The Holtop wall-mounted ERV energy recovery ventilation equipment with a CO2 sensor features a compact wall-mounted design that saves space as a key selling point. It is highly installable and can be easily integrated into homes, offices, or small commercial spaces to create a healthy, energy-efficient, and comfortable breathing environment. It is an excellent choice for those who value high-quality living and efficient space management.
Product Detail
● 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
● CO2 monitoring Air quality Index(AQI) monitoring
● Optional Version: European Version or North America Version
● Certification: CE, CSA
Specifications of CO2 Sensor Version Wall Mounted ERV Energy Recovery Ventilation
Model | ERVQ-B150-1B1(H02) |
Airflow (m3/h) | 150 |
Filtration efficiency (%) | 99% HEPA |
Filtration mode | Pm2.5 purify / Deep purify / Ultra purify |
Speed | DC / 8 speed |
Input power (W) | 35 |
Temperature efficiency (%) | 82 |
Noise dB(A) | 23 – 36 |
Control | Touch screen panel / Remote control |
Air quality display | CO2 / Temp & R.H |
Operational Mode | Manual / Auto / Timer |
Suitable room size (m2) | 20 – 45 |
Dimension (mm) | 450*155*660 |
Weight (kg) | 10 |
Under mode “Auto”, the ERV will adjust supply air volume according to indoor CO2 range, corresponding speed as below:
Remark: To ensure sufficient indoor fresh air supply, the speed will rise automatically after mode “Auto” runs for a period of time, and will return to the original speed after 5-10 minutes. During this period, the speed displayed on the screen is different from the picture above.