NexusBS’s Ground source heat pumps work by using heat stored in the ground from the sun’s solar radiation to supply all of the energy required for a home’s heating and hot water system.

How it works?

The top 15 metres of the Earth’s surface maintains a relatively constant temperature of approximately 12?C. This energy can be used to heat buildings indirectly. Pipe is buried in the ground, either in a borehole or a horizontal trench. The pipe is a closed circuit and is filled with a mixture of water and antifreeze, which is pumped round the pipe, absorbing heat from the ground.