of different-sized AHU systems. It possesses strong cooling and heating capabilities and can operate stably in various climatic conditions. Products Detail HOLTOP MODULAR AIR COOLED CHILLER(AIR https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/cc7ee84a63f431de04743d6db7ba4cb9/playlist.m3u8 39 2026-07-28T10:49:07+08:00 10 4.6 Holtop modular air conditioner AHU standard air conditioner high efficiency HVAC system modular air conditioner https://www.holtopinternational.com/sale-53920994-cooling-and-heating-with-standard-air-conditioner-energy-recovery-and-eco-friendly-solutions-for-dif.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl208207164-cooling_and_heating_with_standard_air_conditioner_energy_recovery_and_eco_friendly_solutions_for_different_scenarios.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-energy-costs-with-holtop-513634.jpg Cooling and Heating with Standard Air Conditioner Energy Recovery and Eco-Friendly Solutions for Different Scenarios The Holtop fully heat recovery air-cooled (heat pump) chiller integrates efficient cooling, heating and heat energy recovery functions, capable of meeting the cooling and heating demands in various scenarios. The unit employs advanced heat pump technology, featuring high energy efficiency ratio. The intelligent control system enables precise temperature control and efficient operation management, and is widely applicable in commercial buildings, data centers, and other places https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/cc7ee84a63f431de04743d6db7ba4cb9/playlist.m3u8 39 2026-07-28T10:49:07+08:00 10 4.4 standard air conditioner with energy recovery eco-friendly standard air conditioner cooling and heating air conditioner https://www.holtopinternational.com/sale-53525176-holtop-iplv-total-heat-recovery-air-cooled-heat-pump-chiller-system.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206579057-holtop_iplv_total_heat_recovery_air_cooled_heat_pump_chiller_system.jpg https://img.holtopinternational.com/photo/holtopinternational/video/cut-energy-costs-with-holtop-513634.jpg Holtop IPLV Total Heat Recovery Air Cooled Heat Pump Chiller System The Holtop fully heat recovery air-cooled (heat pump) chiller integrates efficient cooling, heating and heat energy recovery functions, capable of meeting the cooling and heating demands in various scenarios. The unit employs advanced heat pump technology, featuring high energy efficiency ratio. The intelligent control system enables precise temperature control and efficient operation management, and is widely applicable in commercial buildings, data centers, and other places https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/cc7ee84a63f431de04743d6db7ba4cb9/playlist.m3u8 39 2026-07-28T10:49:07+08:00 10 4.7 Holtop air cooled liquid chiller IPLV air cooled liquid chiller Holtop heat recovery chiller system https://www.holtopinternational.com/sale-55549429-cfa-250t-residential-erv-hrv-system-featuring-ec-fans-and-heat-exchanger-for-continuous-fresh-air-ve.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206576051-cfa_250t_residential_erv_hrv_system_featuring_ec_fans_and_heat_exchanger_for_continuous_fresh_air_ventilation_and_energy_saving.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-made-easy-511587.jpg CFA 250T Residential ERV HRV System Featuring EC Fans and Heat Exchanger for Continuous Fresh Air Ventilation and Energy Saving CFA 250T Residential ERV HRV System with EC Fans and Heat Exchanger Continuous fresh air ventilation system featuring energy recovery technology for improved indoor air quality and energy savings. Product Overview The CFA Series Fresh Air Ventilator integrates air purification with energy recovery technology. This comprehensive system includes a heat exchanger, filters, and EC fans to provide complete indoor air quality management. Key Functions Fresh Air Ventilation https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/26015e64aebeca4efdf7c27258e34468/playlist.m3u8 54 2026-07-23T13:58:44+08:00 5 4.8 Residential ERV HRV system with EC fans Energy saving heat exchanger ventilation Continuous fresh air ERV HRV system https://www.holtopinternational.com/sale-55549409-cfa-500t-energy-heat-recovery-core-technology-residential-erv-hrv-for-fresh-air-and-reduced-energy-c.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206576060-cfa_500t_energy_heat_recovery_core_technology_residential_erv_hrv_for_fresh_air_and_reduced_energy_consumption.