we are able to supply high-quality merchandise, competitive selling price and finest customer support. Our destination is “You come here with difficulty and we supply you with a smile to take away” for Europe style for Holtop Eco-Clean Erv, Single Room Wall Mounted Energy/Heat Recovery Ventilation Systems, We’ve been willing to provide you with the lowest selling price during the market place, greatest high quality and quite nice sales service.Welcome to do bussines with us,let’s be double win.
we are able to supply high-quality merchandise, competitive selling price and finest customer support. Our destination is “You come here with difficulty and we supply you with a smile to take away” for China Heating Ventilation and Air Conditioning and Energy Recovery Ventilation, We have been perfectly devoted to the design, R&D, manufacture, sale and service of hair merchandise during 10 years of development. We have now introduced and are making full use of internationally advanced technology and equipment, with advantages of skilled workers. “Dedicated to providing reliable customer service” is our aim. We’re sincerely looking forward to establishing business relationships with friends from at home and abroad.
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. Users can select the version according to the actual needs.
When the room is crowded, the CO2 concentration will be higher than normal, it is recommended to choose a version that can equip with a CO2 Sensor. The CO2 sensor will detect the CO2 concentration value, then the ERV will automatically run at high speed.
Specifications of CO2 Sensor Version Wall Mounted ERV Energy Recovery Ventilation
Model | ERVQ-B150-1A1 |
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 |
Comprehensive Timely Monitoring,
Intelligent Multiple Purification Modes
SWITCH Original function of “Pure L” “Pure L” “Pure H”,
30 mins Quick Deeply Clean
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.
we are able to supply high-quality merchandise, competitive selling price and finest customer support. Our destination is “You come here with difficulty and we supply you with a smile to take away” for Europe style for Holtop Eco-Clean Erv, Single Room Wall Mounted Energy/Heat Recovery Ventilation Systems, We’ve been willing to provide you with the lowest selling price during the market place, greatest high quality and quite nice sales service.Welcome to do bussines with us,let’s be double win.
Europe style for China Heating Ventilation and Air Conditioning and Energy Recovery Ventilation, We have been perfectly devoted to the design, R&D, manufacture, sale and service of hair merchandise during 10 years of development. We have now introduced and are making full use of internationally advanced technology and equipment, with advantages of skilled workers. “Dedicated to providing reliable customer service” is our aim. We’re sincerely looking forward to establishing business relationships with friends from at home and abroad.