Solar water heating system..
Robert Gammon wrote:
I see a 3-4 person system with 80 gallon heat exchanger tank (so
antifreeze soltuion flows thru the collector for only $2500 plus
installation. Yes, that is more than a gas powered hot water tank,
but will pay for itself quickly. This feeds into a standard hot water tank.
How about in the cloudy British climate ?
Graham
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