Fresh air heat exchanger

Ventilation planning according to the ENEV guidelines of DIN1946-6 Contact: lueftungsplanung@marley.de

The Marley Air 4.0 - a decentralized ventilation unit made in Germany with heat recovery of up to 80%. It impresses with particularly low operati...

The Marley fresh air heat exchanger (MEnV 180) is a decentralized ventilation system ideal for living rooms and bedrooms in thermally insulated h...