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.

Vaillant Vaillant / Vaillant 0020136629 Display (Pro)

£91.20

ex. VAT £76.00 Each

Worcester Bosch Worcester Bosch / Worcester 87186913570 Control Cover Assembly

£52.95

ex. VAT £44.12 Each

Worcester Bosch Worcester Bosch / Worcester 87180069070 Firestop Plate C/W Screws

£29.13

ex. VAT £24.27 Each

Glowworm Glowworm / Glowworm 0020026414 Filling Loop

£117.60

ex. VAT £98.00 Each

Vokera Vokera / Vokera 10023661 Heat Exchanger

£348.00

ex. VAT £290.00 Each

Worcester Bosch Worcester Bosch / Worcester 87172043250 Centrifugal Blower

£280.80

ex. VAT £234.00 Each

Vaillant Vaillant / Vaillant 0020030797 Condensate Pump Eco Level

£216.00

ex. VAT £180.00 Each

Ideal Boilers Ideal Boilers / Ideal 174376 Fan - Imax Xtra F160-F560

£1726.90

ex. VAT £1439.08 Each

Worcester Bosch Worcester Bosch / Worcester 8716119385 Printed Circuit Board And Back Panel

£108.55

ex. VAT £90.46 Each

Main Main / Main 7679744 Pcb Combi 30 Eco

£186.00

ex. VAT £155.00 Each

Baxi Baxi / Baxi 7786341 Combustion Ctrl Unit 12/13 Ht

£286.80

ex. VAT £239.00 Each

Glowworm Glowworm / Glowworm 0020097265 Heat Exchanger

£780.00

ex. VAT £650.00 Each

Powermax Powermax / Powermax 5106931 3 Way Valve Assembly

£272.40

ex. VAT £227.00 Each

Vaillant Vaillant / Vaillant 0020272056 Seal Kit

Product code: AD399

Vaillant 0020272056 Seal Kit

£115.20

ex. VAT £96.00 Each

Riello Riello / Riello 20193432 Photodiode Analogue

£37.00

ex. VAT £30.83 1

Heatrae Sadia Heatrae Sadia / Heatrae 95606922 Element Plate Assembly 3Kw

£186.00

ex. VAT £155.00 Each

Grant Grant / Grant VBS159 Wilo HE Circulating Pump (7M)

£195.84

ex. VAT £163.20 1

Ideal Boilers Ideal Boilers / Ideal 182490 Pump Kit

Product code: AA489

Ideal 182490 Pump Kit

£407.33

ex. VAT £339.44 1

Worcester Bosch Worcester Bosch / Worcester 87161066100 Siphon

Product code: 95870

Worcester 87161066100 Siphon

£45.02

ex. VAT £37.52 Each

Baxi Baxi / Baxi 5118489 Standard He Flue+Elbow 60/100

£130.80

ex. VAT £109.00 Each

Andrews Water Heaters Andrews Water Heaters / Andrews E669 Control Pcb Auto

£608.40

ex. VAT £507.00 Each

Baxi Baxi / Baxi 5121025 Electronic Control

£389.55

ex. VAT £324.62 Each

Worcester Bosch Worcester Bosch / Worcester 8716118443 Fan Assembly Kit

£213.14

ex. VAT £177.62 Each

Baxi Baxi / Baxi 7224342 Pressure Differential Assembly

£131.11

ex. VAT £109.26 Each