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.

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

£186.00

ex. VAT £155.00 Each

Glowworm Glowworm / Glowworm 0020020749 Tube, Flow Link

£34.99

ex. VAT £29.16 Each

Worcester Bosch Worcester Bosch / Worcester 87483006430 Circuit Board

£113.99

ex. VAT £94.99 Each

Vaillant Vaillant / Vaillant 0020246710 Heat Exchanger

£404.99

ex. VAT £337.49 Each

Heatrae Sadia Heatrae Sadia / Heatrae 7030124 Pcb Kit Standard

£367.99

ex. VAT £306.66 Each

Worcester Bosch Worcester Bosch / Worcester 87186913570 Control Cover Assembly

£52.99

ex. VAT £44.16 Each

Vaillant Vaillant / Vaillant 0020146731 Gas Section With Venturi

£232.99

ex. VAT £194.16 Each

Worcester Bosch Worcester Bosch / Worcester 87172043250 Centrifugal Blower

£289.99

ex. VAT £241.66 Each

Ideal Boilers Ideal Boilers / Ideal 177530 Plate Heat Exchanger Kit

£185.99

ex. VAT £154.99 Each

Worcester Bosch Worcester Bosch / Worcester 8718600083 Control Box Uba3

£437.99

ex. VAT £364.99 Each

Worcester Bosch Worcester Bosch / Worcester 87161209930 Fan Assembly

£239.99

ex. VAT £199.99 Each

Worcester Bosch Worcester Bosch / Worcester 8738901633 Ignition Device 50-100Kw

£138.99

ex. VAT £115.82 Each

Glowworm Glowworm / Glowworm 0020014168 Valve

Product code: 74487

Glowworm 0020014168 Valve

£168.99

ex. VAT £140.82 Each

Potterton Potterton / Potterton Com936989 Ignition Electrodes

£123.99

ex. VAT £103.32 Each

Baxi Baxi / Remeha 720768101 Fan

Product code: AD144

Remeha 720768101 Fan

£211.49

ex. VAT £176.24 Each

Worcester Bosch Worcester Bosch / Worcester 87186822900 Diverter Valve Body Assembly

£119.99

ex. VAT £99.99 Each

Ideal Boilers Ideal Boilers / Ideal 176603 Return Group Kit

£100.49

ex. VAT £83.74 1

Glowworm Glowworm / Glowworm S900847 Two Fuse Printed Circuit Board (Ultimate boilers)

£238.99

ex. VAT £199.16 Each

Vaillant Vaillant / Vaillant 103409 Heat Exchanger

£732.00

ex. VAT £610.00 Each

Vaillant Vaillant / Vaillant 0020059717 Sensor

Product code: 82999

Vaillant 0020059717 Sensor

£30.49

ex. VAT £25.41 Each

Vaillant Vaillant / Vaillant 0020216847 Fan

Product code: AD089

Vaillant 0020216847 Fan

£188.49

ex. VAT £157.07 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95602030 1 3/4 3Kw Element

£174.99

ex. VAT £145.82 Each

Potterton Potterton / Potterton 5111603 Kit Printed Circuit Board Suprima 30 100

£398.49

ex. VAT £332.07 Each

Vaillant Vaillant / Vaillant 0020036861 Printed Circuit Board

£285.49

ex. VAT £237.91 Each