Free Solar Heat "How it's made" DIY solar panel Part 1.2 Ernie Ursini
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From: Ernie Ursini
Added: 18 years ago · 7:08 · 480p
Ernie Ursini http://www.youtube.com/watch?v=M7UAlckCULU Go Green. Harvest the sun and beat the cost of heat.Easy step by ...
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