Geothermal Heat Pumps

Geothermal heat pumps make use of relatively constant temperatures and can act as both as a heat source and heat source for buildings. A liquid refrigerant is pumped from the outside of the building to the inside and this is responsible for the transferral of heat from one area to the other.

There is quite a significant initial expense when it comes to geothermal heat pumps, however once setup, they are easy to maintain and cheap to run. They are a very efficient heating solution and are environmentally friendly. One note of caution is to mention that ground source pumps work best with underfloor heating due to it being more efficient than a radiator.