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Heating and Cooling with Ground-Source Heat Pumps in Cold and Moderate Climates: Fundamentals and Basic Concepts a book by Vasile Minea
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Heat pump - Wikipedia
Everything you need to know about the wild world of heat pumps | MIT Technology Review
Heat pumps and a greener grid with Mitsubishi Electric Heating and A/C | WGN Radio 720 - Chicago's Very Own
How Long Should a Heat Pump Last? | Poston Brothers
Heat Pump Technology: Systems Design,... book by Billy C. Langley
7 Tips to Get More from Mini-Split Heat Pumps in Cold Climates
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Heat Pumps for the Home: 2nd Edition, Cantor, John, Harper, Gavin D J, Harper, Gavin D J, eBook - Amazon.com
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Troubleshooting & Servicing Heat Pump Systems: Jazwin, Richard: 9781930044104: Amazon.com: Books
Gradient, Midea winners of New York window heat pump challenge - Protocol
Do heat pumps work in Colorado? Yes, but it takes planning.
As Heat Pumps Go Mainstream, a Big Question: Can They Handle Real Cold? - The New York Times
Small Geothermal Energy Systems and Geothermal Heat Pumps: Guide for the Do-it-Yourselfer (DIY), Ground Source Heat Pumps, Information Survival Kit for Heat Pump Owners, Energy Program Successes eBook by Progressive Management -
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What is the Efficiency of a Heat Pump? | Ground Source Heat Pumps
