Translations:Chauffage solaire version ardoise/61/en

This tutorial presents the manufacture of an air sensor of 2 m² designed for the heating of the air of a room of 10 to 15 m² of 5 to 7 ° C winter on average, for France. It is a complement to the conventional heating system, which allows appreciable financial and ecological savings. At a cost of around € 200, it is quickly amortized.