If you choose to use the ventilation mode and your building has high thermal insulation; it is recommended, for the best ventilating operation, that you use an air exhaust kit which is designed to divert cold air from a room and ensure a proper passage of the air through a building. The exhaust kit must be installed in a lower part of the building, opposite to the collector location. In summer, it also can be used for periodic ventilation.
Air Flow: 140 m3
Packaging Dimensions: 430x355x130 mm
Total Weight: 2.7 kg
Package volume: 0.020 m3