A Geothermal Greenhouse

A GAHT system allows our greenhouses to provide their own heating and cooling using the energy of the sun, and the soil underground. The result is a renewable climate control system that both heats and cools the greenhouse at a fraction of the cost of traditional HVAC. For more information about our GAHT System, visit our website at The GAHT system works by storing thermal energy in the soil underground. during the day greenhouses accumulate a lot of heat standard greenhouses have to exhaust all this heat outside essentially wasting it the GAHT system uses a fan to draw this excess heat underground where it is stored in the soil. When the greenhouse requires cooling thermostats turn on a fan which moves hot air from the top of the greenhouse through pipes buried underground where the soil absorbs the thermal energy from