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Old 10-14-11, 05:46 AM   #6
The master plan
Helper EcoRenovator
Join Date: Oct 2010
Location: Central MN
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This is my low tech hot water heater. I put some pipe in my wood stove and connected a small circulator pump up to it. It's controlled with a snap disk to turn it off and on. From there it's pumped into an old 60 gal. solar water heater.

Last edited by The master plan; 10-14-11 at 05:49 AM..
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