centralized ventilation unit / heat-recovery
KWL EC 500 series
500 m³/h (17,657.33 ft³/h)
Compact unit with heat recovery for central ventilation of houses and apartments. Equipped with Helios easyControls, the innovative control concept for easiest network connection and web browser operation. Optionally with highly efficient polymer- or enthalpy heat exchangers for additional humidity recovery. With energy-saving EC-motors. Generally approved by Mt. 2-51.3-226.