MJS offer two options for heat pumps:
Air source heat pumps (also known as ASHPs) use a natural source of heat – air – to produce energy. They absorb warmth from the outside air and convert it into heat.
Ground source heat pumps (GSHPs) use pipes which are buried in the garden to extract heat from the ground. This heat can then be used to heat radiators, underfloor or warm air heating systems and hot water in your home.