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Work At Home Free Classifieds => Post Your Business Opportunities Here => Topic started by: torean on September 03, 2011, 08:13:52 AM
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During the cold time of year, these pumps transfer heat from a cooler outdoors directly into your warm home; and during the hot time of year, the pump moves excess heat from inside your cooler house to the warmer outdoors. Given that their function only moves heat and does generate it, air-based heat pumps can deliver energy four times the actual amount of electricity they consume.