Monday, April 25, 2011

Benefits of Geothermal Heating and Cooling

A simple video that shows how geothermal pumps work.

[Grace]
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1 comment:

  1. UnknownMarch 9, 2014 at 9:53 PM

    A geothermal heating and cooling system is an extremely efficient and economical alternative to traditional natural gas powered or electric powered furnaces /air handlers and air conditioners.

    Heating & Cooling Toronto

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