York's housing stock is remarkable for its age diversity — some of England's finest Georgian townhouses sit alongside post-war estates and modern new-builds. Each era presents different heat pump considerations. With the £7,500 Boiler Upgrade Scheme available until 2028 and the Warm Homes Plan extending subsidies further, 2026 is an excellent time for York homeowners to act.
Which York Properties Are Best for Heat Pumps?
Air source heat pumps work best in well-insulated properties with radiators sized for lower flow temperatures (typically 45–55°C versus gas boilers' 70–80°C). In York, the strongest candidates are:
- Post-war semis (Rawcliffe, Tang Hall, Huntington): Typically cavity-walled and with space for an external unit. Often straightforward heat pump installations. If radiators need upsizing, this is usually a modest additional cost of £1,000–£2,000.
- 1990s and 2000s detached homes (Haxby, Skelton, Dunnington): Often already well-insulated. Ideal candidates — some have existing underfloor heating compatible with heat pump flow temperatures from day one.
- New-build developments (Monk's Cross, Burnholme): Many now specified with heat pumps as standard or as a straightforward upgrade option.
Challenges: Georgian and Victorian York
York's solid-walled period housing (Georgian townhouses in the city centre, Victorian terraces in Holgate and Fishergate) is less well-suited to heat pumps without prior insulation upgrades. Solid wall insulation — either internal or external — is typically required to achieve the heat loss levels that make a heat pump economical. The Warm Homes Plan now covers both the insulation and the heat pump in a single funded programme for eligible households.
Boiler Upgrade Scheme in York
The £7,500 Boiler Upgrade Scheme (BUS) grant is available to York homeowners replacing a gas or oil boiler with an air source heat pump. There's no income eligibility threshold — any York homeowner can apply. The grant is paid directly to the installer and deducted from your installation cost. YEERS manages BUS applications for all York heat pump installations.
- Typical heat pump installation cost in York: £10,000–£16,000
- After BUS grant: £2,500–£8,500 net cost
- Annual running cost saving vs gas boiler: £200–£800 depending on electricity tariff
View our York heat pump service or request a free heat loss assessment.
