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The Homemade Heat Pump Manifesto (2009)
Why is it that people who can afford to have a Ground Source Heat Pump system don’t really need the low cost of operation, and people who really need the low cost of Ground Source Heat Pump operation can’t afford to have one?
It is to attempt to remedy this dilemma that I have done the work which is illustrated in the pages you are about to read.
Read in full here:
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