Original system prior to the MasterTherm heat pump retrofit

• 340 m2 detached house with two zones of UFH
• Originally heated by 17kW fixed speed ground source three phase heat pump
• Heat controlled by timers

Solution with MasterTherm heat pump

• Heat pump type: 1 x AquaMaster 45i Single phase
• Heating output: 22 kW
• SCOP heating: 5.0

Vertical ground collector was considered sufficient based on depth of existing boreholes System is connected, monitored and optimised via internet. Client thus benefits with a 7 Year warranty on the entire heat pump system.

Two room terminals pAD were installed to allow controlling each zone on weather compensation basis allowing heat pump to “self learn” about minimum heating water conditions which maximise efficiency of the heat pump and comfort for the end user.

Our unique Desuperheater provides high temperature domestic hot water in both heating and cooling mode as a by-product.