how a geothermal heat pump works video

This Old House plumbing and heating expert Richard Trethewey explains how to capture the heat buried deep in the groundSUBSCRIBE to This Old House. Geothermal heat pumps are important because they are highly efficient good for the environment and are able to lower operational costs significantly compared to standard.

How Geothermal Heat Pumps Could Power The Future Live Science

In the winter a geothermal heat pump system absorbs heat from the earth and.

. The heat pump transfers this heat to the fluid. The heat pumps heat exchanger extracts heat from the air circulating through the system. The geothermal heat pump absorbs heat from indoor air and transmits it to a ground heat exchanger.

The heat is dumped into the earth through the heat exchanger. Geothermal heat pumps exchange heat between the house and the earth to provide heating or cooling. Geothermal heat pumps GHPs sometimes referred to as GeoExchange earth-coupled ground-source or water-source heat pumps have been in use.

Heres how a geothermal system works for cooling. A geothermal heat pump also called a ground source heat pump uses the constant temperature of the earth about 45 degrees Fahrenheit to heat and cool your home.

How Direct Exchange Dx Geothermal Systems Work Buschurs Refrigeration