Air Source (ASHP) and Ground Source (GSHP) Heat Pumps are an excellent approach to heating in different situations.
Using a reverse refrigeration cycle heat is generated and used to heat radiators, underfloor heating systems, warm air convectors as well as domestic hot water (DHW) tanks.
Heat pumps do use electricity but by using the heat that they extract from the ground, air, or water (that is constantly being renewed naturally) they can achieve relatively high COP’s (Coefficient of Performance) which means that, correctly designed, they are very efficient to run.
The environmental impact can be further mitigated by choosing your energy supplier with care.
