Quote:
Originally Posted by ah-kay
It would work. But you need to be inventive to hook up the plumbing. This is free energy. It all depends on how much effort one wants to put into this kind of project. Need to do a cost benefits analysis as the payback period can be long. This includes solar power, Prius, hybrid cars as the payback period is long, very long.
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I know a guy who has a solar thermal panel on his house here in MN. He installed it about 20 years ago. He ran his costs and it was about 7 years pay back in energy savings. Obviously many variables go into the equation...just stating what it was for him.