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.

Gledhill Gledhill / Gledhill Gt155 Appliance Control Pcb (Acb) Boilermate

£348.00

ex. VAT £290.00 Each

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

£80.40

ex. VAT £67.00 Each

Viessmann Viessmann / Viessmann 7841748 Pcb

Product code: AD194

Viessmann 7841748 Pcb

£354.00

ex. VAT £295.00 Each

Glowworm Glowworm / Glowworm 0020136540 Heat Exchanger Dhw

£103.03

ex. VAT £85.86 Each

Baxi Baxi / Baxi 7663535 Dhw Turbine Cartridge Assy 12L

£90.00

ex. VAT £75.00 Each

Baxi Baxi / Baxi 7683969 Kit Diverter Valve Assembly

£150.00

ex. VAT £125.00 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175562 Gas Valve Kit

£261.94

ex. VAT £218.28 Each

Glowworm Glowworm / Glowworm 2000802600 Filling Loop Din

£83.20

ex. VAT £69.33 Each

Ideal Boilers Ideal Boilers / Ideal Gas Valve - Nova 820

Product code: AD309

Ideal Gas Valve - Nova 820

£122.40

ex. VAT £102.00 Each

Andrews Water Heaters Andrews Water Heaters / Andrews E920 Comp Primary Pump Wilo

£266.40

ex. VAT £222.00 Each

Worcester Bosch Worcester Bosch / Worcester 87186822900 Diverter Valve Body Assembly

£116.40

ex. VAT £97.00 Each

Vaillant Vaillant / Vaillant 0020144589 Casing Parts, Front (Pro)

£195.60

ex. VAT £163.00 Each

Hamworthy Hamworthy / Hamworthy 563605642 Hsi And Box Assembly

£134.40

ex. VAT £112.00 Each

Ariston Ariston / Ariston 60000629 Return Group

£92.40

ex. VAT £77.00 Each

Alpha Alpha / Alpha 1.039944 Gas Valve

Product code: AD258

Alpha 1.039944 Gas Valve

£165.60

ex. VAT £138.00 Each

Glowworm Glowworm / Glowworm 2000800532 Fan Assembly Ult 120Ff

£369.60

ex. VAT £308.00 Each

Worcester Bosch Worcester Bosch / Worcester 87161087220 Diverter Valve Body Assembly

£108.00

ex. VAT £90.00 Each

Baxi Baxi / Baxi 244758 Kit Flue Elbow Sealing Ring

£29.01

ex. VAT £24.17 Each

Viessmann Viessmann / Viessmann 7828721 Gas Solenoid Valve

£231.60

ex. VAT £193.00 Each

Glowworm Glowworm / Glowworm 0010030631 Pump - High Efficiency

£282.37

ex. VAT £235.31 1

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

£398.40

ex. VAT £332.00 Each

Glowworm Glowworm / Glowworm 0020020744 0744 Expansion Vess

£115.53

ex. VAT £96.27 Each

Vokera Vokera / Vokera 20069541 Pcb 29He Plus

£200.40

ex. VAT £167.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716120409 Pump Assembly Upmo 7M Chg

£260.50

ex. VAT £217.08 Each