Quote:
Originally posted by Rob Channell
Try a heat pump that gets its heat from the ground. The ground temperature is relatively constant once you get down deep enough. I'd personally love to try one of these, but the entry cost is pretty high.
http://en.wikipedia.org/wiki/Geothermal_exchange_heat_pump
SEER 24 anyone??
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Ahh Yes...So basically the coil is in the ground....great idea....constant year round temp a few meters down. Sound like what I was trying to think of by pulling the air from my crawl space. Thanks.