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Project specification

  • Property type: Residential
  • Technologies installed:
  • Collector type:
  • Size (kW): 60
  • New/retrofit: Retrofit
  • Brand: Nibe

Sarum Chase is an urban manor house in North London. The owners wanted to install a renewable heating system to heat the house, swimming pool and spa.

Being in an urban area, there was insufficient space for a horizontal ground loop array for a heat pump. Instead, isoenergy suggested an array of vertical boreholes to collect heat for the heat pump - this is a space-efficient way to install a ground source heat pump system.

isoenergy installed a 60 kW heat pump which was connected to 16 vertical boreholes which collect heat from the ground. The heating system remains docked to the gas-fired boilers for emergency back-up.


RECC     9 1 small    5 1 small   

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