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.

Vaillant Vaillant / Vaillant 0020136628 Display (Plus)

£96.00

ex. VAT £80.00 Each

Ideal Boilers Ideal Boilers / Ideal 175979 Flow Sensor Kit

Product code: AD322

Ideal 175979 Flow Sensor Kit

£73.49

ex. VAT £61.24 Each

Baxi Baxi / Baxi 236921 Kit - Flue Terminal Condensing

£140.99

ex. VAT £117.49 Each

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

£348.00

ex. VAT £290.00 Each

Ideal Boilers Ideal Boilers / Ideal Commercial 177544 Gas Valve Pack

£165.49

ex. VAT £137.91 Each

Alpha Alpha / Alpha 1.027959 Pcb

Product code: AD267

Alpha 1.027959 Pcb

£268.99

ex. VAT £224.16 Each

Baxi Baxi / Remeha S62748 Casing Front Panel

£162.99

ex. VAT £135.82 Each

Vaillant Vaillant / Vaillant 065179 Heat Exchanger

£668.99

ex. VAT £557.49 Each

Worcester Bosch Worcester Bosch / Worcester Bosch 8716121817  Set of Electrodes

£54.49

ex. VAT £45.41 1

Intergas Intergas / Intergas 074397 Fan

Product code: AD148

Intergas 074397 Fan

£208.99

ex. VAT £174.16 Each

Baxi Baxi / Baxi 231711Bax Printed Circuit Board Kit

£339.99

ex. VAT £283.32 Each

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

£56.49

ex. VAT £47.07 Each

Worcester Bosch Worcester Bosch / Worcester 8716117577 Pump Head

£424.99

ex. VAT £354.16 Each

Worcester Bosch Worcester Bosch / Worcester 8716117417 Fan Nrg 118

£197.99

ex. VAT £164.99 Each

Baxi Baxi / Baxi 7683968 Kit Gas Valve 22V Assembly

£130.99

ex. VAT £109.16 Each

Baxi Baxi / Baxi 7663535 Dhw Turbine Cartridge Assy 12L

£90.00

ex. VAT £75.00 Each

Worcester Bosch Worcester Bosch / Worcester 87182256360 Siphon

Product code: AD324

Worcester 87182256360 Siphon

£110.49

ex. VAT £92.07 Each

Ideal Boilers Ideal Boilers / Ideal 176001 Expansion Vessel Kit

£130.99

ex. VAT £109.16 Each

Vaillant Vaillant / Vaillant 0010030632 Pump High Efficiency

£288.99

ex. VAT £240.82 1

EOGB EOGB / EOGB Ltd F08-0890-A-14F-S Flexible 890mm Biogreen MEC

£15.79

ex. VAT £13.16 Each

Glowworm Glowworm / Glowworm 2000800532 Fan Assembly Ult 120Ff

£407.99

ex. VAT £339.99 Each

Baxi Baxi / Baxi 5114687 Heat Exchanger

Product code: AD101

Baxi 5114687 Heat Exchanger

£546.00

ex. VAT £455.00 Each

Vaillant Vaillant / Vaillant 0020010296 Service Cock

£50.49

ex. VAT £42.07 Each

Grant Grant / Grant Mpss06 24 Litre Expansion Vessel

£99.99

ex. VAT £83.32 Each