Zehnder ComfoAir XL 800

These weather-proof ventilation systems for outside installation (DA) of the series Zehnder ComfoAir 800, 1500, 3200 and 4000 (DA) also create a pleasant and healthy indoor climate for larger residential and commercial buildings. They combine highest comfort, simple maintenance and a high level of efficiency. The nominal air flows extend from 800 m³/h to 4500 m³/h at an external pressure of 200 Pa.