CHICAGO — Four-way reversing valves are at the heart of heat pump systems, and are indeed necessary to their function. An American Society of Heating, Refrigerating and Air-Conditioning Engineers Inc.
At a recent meeting of the International Ground Source Heat Pump Association (IGSPHA), Enertech business development manager Rob Derksen shared tips for how HVAC contractors can become better at ...
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Everything to know about heat pump systems
A heat pump doesn't generate heat; it transfers it from one place to another. It's an appliance with a bright future in an ...
PITTSBURGH, March 9, 2021 /PRNewswire/ -- "After working in the HVAC industry for many years, I realized this type of heat pump repair was one of my most difficult and time-consuming jobs," said one ...
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