In offices and larger residential complexes, restaurants and canteens, schools and preschools, the WOLF compact series of ventilation units with heat recovery is always the perfect solution for convenient and energy efficient ventilation.
The units provide rooms with fresh, filtered outdoor air in sufficient, variably adjustable amounts. At the same time, a corresponding volume of stale indoor air containing CO2 is removed and expelled as exhaust air. The CRL-A is a match for any weather. However, its most impressive features are its inner values. Three different thermal wheel heat exchangers are available to choose from: Versions with sorption, enthalpy or condensation rotors. All versions feature an innovative sealing system with an extremely high supply air/extract air tightness rate of 98 % (VDI 3803/5).