Heat Recovery Unit PushPull 45

Complete fan insert PP 45 O/K/RC for the PushPull 45 single-room ventilation unit with ceramic heat exchanger, internal cover, and two integrated filters (ISO Coarse 30% (G2) filter + 1 x ISO Coarse 45% (G3) filter), ensuring that the air is filtered in both directions. Multiple units (max. 6) can be controlled simultaneously via a room air control RLS 45 O/K. The device versions PP 45 K/RC are equipped with an electric damper. When the units are turned off (level 0), the damper closes automatically, consuming no electrical energy. The RLS 45 O/K controls can be expanded with the internal humidity sensor (PP 45 HYI) or external sensors PP45 HY/CO2/VOC. The units achieve energy efficiency class A+. The RLS 45 O/K controls and the radio devices with the radio switch DS 45 RC can operate in 5 ventilation stages of 15/20/30/36/42 m³/h and 3 operating programs: heat recovery ventilation, cross ventilation, and sensor-controlled operation.