Posted 12/19/2013 20:25 (#3531907 - in reply to #3529480) Subject: RE: geothermal heat monthly usage?
SWMN
80x120x20 r33 walls r44 ceiling, 10 ton, heat set at 63 cooled to 70 summer, 15000 to 18000 KW a year. water is 10 degree's warmer than air temp in shop most days.