APPLICATION: Central ventilation unit with heat recovery for ventilation of single-family homes and small commercial properties. EQUIPMENT/COMFORT: Modern design with ergonomically arranged control panel and separate filter cover panel. Integrated controller with multi-function display, integrated humidity sensor, weekly program, can also be used as a remote control unit. Highly efficient backward curved fans with constant volume flow control. Highly efficient cross-counterflow heat exchanger made of PS. Electric preheating via high-performance heating register, bypass flap in the supply air line. Easy filter change via combination filter cassette, with coarse dust filter in the exhaust air and medium dust filter in the supply air, fine dust filter available as an accessory. EFFICIENCY: Backward-curved constant volume flow fans with pressure difference control ensure balanced air volume flows and thus enable efficient operation. INSTALLATION: Installation in residential units preferably in utility rooms, basements or technical rooms. The air connections are located on the top of the device, easy access to the electrical connection panel without opening the device, double-shell steel sheet housing, visible surfaces powder-coated in apple white.
