The two NIBE ground source heat pumps are fed by 1800m of horizonatal ground loop, using turbo pipe for a better heat transfer. The field was stripped of turf and topsoil, and trenches dug 1m apart for the pipe install.
Inside the garage, a hot water cylinder and buffer vessel provide hot water and heating for the mix of underfloor heating and oversized radiators in the house.
The two heat pumps work together to give coverage for the full house, even when external temperatures fall below -5 degrees!
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