Free and effortless grill? I think if I built a boxed contained by area outside my...
I think if I built a boxed contained by area outside my house, something like 10x10, glass and black plastic or something simular, sunlight would come surrounded by, become heat from the black things, and I could fan it into the house. Ofcoarse it would one and only help surrounded by daylight hours on bright days, but it would sustain. Do you think it could work?
Answers: That would be a start but you are not carrying your model far enough. You hold to have something to store the warmth, or it wil dissipate very like a shot once the sun goes down. You can return with large plastic barrels, paint them black, put them surrounded by your area, and crowd them with hose. As they get reheat, they will store the heat, and will at a snail`s pace release the heat into your living nouns through the night. You inevitability to be sure your area is orient to the sun to get the maximum benefit from it.
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http://www.jc-solarhomes.com/solar_heati...
nope, but you are on the right track. they already have something close to this that is mounted on the roof to preheat dampen before it enter the house