Greenwood Vireo HR155CM & HR155WM + Zehnder CA155CM & CA155WM Replacement Heat Exchanger hood_type_island The fan runs continuously at

The fan runs continuously at trickle speed which are selectable at 6/ 8/ 13 l/sec and boosts when activated to either 8/ 13 l/sec with maximum of 20l/sec

Basic on/off controls via a light/remote switch

Filter set 400100023 for ComfoAir 160 and Comfo D150

Vent Axia VA 100 SVXHT 12 Low Voltage SELV bathroom extractor fan with Humidity

This 100mm Basic version is fitted with:

Greenwood Vireo HR155CM & HR155WM + Zehnder CA155CM & CA155WM Replacement Heat Exchanger hood_type_island The fan runs continuously atHeat exchanger cube Filter. As air is taken from the wet rooms, up to 93% of the heat is recovered by the heat exchanger before the air is expelled into the atmosphere at the same time air is drawn in from outside and the recovered heat is then transferred and filtered before it is distributed back into the property. This provides tempered supply air to habitable rooms.