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-made-easy-511587.jpg CFA 500T Energy Heat Recovery Core Technology Residential ERV HRV for Fresh Air and Reduced Energy Consumption CFA 500T Energy Heat Recovery Core Technology This residential ERV/HRV system features efficient heat recovery core technology that simultaneously introduces fresh outdoor air while expelling stale indoor air. The system recovers exhaust energy to reduce air conditioning and heating energy consumption, delivering significant energy savings and environmental benefits. Product Overview Experience the refreshing effect of opening a window while maintaining indoor comfort and https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/26015e64aebeca4efdf7c27258e34468/playlist.m3u8 54 2026-07-23T13:58:44+08:00 5 4.1 Residential ERV HRV with heat recovery CFA 500T energy recovery ventilator Fresh air system with reduced energy consumption https://www.holtopinternational.com/sale-55549402-cfa-350t-heat-recovery-core-technology-residential-erv-hrv-for-energy-conservation-and-environmental.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206576083-cfa_350t_heat_recovery_core_technology_residential_erv_hrv_for_energy_conservation_and_environmental_protection.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-made-easy-511587.jpg CFA 350T Heat Recovery Core Technology Residential ERV HRV for Energy Conservation and Environmental Protection CFA 350T Heat Recovery Core Technology Residential ERV HRV This energy recovery ventilator features advanced heat recovery core technology that simultaneously introduces fresh outdoor air while expelling stale indoor air. The system recovers energy from exhaust air, significantly reducing heating and cooling energy consumption for superior energy conservation and environmental protection. Product Overview Experience the refreshing benefits of natural ventilation while https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/26015e64aebeca4efdf7c27258e34468/playlist.m3u8 54 2026-07-23T13:58:44+08:00 5 4.9 CFA 350T residential ERV HRV heat recovery core ERV HRV energy conservation residential ventilation system https://www.holtopinternational.com/sale-55507106-holtop-cfa-series-cfa-1000c-ceiling-mounted-energy-recovery-ventilators-ce-certified.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl222143020-holtop_cfa_series_cfa_1000c_ceiling_mounted_energy_recovery_ventilators_ce_certified.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-made-simple-507268.jpg Holtop CFA Series CFA 1000C Ceiling Mounted Energy Recovery Ventilators CE Certified Holtop CFA Series CFA 1000C Ceiling Mounted Energy Recovery Ventilators CE Certified energy recovery ventilation system designed for efficient air exchange in residential and commercial HVAC applications. Energy Recovery Ventilation Overview Energy recovery ventilation exchanges energy between exhausted indoor air and incoming outdoor air, preconditioning ventilation air throughout all seasons. The system provides pre-cooling and dehumidification during warmer months, while https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/2efc52df606ab05c8800c8781dec4886/playlist.m3u8 48 2026-07-15T10:39:15+08:00 12 4.7 Holtop CFA 1000C ceiling ERV energy recovery ventilator CE certified residential ERV with ceiling mount https://www.holtopinternational.com/sale-55507093-cfa-150c-ceiling-mounted-energy-recovery-ventilators-ce-certified.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl222143020-cfa_150c_ceiling_mounted_energy_recovery_ventilators_ce_certified.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-made-simple-507268.jpg CFA 150C Ceiling Mounted Energy Recovery Ventilators CE Certified CFA 150C Ceiling Mounted Energy Recovery Ventilators CE Certified energy recovery ventilation system designed for residential and commercial HVAC applications. Energy Recovery Ventilation Overview Energy recovery ventilation (ERV) exchanges energy between exhausted indoor air and incoming outdoor ventilation air. The system pre-cools and dehumidifies during warmer seasons while humidifying and pre-heating in cooler seasons. This technology helps meet ASHRAE ventilation and https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/2efc52df606ab05c8800c8781dec4886/playlist.m3u8 48 2026-07-15T10:39:15+08:00 12 4.5 CE certified ceiling mounted ERV residential energy recovery ventilator CFA 150C HRV with warranty https://www.holtopinternational.com/sale-55507118-holtop-cfa-series-cfa-1500c-ceiling-mounted-energy-recovery-ventilators-ce-certified.