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Uploaded on Feb 26, 2009
This is part 3, please watch parts 1 & 2 to see how I built this. The testing continues. I have seen alot of you mounting your solar heaters on a flat wall, so I did the same thing. If you angle your box towards the sun you can increase your temp dramatically. The concern I have now is if I tilt the box I could damage my intake and exhaust tubes.