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.

Powermatic Powermatic / Powrmatic 145030844 Brahma Control Box Dmn32 (Ndm32)

£439.63

ex. VAT £366.36 Each

Vaillant Vaillant / Vaillant 178988 Complete Flow Sensor (Black)

£35.55

ex. VAT £29.62 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95606988 Lower Immersion

£171.60

ex. VAT £143.00 Each

Vaillant Vaillant / Vaillant 0020140423 Printed Circuit Board

£324.00

ex. VAT £270.00 Each

Vaillant Vaillant / Vaillant 0020135138 Fan

Product code: AD088

Vaillant 0020135138 Fan

£280.80

ex. VAT £234.00 Each

Potterton Potterton / Potterton 5112178 Pcb Control 5112178

£382.80

ex. VAT £319.00 Each

Ideal Boilers Ideal Boilers / Ideal 175419 Plate Heat Exchanger Kit 35Kw

£89.89

ex. VAT £74.91 Each

Alpha Alpha / Alpha 1.015610 Pump Grundfos 15/60

£186.00

ex. VAT £155.00 Each

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

£109.01

ex. VAT £90.84 Each

Remeha Remeha / Remeha 720545001 Flow Switch Assembly

£113.46

ex. VAT £94.55 Each

Vaillant Vaillant / Vaillant 252457 Diverter Valve

£157.60

ex. VAT £131.33 Each

Baxi Baxi / Baxi 7772687 Gas Valve Kit

Product code: AA490

Baxi 7772687 Gas Valve Kit

£83.18

ex. VAT £69.32 1

Ideal Boilers Ideal Boilers / Ideal 175552 Return Group Kit

£144.25

ex. VAT £120.21 Each

Potterton Potterton / Potterton 5105945 Fan Assembly. 30,40L

£326.40

ex. VAT £272.00 Each

Baxi Baxi / Baxi 720222901 Electrode Ionisation

£34.03

ex. VAT £28.36 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 174244 Kit - Trap & Seal

£37.64

ex. VAT £31.37 Each

Vokera Vokera / Vokera 20039923 Exchanger Assembly Rep 20025765

£406.80

ex. VAT £339.00 Each

Vaillant Vaillant / Vaillant 0020059560 Isolation Valve

£121.20

ex. VAT £101.00 Each

Glowworm Glowworm / Glowworm 0020026488 Heat Exchanger + Sump

£778.80

ex. VAT £649.00 Each

Ideal Boilers Ideal Boilers / Ideal 175417 Plate Heat Exchanger Kit 24Kw

£78.49

ex. VAT £65.41 Each

EOGB EOGB / Eogb M02-1-90-13 B11 90W Motor

£111.60

ex. VAT £93.00 Each

Worcester Bosch Worcester Bosch / Worcester 77161920070 Electronic Timer-T230E7

£196.80

ex. VAT £164.00 Each

Alpha Alpha / Alpha 1.029813 Pcb

Product code: AD170

Alpha 1.029813 Pcb

£265.20

ex. VAT £221.00 Each

Baxi Baxi / Baxi 7224765 3 Way Valve Assembly

£158.84

ex. VAT £132.37 Each