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How Geothermal Works - Video




Check out this video that explains how geothermal systems work. Geothermal can be used for both heating and cooling and is close to energy free ... you only pay for the pumps and circulating system ... the heating and cooling "energy" is free and renewable. This viedo shows drillers and installers in Texas discussing geothermal systems ... Via: 5 min.com LINK

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Posted by Green Dude on August 26, 2009 07:18 AM | |





Category: Geothermal Energy



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