Zehnder Comfowell Filter Housing CW-F 625 400 502 008 The optional additional heater (400W)

The optional additional heater (400W) can be used pre or post the heat recovery unit (a pre heater must be used if Passive House conformance for the heat recovery unit is required)  They are used to temper incoming supply air through the heat recovery unit

The ends of Tech MCT Hi-Viz Orange are fully utilised with 2 pockets each end for torches

The product is ideal as a replacement fan for an existing inline installation

2 stage filter catches debris and prevents the spread and growth of biofilm

Zehnder Comfowell Filter Housing CW-F 625 400 502 008 The optional additional heater (400W)Zehnder ComfoWell filter housing CW F 625. Rectangular compact design for use with a fine pollen filter graded ISO ePM1 >80% (F7), a fine dust filter graded ISO ePM1 >90% (F9) or an active carbon filter to neutralise odours in the supply air duct run. The filter elements are not included with the filter housing and need to be purchased separately. The filter housing can be used individually or in combination with all ComfoWell components. The airtight