Date: 2011-08-01 06:01:15
URL: http://bit.ly/q9tnFp
Native Geothermal Offers Cost-Effective Systems for Cooling and Heating Buildings DigitalJournal.com (press release) Geothermal heat pump technology has seen growing interest recently, especially in areas of the country that tend to experience extreme temperatures in both summer and winter. By tapping into the constant temperature of the earth just below ground level ... and more »
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