Open Loop Vs. Closed Loop Geothermal

Geothermal systems are some of the most efficient residential and commercial heating and cooling systems available.  They use the consistent temperature of the earth’s surface as a heat source in the winter and a heat sink in the summer.  The consistent ground temperature provides a dependable constant which is high enough to provide heat for heating applications and low enough to absorb heat for cooling applications.  There are many different ways to utilize geothermal energy […]