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.

Buderus Buderus / Buderus 7101454 Fan Assembly

Product code: AD213

Buderus 7101454 Fan Assembly

£650.40

ex. VAT £542.00 Each

Ideal Boilers Ideal Boilers / Ideal 170990 Pump Kit Isar/Icos System

£320.57

ex. VAT £267.14 Each

Baxi Baxi / Baxi 7683928 Kit Fan Assembly Complete

£273.60

ex. VAT £228.00 Each

Worcester Bosch Worcester Bosch / Worcester 87161026730 Gas Valve- Dungs Ref: 239

£207.60

ex. VAT £173.00 Each

Vokera Vokera / Vokera 01005411 Condensing Unit

£436.80

ex. VAT £364.00 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 170996 Dhw Thermistor Kit Isar

£56.47

ex. VAT £47.06 Each

Vokera Vokera / Vokera 10030505 Pcb

Product code: AD164

Vokera 10030505 Pcb

£433.20

ex. VAT £361.00 Each

Baxi Baxi / Remeha 720480001 Fan Assembly 24V

£324.00

ex. VAT £270.00 Each

Baxi Baxi / Remeha 720480401 Valve Gas Combination Block

£174.00

ex. VAT £145.00 Each

Vokera Vokera / Vokera 01005369 Condensing Heat Exchanger Assembly

£502.96

ex. VAT £419.13 Each

Vaillant Vaillant / Vaillant 0020040154 Display

Product code: AC943

Vaillant 0020040154 Display

£111.60

ex. VAT £93.00 Each

Glowworm Glowworm / Glowworm 2000801990 Pcb Ntpo Micron 30 50

£253.20

ex. VAT £211.00 Each

Vaillant Vaillant / Vaillant 8000011227 Pump Hight Efficiency

£312.62

ex. VAT £260.52 1

Johnson & Starley Johnson & Starley / Johnson And Starley 1000-0522635 Fan C/W 2 Gaskets & 5 Screw

£367.20

ex. VAT £306.00 Each

Baxi Baxi / Baxi 7224343 3 Way Diverter Valve Assembly

£248.40

ex. VAT £207.00 Each

Baxi Baxi / Baxi 7690360 Printed Circuit Board (Combi 28He)

£214.31

ex. VAT £178.59 Each

Baxi Baxi / Baxi 720011701 Fan Centrifugal 325V Dc

£194.40

ex. VAT £162.00 Each

Baxi Baxi / Baxi 7224763 Three Way Valve Assembly

£179.02

ex. VAT £149.18 Each

Baxi Baxi / Baxi 7222704 Relay Pcb

Product code: AD062

Baxi 7222704 Relay Pcb

£84.00

ex. VAT £70.00 Each

Ideal Boilers Ideal Boilers / Ideal 179171 Control Box Front Kit

£165.60

ex. VAT £138.00 Each

Baxi Baxi / Baxi 7722642 Pump Kit - Upmo - 15-60 L3 633.0000

£348.00

ex. VAT £290.00 Each

Vaillant Vaillant / Vaillant 0020141342 Gas Pipe (Top)

£97.20

ex. VAT £81.00 Each

Ariston Ariston / Ariston 65104261 Expansion Vessel

£128.40

ex. VAT £107.00 Each

Ideal Boilers Ideal Boilers / Ideal 175982 Flue Manifold Top - Heat

£97.51

ex. VAT £81.26 Each