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl206553379-holtop_cfa_series_cfa_1500c_ceiling_mounted_energy_recovery_ventilators_ce_certified.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-made-simple-507268.jpg Holtop CFA Series CFA 1500C Ceiling Mounted Energy Recovery Ventilators CE Certified Holtop CFA Series CFA 1500C Ceiling Mounted Energy Recovery Ventilators Energy recovery ventilation exchanges energy from exhausted building air to precondition incoming outdoor ventilation air in residential and commercial HVAC systems. During warmer seasons, the system pre-cools and dehumidifies, while humidifying and pre-heating in cooler seasons. This technology helps meet ASHRAE ventilation and energy standards while improving indoor air quality and reducing total HVAC https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/2efc52df606ab05c8800c8781dec4886/playlist.m3u8 48 2026-07-15T10:39:15+08:00 12 4.3 Holtop CFA 1500C ceiling ERV energy recovery ventilator CE certified residential ERV with ceiling mount https://www.holtopinternational.com/sale-55507052-cfa-500c-energy-recovery-and-reduced-hvac-equipment-capacity-for-intelligent-control-residential-erv.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl222143020-cfa_500c_energy_recovery_and_reduced_hvac_equipment_capacity_for_intelligent_control_residential_erv_hrv.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-made-simple-507268.jpg CFA 500C Energy Recovery and Reduced HVAC Equipment Capacity for Intelligent Control Residential ERV HRV CFA 500C Energy Recovery Ventilator with Intelligent Control Key Features Forced Fresh Air Ventilation Advanced Energy Recovery Technology Intelligent Control System WiFi Connectivity Function Energy recovery ventilation (ERV) efficiently exchanges energy between exhausted indoor air and incoming outdoor ventilation air. This system pre-cools and dehumidifies during warmer seasons while humidifying and pre-heating in cooler seasons. By meeting ASHRAE ventilation and energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/2efc52df606ab05c8800c8781dec4886/playlist.m3u8 48 2026-07-15T10:39:15+08:00 12 4.7 Residential ERV HRV energy recovery CFA 500C intelligent control ERV Reduced HVAC capacity ERV HRV https://www.holtopinternational.com/sale-55507083-holtop-cfa-250c-ceiling-mounted-energy-recovery-ventilators.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl222143020-holtop_cfa_250c_ceiling_mounted_energy_recovery_ventilators.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-made-simple-507268.jpg Holtop CFA 250C Ceiling Mounted Energy Recovery Ventilators Holtop CFA 250C Ceiling Mounted Energy Recovery Ventilators Energy recovery ventilation (ERV) is the process of exchanging energy contained in exhausted building air to precondition incoming outdoor ventilation air in residential and commercial HVAC systems. During warmer seasons, the system pre-cools and dehumidifies air, while in cooler seasons it humidifies and pre-heats. This technology enables compliance with ASHRAE ventilation and energy standards while improving indoor https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/2efc52df606ab05c8800c8781dec4886/playlist.m3u8 48 2026-07-15T10:39:15+08:00 12 4.2 Holtop CFA 250C ceiling ERV residential energy recovery ventilator ceiling mounted HRV with warranty https://www.holtopinternational.com/sale-53767605-holtop-cfa-800c-ceiling-mounted-energy-recovery-ventilators-ce-certified.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl207605510-holtop_cfa_800c_ceiling_mounted_energy_recovery_ventilators_ce_certified.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-made-simple-507268.jpg Holtop CFA 800C Ceiling Mounted Energy Recovery Ventilators CE Certified Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre-heating in the cooler seasons. The benefit of using energy recovery is the ability to meet the ASHRAE ventilation & energy https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/2efc52df606ab05c8800c8781dec4886/playlist.m3u8 48 2026-07-15T10:39:15+08:00 12 4.6 Holtop ceiling mounted ERV energy recovery ventilator CE certified residential ERV 800CMH airflow https://www.holtopinternational.com/sale-54884482-holtop-cfa-series-cfa-2000c-ceiling-mounted-energy-recovery-ventilators-ce-certified.html 0.8 weekly 2026-07-29 https://img.holtopinternational.com/photo/pl215629335-holtop_cfa_series_cfa_2000c_ceiling_mounted_energy_recovery_ventilators_ce_certified.jpg https://img.holtopinternational.com/photo/pl215629336-holtop_cfa_series_cfa_2000c_ceiling_mounted_energy_recovery_ventilators_ce_certified.jpg https://img.holtopinternational.com/photo/holtopinternational/video/fresh-air-made-simple-507268.jpg Holtop CFA Series CFA 2000C Ceiling Mounted Energy Recovery Ventilators CE Certified Energy recovery ventilation is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre-heating in the cooler seasons. 