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 7713520 Pump 6M - Erp

Product code: AD131

Baxi 7713520 Pump 6M - Erp

£438.00

ex. VAT £365.00 Each

Riello Riello / Worcester 87186894930 Control Box Riello Digital Mkiii

Product code: AD371

Worcester 87186894930 Control Box Riello Digital Mkiii

£218.40

ex. VAT £182.00 Each

Vaillant Vaillant / Vaillant 178973 Heat Exchanger, Dhw (20 Plates)

Product code: 31575

Vaillant 178973 Heat Exchanger, Dhw (20 Plates)

£197.95

ex. VAT £164.96 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175529 Dhw Pack - Logic

Product code: 37499

Ideal Domestic 175529 Dhw Pack - Logic

£49.24

ex. VAT £41.03 Each

Glowworm Glowworm / Glowworm 0020097266 Heat Exchanger

Product code: AD154

Glowworm 0020097266 Heat Exchanger

£690.00

ex. VAT £575.00 Each

Worcester Bosch Worcester Bosch / Worcester 87161066860 Heat Exchanger 10 Plate

Product code: 60886

Worcester 87161066860 Heat Exchanger 10 Plate

£113.87

ex. VAT £94.89 Each

Baxi Baxi / Baxi 710174701 Hydraulic Group 28Kw 12Lt

Product code: AD009

Baxi 710174701 Hydraulic Group 28Kw 12Lt

£583.20

ex. VAT £486.00 Each

Vaillant Vaillant / Vaillant 0020195458 Gas Control Valve (-5Pa)

Product code: AD425

Vaillant 0020195458 Gas Control Valve (-5Pa)

£226.80

ex. VAT £189.00 Each

Worcester Bosch Worcester Bosch / Worcester 87229638580 Temperature Limit Sensor

Product code: 99332

Worcester 87229638580 Temperature Limit Sensor

£39.71

ex. VAT £33.09 Each

Baxi Baxi / Remeha 720480001 Fan Assembly 24V

Product code: AD230

Remeha 720480001 Fan Assembly 24V

£324.00

ex. VAT £270.00 Each

Vaillant Vaillant / Vaillant 0020135123 Venturi

Product code: AD057

Vaillant 0020135123 Venturi

£168.00

ex. VAT £140.00 Each

Baxi Baxi / Baxi 720125901 Kit Condensate Pump Cbbu

Product code: AD219

Baxi 720125901 Kit Condensate Pump Cbbu

£243.60

ex. VAT £203.00 Each

Vaillant Vaillant / Vaillant 190235 Fan, Cpl.

Product code: AC968

Vaillant 190235 Fan, Cpl.

£280.80

ex. VAT £234.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716119315 Heat Exchanger Block

Product code: AD370

Worcester 8716119315 Heat Exchanger Block

£784.80

ex. VAT £654.00 Each

Main Main / Main 5110860 Heat Exchanger

Product code: AD222

Main 5110860 Heat Exchanger

£742.80

ex. VAT £619.00 Each

Glowworm Glowworm / Glowworm 0020013711 Condense Syphon Kit
( 1 )

Product code: 17852

Glowworm 0020013711 Condense Syphon Kit

£39.08

ex. VAT £32.57 Each

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

Product code: AC938

Vaillant 0020144589 Casing Parts, Front (Pro)

£195.60

ex. VAT £163.00 Each

Vaillant Vaillant / Vaillant 0020195461 Heat Exchanger

Product code: AC978

Vaillant 0020195461 Heat Exchanger

£507.60

ex. VAT £423.00 Each

Vaillant Vaillant / Vaillant 0020046863 Gas Pipe

Product code: AD112

Vaillant 0020046863 Gas Pipe

£76.80

ex. VAT £64.00 Each

Alpha Alpha / Alpha 1.029813 Pcb

Product code: AD170

Alpha 1.029813 Pcb

£265.20

ex. VAT £221.00 Each

Vaillant Vaillant / Vaillant 0020143440 Electrode, Maintenance Kit

Product code: AC937

Vaillant 0020143440 Electrode, Maintenance Kit

£102.00

ex. VAT £85.00 Each

Vokera Vokera / Vokera 10021792 Linea Pump

Product code: AD084

Vokera 10021792 Linea Pump

£300.00

ex. VAT £250.00 Each

Alpha Alpha / Alpha 1.023673 Gas Valve - Dungs

Product code: AD266

Alpha 1.023673 Gas Valve - Dungs

£163.20

ex. VAT £136.00 Each

Vaillant Vaillant / Vaillant 0020136629 Display (Pro)

Product code: AD058

Vaillant 0020136629 Display (Pro)

£91.20

ex. VAT £76.00 Each