What is the air collector?

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The air collector is a solar collector that uses air as its heat transfer medium. It works on the same principle as other types of collectors, it only uses liquid to transmit heat but clean air. It can be used to heat a house or pool water. It is an energy-saving energy source that needs long-lasting intense sunshine for its optimal operation. And it is often difficult to achieve in the summer months, let alone in autumn or winter. It is therefore not recommended to use all year round, but only from spring to early autumn.