The airflow range of Holtop ventilators is extremely wide, ranging from 150 to 2000 m³/h, which can meet the ventilation requirements of different space sizes. The DC motor is encapsulated in plastic and has a 10-speed wind speed adjustment function, allowing for flexible adjustment according to the actual usage scenario. In terms of air purification, the standard configuration includes a primary filter (G3), and an intermediate filter (F7) can be selected as needed to further filter the air being introduced into the room.

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      Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre-heating in the cooler seasons. The benefit of using energy recovery is the ability to meet the ASHRAE ventilation & energy standards, while improving indoor air quality and reducing total HVAC equipment capacity.

Four mode operation: Heat recovery mode/Bypass mode/Automatic Mode/Sleep mode

High Efficiency Enthalpy Heat Recovery

High Efficiency Energy Saving DC FAN

Optional Supply Air and Exhause Air Direction

The latest thriple folded edge sealing technology

Dimensions of Holtop CFA series ceiling mounted energy recovery ventilator