KWL 500 W ET L – Heat recovery unit – Helios

KWL 500 W ET L – Heat recovery unit – Helios

Compact unit with heat recovery for the central supply and extract ventilation of residential buildings and apartments. Perfectly prepared for modern communication and operation with the new Helios easy Controls 3.0control system incl. integrated network connection. Equipped with EC fans for low energy consumption with enthalpy heat exchanger. Made of galvanised steel sheet, powder-coated in white, double walled, with 12 mm heat and sound insulation on all sides. Installation-friendly and maintenance-friendly. All elements are easily accessible through removeable front panels. B Large cross counterflow heat exchanger made of plastic, heat recovery efficiency up to 90 %. Clean outdoor air supply via ISO Coarse 75% (G4) filter and2nd filter stage via optional ISO ePM1 50% (F7) or activated carbon filter. Extract air side equipped with an ISO Coarse 75% (G4) filter in front of the heat exchanger. Left hand facing. Air flow rates up to approx. 500 m3/h

PRODUCT PDF

helios catalogue KWL 500