Air source heat pump
5 kW air source heat pump

What the price includes

  • Outdoor heat pump and indoor hydraulic kit
  • Ground stand or wall brackets and condensate run
  • System flush, filter and controls
  • Commissioning, MCS certificate and grant paperwork

Specification

Output
5 kW at flow temperature
Before grant
£9,900
Grant
£7,500 Boiler Upgrade Scheme
Standard
Installed and certified to MCS

What could change the price

  • Every heat pump price is confirmed by a room-by-room heat-loss survey to MCS standards.
  • Radiator sizing, cylinder and pipework upgrades are priced after that survey.
Air source heat pump · MCS installation

5 kW air source heat pump

Suits a well-insulated flat or small terrace with modern radiators.

Typical installed cost
from £2,400
Supplied and fitted. £7,500 grant already deducted. 0% VAT applies to heat pump installations in homes until 31 March 2027.
Start my installation quote
Free survey · price held 14 days · 1–2 weeks from confirmed survey
  • Warranty: 7 year manufacturer warranty typical, confirmed per model
  • Availability: Survey first, then a booked install date
  • Coverage: London and the South East, with UK-wide coverage for planned work

Other options we fit

MCS installation

Air source heat pump 8 kW air source heat pump

Air source heat pump
Survey first, then a booked install date
  • 8 kW
  • 7 year manufacturer warranty typical
  • 8 kW output, sized on a heat-loss survey
  • £7,500 government grant taken off your invoice
  • Runs on electricity — no gas, no flue
  • Installed and certified to MCS by our engineers
Typical install cost
£3,900
Supplied and fitted
after £7,500 grant
ContinueMore details
MCS installation

Air source heat pump 11 kW air source heat pump

Air source heat pump
Survey first, then a booked install date
  • 11 kW
  • 7 year manufacturer warranty typical
  • 11 kW output, sized on a heat-loss survey
  • £7,500 government grant taken off your invoice
  • Runs on electricity — no gas, no flue
  • Installed and certified to MCS by our engineers
Typical install cost
£5,700
Supplied and fitted
after £7,500 grant
ContinueMore details
MCS installation

Air source heat pump 16 kW air source heat pump

Air source heat pump
Survey first, then a booked install date
  • 16 kW
  • 7 year manufacturer warranty typical
  • 16 kW output, sized on a heat-loss survey
  • £7,500 government grant taken off your invoice
  • Runs on electricity — no gas, no flue
  • Installed and certified to MCS by our engineers
Typical install cost
£8,400
Supplied and fitted
after £7,500 grant
ContinueMore details