Our geothermal hot well has lower well levels and lower well temperatures, why is that and how can we supplement it?
...heating. ) Get a high efficiency heat pump to provide both heat and air conditioning to supplement our hot well? Go to a system that allows us to heat our home with the hot well when the temperature outside is not to low and then switch to gas heat when it is below say 15-20 degress or lower? Several other homes in our...