Heat pumps can take advantage of the fact that subsoils are generally warmer in the winter and cooler in the summer than the atmospheric air.

Name: Heat pumps can take advantage of the fact that subsoils are generally warmer in the winter and cooler in the summer than the atmospheric air.
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Question

Quizplus · Accepted Answer

This is true. Heat pumps can use the constant temperature of the subsurface to provide heating in the winter and cooling in the summer. This is known as geothermal heat pump technology.

Heat Pumps Can Take Advantage of the Fact That Subsoils