The type of the geothermal system has a bearing on the cost of the system, whether horizontal or vertical loop systems and open or closed loops: Horizontal loop system: $15,000 to $30,000 ...

But there’s no reason an air conditioner has to use air! Geothermal systems release that heat into the ground, taking advantage of the stable temperatures found four feet or more below the ...

If the system gets damaged, which Wolfson said is unlikely, the easiest way to repair geothermal tech is to drill a new hole. 400 homes in Whisper Valley are currently occupied, with 400 more ...