NCPI Workmark
Articles in regional publications that pertain to a wide range of North Carolina-related topics.

Ground-source Heat Pumps

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Ground-source heat pumps, are environmentally-friendly, efficient systems which draw from the earth’s temperature underground to heat and cool interior spaces. Residents of Haywood County and Randolph County, North Carolina describe how the systems work, installation, and costs compared to conventional air-source electric heat pumps.
Carolina Country (NoCar HD 9688 N8 C38x), Vol. 40 Issue 9, Sept 2008, p12-13, il