SolarVenti has produced solar air collectors for different purposes for more than 25 years. In 2015 the number of sold collectors is near to 70.000 units.
The air collectors have a unique way of heating fresh air – running for free by solar energy. The air collectors heats and dehumidificates houses, basements or other buildings having humidity problems.
When heating the air you lower the relative humidity, and this may be used for drying and making a better indoor climate. The small systems even run for free using a solar driven fan.