Solar air collectors

A solar ventilation system brings fresh air into the house at a good temperature. As soon as the sun is shining, the solar-air collectors automatically ventilate and heat without energy loss. The system not only ensures healthy indoor air, it also benefits from the saved heating costs. Since air neither freezes nor boils, air collector systems are very reliable - whether they are only one or hundreds of square meters. 

Air collectors work on a very simple principle, fresh outside air is  filtered and sucked through the thermally insulated air collector. The fresh air is heated and passed through a pipe into the house. The house or room is heated and ventilated for free.

The air collector systems support the existing heating system are environmentally friendly and they pay off during the heating season by years of energy savings.