Geothermal Heating Loop System # 1: Horizontal Loop

Horizontal Loops are installed in areas where the soil conditions allow for economical excavation. Taking up more land area than any other loop type, they are used where space permits. Trenches are normally 5 feet deep. Normally, several hundred feet of trench is required.


Horizontal Loops for geothermal heat pumps are installed in areas where the soil conditions allow for economical excavation and space permits.