The exhaust air system from LUNOS

In residential ventilation and decentralised home ventilation, there are different types of systems, all of which are based on a demand-oriented flow through the entire living area.

The decentralised ventilation systems from LUNOS can be divided into three different systems.

01 Exhaust system

Fans in the bathroom, kitchen, WC or HWR transport the exhaust air either directly into the open or via exhaust air shafts. The resulting slight negative pressure "pulls" fresh, filtered air through the external wall air diffusers into the living and working spaces. Particularly noteworthy: With humidity-controlled residential ventilation, a system approved by the building authorities, ventilation heat losses can be saved to a considerable extent.


Examples of LUNOS products

  • Silvento ec
  • RA 15-60
  • AB 30/60
  • ALD

To all exhaust air units

Video about the systems from LUNOS

Video Systeme LUNOS


Please note:

Which ventilation system is the right one depends on the individual requirements of the project and the habits of the occupants.

Watch our video explaining the individual systems and take a look around the virtual home of LUNOS. Here you can get close to our ventilation units.