Silver Spring Letter

Showing posts with label geothermal heating and air conditioning. Show all posts
Showing posts with label geothermal heating and air conditioning. Show all posts
Thursday, November 7, 2013

Geothermal Energy for Heating and Cooling Your Home

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We had a neighbor in Hillandale recently install a new geothermal heating and cooling system and that got me interested in looking into thi...
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