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 | |
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