Warrah solar hot air collector

An additional source of thermal energy with the following functions:

Preheating (tempering) of rooms - with the control unit, it is possible to effectively increase or maintain the set temperature in the room and potentially also shorten the heating season.

Controlled ventilation - to reduce internal humidity, prevent mold formation, get rid of unpleasant odors or supply fresh air.

In the summer months, room cooling - automatic switch-on of ventilation in the evening or night hours, when the exterior temperature is lower than that in the interior.