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.

Glowworm Glowworm / Glowworm 0020136541 Heat Exchanger

£96.00

ex. VAT £80.00 1

Ideal Boilers Ideal Boilers / Ideal Domestic 175529 Dhw Pack - Logic

£49.29

ex. VAT £41.07 Each

Vaillant Vaillant / Vaillant 0020068956 Connection Tube

£51.99

ex. VAT £43.32 Each

Vaillant Vaillant / Vaillant 190248 Fan, Cpl.

Product code: AD013

Vaillant 190248 Fan, Cpl.

£602.49

ex. VAT £502.07 Each

Ideal Boilers Ideal Boilers / Ideal 176272 Fan - 30,40 & 60Kw

£584.99

ex. VAT £487.49 Each

Glowworm Glowworm / Glowworm  Printed Circut Board

£139.49

ex. VAT £116.24 Each

Potterton Potterton / Potterton 986328 Ignition And Ionisation Unit

£127.49

ex. VAT £106.24 Each

Crossland Crossland / Crossland F02-F136 489 Filter Element 489

£3.59

ex. VAT £2.99 1

Worcester Bosch Worcester Bosch / Worcester 87377046110 Diverter Valve Assembly

£93.99

ex. VAT £78.32 Each

Baxi Baxi / Remeha 720480001 Fan Assembly 24V

£324.00

ex. VAT £270.00 Each

Vaillant Vaillant / Vaillant 181051  Expansion Vessel

£136.99

ex. VAT £114.16 Each

Vaillant Vaillant / Vaillant 0020068958 Connection Tube

£58.49

ex. VAT £48.74 Each

Vaillant Vaillant / Vaillant 0020195454 Fan, With Combustion Chamber Cover

£274.99

ex. VAT £229.16 Each

Biasi Biasi / Biasi Bi2015100 Main Pcb (Was A Bi1715105)

£238.99

ex. VAT £199.16 Each

Tesla Tesla / Tesla VFLOW PRV Blow Off Cap 15mm

£5.99

ex. VAT £4.99 Each

EOGB EOGB / Nuway G60014G Tiger Loop Oil De-Aerator

£69.49

ex. VAT £57.91 Each

Baxi Baxi / Baxi 7211822 Flow Regulator (12 Ltr/Min)

£60.00

ex. VAT £50.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716117424 Return Unit

£153.99

ex. VAT £128.32 Each

Glowworm Glowworm / Glowworm 0020097316 Water Valve

£96.00

ex. VAT £80.00 Each

Worcester Bosch Worcester Bosch / Worcester 871860492A0 Heat Exchanger Assembly

£693.99

ex. VAT £578.32 Each

Baxi Baxi / Baxi 246051 Kit Fan Small

Product code: 68891

Baxi 246051 Kit Fan Small

£391.99

ex. VAT £326.66 Each

Baxi Baxi / Baxi 5132454 Inlet Assembly 12L

£157.99

ex. VAT £131.66 Each

Vaillant Vaillant / Vaillant 0020195457 Fan, With Combustion Chamber Cover

£279.99

ex. VAT £233.32 Each

Baxi Baxi / Baxi 7224764 Three Way Valve W/Out Bypass

£146.99

ex. VAT £122.49 Each