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Holtop's capabilities and solutions designed to deliver dependable outcomes. In this video, you'll see how Holtop's expertise in HVAC and energy recovery systems drives efficiency and sustainability for businesses worldwide. Learn about their innovative approach, real-world applications, and the benefits of partnering with a leader in the industry. https://style.holtopinternational.com/vodcdn/videos/encoder/1202506/14797bdb24f76bd7eb249beb6d7b66bf/playlist-holtop-company-video.m3u8 328 2025-06-25T20:56:48+08:00 130 4.2 https://www.holtopinternational.com/video-493121-holtop-modular-air-cooled-chiller-efficient-climate-control.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/holtopinternational/video/efficient-modular-chiller-solutions-493121.jpg Holtop Modular Air Cooled Chiller Efficient Climate Control In this video, we explore how the Holtop Modular Air Cooled Chiller delivers efficient climate control for commercial buildings. 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Visit our website to learn more about the CFA Series and find the right model for your space. https://style.holtopinternational.com/vodcdn/videos/encoder/1202607/26015e64aebeca4efdf7c27258e34468/playlist-cfa-series-fresh-air-ventilator-energy-efficient-hrv.m3u8 54 2026-07-23T13:58:44+08:00 5 4.2 Residential ERV HRV https://www.holtopinternational.com/video-513634-holtop-total-heat-recovery-chiller-energy-saving-solution.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/holtopinternational/video/cut-energy-costs-with-holtop-513634.jpg Holtop Total Heat Recovery Chiller Energy Saving Solution From concept to demonstration, this video highlights the evolution and practical outcomes of Holtop's IPLV Total Heat Recovery Air Cooled Heat Pump Chiller System. You'll see how this advanced system integrates cooling, heating, and full heat recovery functions, with a detailed walkthrough of its five operational modes and intelligent control technology. 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You'll see real-world applications in commercial spaces like malls, offices, and schools, and learn how Holtop's flexible design meets various ventilation needs with both return air and fresh air configurations. https://style.holtopinternational.com/vodcdn/videos/encoder/1202608/3f4e4f02a706355a1ab75a80631ef672/playlist-holtop-dx-ahu-space-saving-hvac-solution.m3u8 50 2026-08-04T15:50:42+08:00 7 4.4 DX Coil Air Handling Units AHU https://www.holtopinternational.com/video-519845-intelligent-hospital-ventilation-systems-for-air-safety.html 0.8 weekly 2026-09-23 https://img.holtopinternational.com/photo/holtopinternational/video/smarter-hospital-air-quality-solutions-519845.jpg Intelligent Hospital Ventilation Systems for Air Safety We show the practical steps and results so you can judge suitability quickly. In this video, we demonstrate how Holtop's Intelligent Digital Fresh Air Ventilation System works in hospital environments. 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This video provides a detailed walkthrough of Holtop's residential energy recovery ventilation systems. You'll see how the ERV/HRV technology works in different modes, explore its high-efficiency enthalpy core and DC fan components, and learn about installation options for optimal air direction and energy savings. https://style.holtopinternational.com/vodcdn/videos/encoder/1202609/b9630263cd228e48a977a7a458559e67/playlist-cut-hvac-costs-with-holtop-energy-recovery-ventilation.m3u8 26 2026-09-23T10:02:05+08:00 9 4.8 Residential ERV HRV https://www.holtopinternational.com/video-551774-efficient-modular-air-cooled-heat-pump-chiller-system.html 0.8 weekly 2026-10-09 https://img.holtopinternational.com/photo/holtopinternational/video/high-efficiency-modular-chiller-551774.jpg Efficient Modular Air Cooled Heat Pump Chiller System Join us for a close-up look at the Holtop modular air cooled heat pump chiller system in action. 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In this video, we explain the key differences between these ventilation solutions, demonstrate their operation, and show you how they can benefit modern homes. 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