Good thermal insulation
The whole series are intergated with EPS structure, effectively preventing condensation, and improving thermal insulation and saving energy consumption.
New primary filter New primary filter is made of aluminium alloy frame and rubber filtration materials with nice appearance and longer service life. |
Sub-HEPA F9 filter integrated optional
Optional sub HEPA F9 filter, particle diameter under 2.5μm can be filtered effectively, IAQ (indoor air quality) will be increased obviously.
| Sub-HEPA F9 filter integrated optional Optional sub HEPA F9 filter, particle diameter under 2.5μm can be filtered effectively, IAQ (indoor air quality) will be increased obviously. |  |
New compact structure New airflow channels are to increase heat exchange surface and improve energy recovery efficiency. |  |
Easy maintenance • Regular access door is for maintenance of primary filter, PM2.5 filter and heat exchangers. • Increase two professional access doors for the control and fan maintenance. |  |
Higher efficiency with 3rd generation enthalpy exchanger Holtop crossflow enthalpy exchanger is built in the full Eco-slim series Erv, heat recovery efficiency up to 82% in winter, the allowance of moisture exchange between fresh air and exhaust air make a soft indoor temperature and humidity. The 3rd generation enthalpy exchanger is made of the latest nanofiber structure to ensure higher efficiency. The heat exchange materials are mildew resistance and fire retardant.
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