Geothermal diy #1 137,745 views Nov 14, 2017
Larry shea 1.34K subscribers
Build your own basic GeoThermal closed loop earth recirculating system for under $800.00. This system has 300' of pressurized 3/4 inch polyethylene geoloop underground
GeoThermal DIY #215,535 views Jan 31, 2020
Larry shea 1.34K subscribers
Build your own basic GeoThermal closed loop earth recirculating system for under $800.00. This system has 300' of pressurized 3/4 inch polypropylene geoloop underground.