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What is the cost of an air source heat pump?

  • Writer: Pukka Power
    Pukka Power
  • Mar 20, 2023
  • 1 min read

Updated: Apr 2, 2024

For every kilowatt hour (kWh) of electricity used to run the heat pump in a properly insulated building, three to four kWh of thermal energy can be obtained for free. In comparison to boilers, which typically operate at around 92% efficiency, a heat pump's efficiency can reach about 400%.


A £5,000 upfront grant is available to homeowners under the Boiler Upgrade Scheme to help offset the cost of installation for air source heat pumps.


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