U-H-F Web Directory » Listing Details
| Title: | Swimming Pool Heat Pumps - http://www.calorex.com/ |
| Pagerank: | 4 |
| Description: | Ground source heat pumps operate by taking energy from the ground and utilizing it in conjunction with a refrigerant circuit. This allows temperatures taken from the earth to be concentrated for use in home heating. |
| Category: | Science and Technology: Alternative Energy |
| Date submitted: | April 14, 2011 09:41:14 |
| Date approved: | April 11, 2012 16:02:21 |
$3.00 
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$10.00 
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