Author Topic: dug well air conditioning  (Read 21950 times)

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goingoffgrid

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Re: dug well air conditioning
« Reply #33 on: April 18, 2010, 04:34:40 PM »
In my cellar I have an old not in use dug well that never goes warmer than 50F. I installed 300 ft of 1/2" black pipe, in a roll and installed a 21000BTU  heat exchanger designed for auxiliary heat for a truck or tractor or whatever. Purchased at princess auto in Canada( its got a 3 speed 12 volt fan too, perfect for solar) Going to install in line Laing pump for circulation. Closed loop system. Cant see why this wouldn't work. Makes sense. A type of geothermal cooling. Right. Yours should work as well.