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.

Grant Grant / Grant Mpcbs20/A Divertor Valve

£216.00

ex. VAT £180.00 Each

Ideal Boilers Ideal Boilers / Ideal 175618 Heat Engine Gasket Kit

£74.40

ex. VAT £62.00 Each

Danfoss Danfoss / Danfoss Burner Controls C05043J EBI Service Kit

£40.98

ex. VAT £34.15 Each

Vaillant Vaillant / Vaillant 0010028086 Printed Circuit Board

£246.11

ex. VAT £205.09 Each

Baxi Baxi / Baxi 5114766 Ignitor

Product code: 16028

Baxi 5114766 Ignitor

£27.75

ex. VAT £23.12 Each

Powermax Powermax / Powermax 5106931 3 Way Valve Assembly

£272.40

ex. VAT £227.00 Each

Riello Riello / Worcester 87186894930 Control Box Riello Digital Mkiii

£218.40

ex. VAT £182.00 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95606962 Immersion Heater (Upper)-Oem

£92.40

ex. VAT £77.00 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175593 Ignitor Unit

£46.84

ex. VAT £39.03 Each

Worcester Bosch Worcester Bosch / Worcester Bosch 8716122434 Expansion Vessel 7L

£119.76

ex. VAT £99.80 1

Glowworm Glowworm / Glowworm 0020118194 Hydraulic Block

£134.83

ex. VAT £112.36 Each

Viessmann Viessmann / Viessmann 7828646 Expansion Vessel CRI8

£138.78

ex. VAT £115.65 Each

Gledhill Gledhill / Gledhill Xb482 Immersion Heater C/W Stat (Pc111) Pulsacoil

£86.40

ex. VAT £72.00 Each

Glowworm Glowworm / Glowworm S227033 Fan Sifan Ffb1701 030

£270.00

ex. VAT £225.00 Each

Ideal Boilers Ideal Boilers / Ideal 179019 24Volt Diverter Motor Pl25Lgfb8 99114481

£90.00

ex. VAT £75.00 1

Morco Morco / Morco Icb215001 Fan Kit

Product code: AC945

Morco Icb215001 Fan Kit

£172.80

ex. VAT £144.00 Each

Baxi Baxi / Baxi 7731044 Erp Control

Product code: AD055

Baxi 7731044 Erp Control

£408.00

ex. VAT £340.00 Each

Vokera Vokera / Vokera 20039923 Exchanger Assembly Rep 20025765

£406.80

ex. VAT £339.00 Each

Vaillant Vaillant / Vaillant 0020213146 Diverter Valve

£56.32

ex. VAT £46.93 Each

Archergas Archergas / Archergas Pro15 Heating Pro Modulating Pump 15-60/130

£109.01

ex. VAT £90.84 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95612719 Control Assembly Stat/Wire Ind.

£60.00

ex. VAT £50.00 Each

Vaillant Vaillant / Vaillant 0020210464 Heat Exchanger

£709.20

ex. VAT £591.00 Each

Baxi Baxi / Baxi 5121447 Fan

Product code: 73516

Baxi 5121447 Fan

£202.98

ex. VAT £169.15 Each

Glowworm Glowworm / Glowworm 2000800432 Fan Ultimate 50Ff

£298.80

ex. VAT £249.00 Each