Combine Air Handling Units AHU offering air treatment technology with stable operation and temperature humidity control

Holtop Regular Air Handling Unit (AHU) models are classic air handling units engineered for both high efficiency and reliability. Featuring advanced air treatment technology, these units precisely control temperature and humidity while efficiently filtering and purifying air to ensure clean, comfortable air delivery. Low energy consumption and stable performance maintain superior air quality while significantly reducing operating costs, creating healthy, energy-efficient, and intelligent indoor air environments.

• System type: Air conditioning terminal system
• Airflow range: 1,000–60,000 CMH
• Installation options: Ceiling mounted, horizontal, or vertical configurations
• Applications: Public buildings, large venues, and industrial factories

HOLTOP Standard Air Handling Units are developed using advanced technology and production processes, featuring high strength, excellent sealing performance, compact structure, and flexible installation. These units provide comfortable, clean air conditioning environments for shopping malls, office buildings, stations, hospitals, factories, and various other facilities.

Holtop standard air handling units offer ceiling, horizontal, and vertical models with air volume ranges of 1,000–60,000 CMH, meeting various residual pressure requirements. Flexible selection of functional sections including filters, humidifiers, and heaters enables quick selection, supply, and installation. These units are widely used in commercial, industrial, and other central air conditioning systems.

The unit frame is formed by integrated rolling of colored steel plates, with a unique cold bridge structure created by PVC insulation sleeves inside. This design enhances strength while isolating wet and cold air to prevent surface condensation.

Unit panels feature an embedded assembly structure with new polymer sealing material between panels and frames. This design facilitates disassembly and maintenance while ensuring extremely low air leakage rates and excellent air tightness.

High-quality brand fans are selected based on air volume and static pressure requirements. Fan impellers and belts undergo static and dynamic balance correction with vibration correction, and bases are equipped with shock absorbers. The air outlet is designed according to aerodynamic performance principles, with soft connections to the box that effectively reduce vibration transmission, ensuring smooth and reliable operation.