- Central Heating Supplies
- Boiler Spares
Boiler Spares
Need a replacement part for a boiler? You’ve come to the right place – at Toolstation, we stock hundreds of boiler spares to help you carry out any service or repair as quickly and efficiently as possible.
We have official replacement parts for an extensive range of boiler brands. Find spare parts for Baxi, Ideal, Danfoss, Worcester Bosch, Vaillant and many more.
Boiler Parts
Our boiler parts are all listed with the manufacturer’s part ID number, so it couldn’t be easier to find any of the heating spare parts you’re looking for. From valves, switches and sensors to heat exchangers, PCBs and automatic air vents, you’ll always be sure of a Job Done Right when you visit Toolstation.
Product code: AD279
Worcester 8716117070 Control Unit Cu-Dna1.0 Skin Low Uk
£261.99
ex. VAT £218.32 Each
Product code: AD424
Worcester 8748300910 Circuit Board Greenstar Cdi Combi/System
£111.99
ex. VAT £93.32 Each
Product code: AD241
Vaillant 0020195456 Fan, With Combustion Chamber Cover
£244.99
ex. VAT £204.16 Each