Greg's Pop-Can Solar Space Heating Collector
|Greg's solar air heating collector uses recycled aluminum soda pop cans for the absorber. The pop cans have the tops and bottoms drilled out, and are assembled into vertical columns that the air passes through. In operation, the black painted soda pop cans are heated by the sun, warming the air that is flowing up through the cans.|
Thanks very much to Greg for so care fully documenting building the collector, and for making the plans available!
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