When choosing between a closed-loop or open-loop geothermal system, consider factors such as access to groundwater, environmental impact, space availability, long-term costs, climate suitability, and ...
BREAKING GROUND: As network geothermal systems break ground in record numbers, the HVAC contractors responsible for installing and maintaining these systems are met with ample business opportunities. ...
MARTHA’S VINEYARD, MA — This geothermal rescue was for a closed loop geothermal system that was seriously overheating during the cooling season. This system had ten vertical loops that served 11 heat ...