HRU-WALL is a single-room decentralized heat recovery unit for concealed installation. The wall mounted heat recovery unit comes with a ceramic heat exchanger which boasts a maximum heat recovery ratio of 90% (the nominal heat recovery ratio is η=74.3% as per EN 13141-8:2011).
The energy-efficient EC fan changes the running direction every 70 seconds to alternate between air supply and air exhaust. Low energy consumption and extremely low operating noise make this heat recovery unit a recommended
solution for non-stop operation. The heat recovery unit has three speed levels to choose from, depending on the size o the area and indoor demands.
HRU-WALL-100-25 model provides a sufficient air change level in areas up to 19m2.
HRU-WALL-150-60 model provides a sufficient air change level in areas up to 45m2.
