ComfoSpot Twin 40

Zehnder ComfoSpot Twin40 is a compact decentralised ventilation unit with heat recovery, with supply air or extract air operation on the push-pull principle. It is used particularly in the course of renovation of flats, but also in residential construction for new building projects. When operated in pairs, the ventilation unit can supply up to 46 m³/h of air. The heat exchanger made of high-performance ceramics enables heat recovery of up to 91% and thus ensures a good indoor climate and high energy efficiency. Zehnder ComfoSpot Twin40 is particularly quiet and completely draught-free. Zehnder ComfoSpot Twin40 can be installed with a designer outer wall bonnet or reveal module for the almost invisible integration of the fresh and exhaust air ducting in the window reveal. Cellar and roof modules are also available, which allow the supply and exhaust air to be discreetly routed through the roof or cellar.