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.

Baxi Baxi / Baxi 7783329 Kit Easy-Fill Perm Link 2

£80.49

ex. VAT £67.07 Each

EPH EPH / EPH Accessories Pfe10 Push-Fit Elbow 15Mm X 10Mm (Pk2)

£9.29

ex. VAT £7.74 Each

Riello Riello / Riello 3013073 Control Box Rmg

£199.49

ex. VAT £166.24 Each

Ideal Boilers Ideal Boilers / Ideal 177550 Primary Pcb

Product code: AD422

Ideal 177550 Primary Pcb

£308.99

ex. VAT £257.49 Each

Ideal Boilers Ideal Boilers / Ideal 176365 Burner Seal 100/120Kw Kit

£66.99

ex. VAT £55.82 Each

Glowworm Glowworm / Glowworm 0020027897 Interface Card

£255.99

ex. VAT £213.32 Each

Vaillant Vaillant / Vaillant 0020035220 Fan

Product code: AD223

Vaillant 0020035220 Fan

£277.49

ex. VAT £231.24 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 172548 Mini Ignition Printed Circuit Board

£182.99

ex. VAT £152.49 Each

Baxi Baxi / Remeha S62753 Expansion Vessel

£140.49

ex. VAT £117.07 Each

Ariston Ariston / Ariston 60000629 Return Group

£92.49

ex. VAT £77.07 Each

Grant Grant / Grant Mpcbs54E Temperature Control Pcb C/W Sensor (After Sept 08)

£118.99

ex. VAT £99.16 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175551 Expansion Vessel Kit

£148.49

ex. VAT £123.74 Each

Continental Continental / Continental Chbay1250 1/2" X 1250Mm Long Standard Bayonet (Straight)

£29.39

ex. VAT £24.49 Each

Baxi Baxi / Baxi 7772687 Gas Valve Kit

Product code: AA490

Baxi 7772687 Gas Valve Kit

£84.99

ex. VAT £70.82 1

Vaillant Vaillant / Vaillant 0020035222 Gas Section

£321.99

ex. VAT £268.32 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95605886 Pressure Reducing Valve

£110.99

ex. VAT £92.49 Each

Vaillant Vaillant / Vaillant 0020195456 Fan, With Combustion Chamber Cover

£257.99

ex. VAT £214.99 Each

Baxi Baxi / Baxi 7223558 Heat Exchanger Dhw (20 Plates)

£137.49

ex. VAT £114.57 Each

Vaillant Vaillant / Vaillant 0020005549 Assembly Kit 178772

£307.99

ex. VAT £256.66 Each

Saunier Duval Saunier Duval / Saun 0020195513 Heat Exchanger

£872.99

ex. VAT £727.49 Each

Ideal Boilers Ideal Boilers / Ideal 170950 Fan Assembly Super Ser 4(Spares Only)

£718.99

ex. VAT £599.16 Each

Vaillant Vaillant / Vaillant 0020110996 Gas Section

£257.99

ex. VAT £214.99 Each

Worcester Bosch Worcester Bosch / Worcester 87161113250 Gas Valve

£182.99

ex. VAT £152.49 Each

Baxi Baxi / Baxi 5112380 Printed Circuit Board

£199.49

ex. VAT £166.24 Each