To: driftdiver
As posted earlier, your loops don't have to be vertical. They can be in a trench or even a pond.
To: Eric in the Ozarks
Energy for heating a home isn’t a problem here. The primary problem is cooling.
106 posted on
11/08/2010 5:24:29 AM PST by
driftdiver
(I could eat it raw, but why do that when I have a fire.)
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