A YouTuber built a geothermal heat pump from a discarded window AC
A YouTuber transformed a discarded 14,000-BTU window AC and 2,000 feet of buried PEX into an unconventional geothermal cooling system.
A YouTuber transformed a discarded 14,000-BTU window AC and 2,000 feet of buried PEX into an unconventional geothermal cooling system.