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Geothermal Heat Pumps - Heating Mode

In winter, fluid passing through this vertical, closed loop system is warmed by the heat of the earth; this heat is then transferred to the building.

Simple illustration showing the transfer of heat from the ground to a building space to provide space heating.
Simple illustration showing the transfer of heat from the ground to a building space to provide space heating. Simple illustration showing the transfer of heat from the ground to a building space to provide space heating.
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Content Last Updated: 03/31/2006