Heating from aluminum cans, air solar collector

This technology allows you to heat the premises with warm air heated in the collector. After heating, warm air through the pipe with a fan is distilled into the room. Such a system works only in the sunny time of the day.

The air solar collector is quite simple to manufacture and can serve as an additional source of heating. The size of the heated area directly affects the temperature that the collector can produce, so it is better to use a large number of aluminum cans.