Geothermal cooling is one of the most efficient ways to condition your air during the summer. This type of ground-source cooling uses the steady temperature of the earth, which varies only slightly no matter what the surface temperature is. Geothermal systems are remarkable durable, however just like any other type of appliance they wear down over time.
If you do have a geothermal system you use for cooling, then it is important to be aware of the signs that it is in disrepair, or possibly is even ready to be replaced. Keep reading for some common indicators.