Heat pumps operate by moving heat from lower temperature areas to higher temperature areas. They typically take advantage of an electrically driven compressor and a closed vapor compression cycle.

First introduced in the 1950s, heat pump installations have increased in North America, in both residential and commercial projects. In fact, the U.S. Climate Alliance, a coalition of 25 states, ...

HVAC Short-Cycling: 10 Causes and How to Prevent It Short-cycling is when an HVAC system terminates its heating or cooling cycle prematurely. In many instances, it will attempt to start the cycle ...