LUNOS goes Nexxt

New de-centralized ventilation with heat recovery

In 2016 LUNOS will launch a completely new ventilation unit in the form of Nexxt: Nexxt is a decentralized heat recovery system and is the most silent unit of its kind.


Nexxt achieves heat recovery efficiency of up to 90%. Heat transfer is made via a cross-flow heat exchanger or optionally via a cross-counterflow heat exchanger. Power input commences as of 5 Watts and volume flows of over 90 m³/h can be generated.


The Nexxt is topped off by a completely new operating concept. Placed behind an elegant screen, the control - when operated - provides a clear but subtle feedback by backlighting.


Nexxt is controlled via humidity or temperature sensors as a standard, and optionally also via a CO2 sensor.


The Nexxt can be installed both under and on plaster. The installation housing of the surface-mounted version includes a stylish design frame making an attractive visual impact. The well-known 160 wall tube is used for the duct to the outside.