Factory directly Hrv Ventilation System - Floor Standing Series Energy Recovery Ventilation (Duct ERV 300~600 m3/h) – Holtop Detail:
The duct type vertical energy recovery ventilation launched the market now. We have both direct blow type and duct type vertical ERV to suit different installation.For some applications which require long distance air distribution, the duct type ERV is more suitable. Our duct type vertical ERV is composed of fresh air blower, exhaust fan, heat exchanger core, fresh air primary effect filter, PM2.5 special filter, medical grade high efficiency filter and return air primary effect filter.
Specification of Holtop duct floor standing heat energy recovery ventilation system
MODEL No. | ERVQ-L300-2A1 | ERVQ-L600-2A1 | |
Airflow (m3/h) | 300 | 600 | |
Filter efficiency (%) | 99% | 99% | |
Filtration mode | PM2.5 purify/Deep purify/Ultra purify | PM2.5 purify/Deep purify/Ultra purify | |
Fan speed | DC/ 8 speeds | DC/ 8 speeds | |
E.S.P (Pa) | 80 | 100 | |
Input power (W) | 85 | 144 | |
Temperature Efficiency (%) | 66-82 | 66-82 | |
Enthalpy efficiency(Heating)(%) | 58-65 | 58-65 | |
Enthalpy efficiency(cooling)(%) | 52-60 | 52-60 | |
Noise dB(A) | 25-36 | 25-36 | |
Control | Touch screen panel/Remote control | Touch screen panel/Remote control | |
Air Quality Display | PM2.5/Temp & R.H | PM2.5/Temp & R.H | |
Operational Model | Auto/Manual/Timer/Sleep | Auto/Manual/Timer/Sleep | |
Suitable room size (m2) | 50-120 | 100-240 | |
Size(L*W*H)mm | 560*410*1620 | 560*460*1695 | |
Weight (kg) | 55 | 65 |
Product detail pictures:


Related Product Guide:
Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Factory directly Hrv Ventilation System - Floor Standing Series Energy Recovery Ventilation (Duct ERV 300~600 m3/h) – Holtop , The product will supply to all over the world, such as: Sierra Leone , Greenland , Korea , All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.

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