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.

Thermocouple Thermocouple / Thermocouple 10044619 Resideo Q309A 900Mm Type - 703064S- 10044619

£13.39

ex. VAT £11.16 Each

Vaillant Vaillant / Vaillant 190235 Fan, Cpl.

Product code: AC968

Vaillant 190235 Fan, Cpl.

£294.99

ex. VAT £245.82 Each

Glowworm Glowworm / Glowworm 0020152565 Electrode (Kit)

£50.99

ex. VAT £42.49 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95605885 Isolating Valve Megaflo Eco

£34.99

ex. VAT £29.16 Each

Vaillant Vaillant / Vaillant 0020132683 Diverter Valve, Brass

£166.99

ex. VAT £139.16 Each

Glowworm Glowworm / Glowworm 0020013711 Condense Syphon Kit
( 1 )

£43.49

ex. VAT £36.24 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95605897 - Cold Water Combination Valve Complete

£151.99

ex. VAT £126.66 Each

Worcester Bosch Worcester Bosch / Worcester 77161920070 Electronic Timer-T230E7

£202.99

ex. VAT £169.16 Each

Worcester Bosch Worcester Bosch / Worcester 87161082120 Heat Exchanger 20 Plate

£175.49

ex. VAT £146.24 Each

Main Main / Main 5110959 Water Valve - Multipoint Bf

£501.99

ex. VAT £418.32 Each

Vaillant Vaillant / Vaillant 0020110997 Gas Section

£160.99

ex. VAT £134.16 Each

AmbiRad AmbiRad / Ambirad 2501-De Id Fan 073580-02 (Square Plug)

£460.99

ex. VAT £384.16 Each

Ideal Boilers Ideal Boilers / Ideal 176272 Fan - 30,40 & 60Kw

£584.99

ex. VAT £487.49 Each

Worcester Bosch Worcester Bosch / Worcester Bosch 8716121817  Set of Electrodes

£54.49

ex. VAT £45.41 1

Ariston Ariston / Ariston 60000887 Water Flow Service Tap

£67.49

ex. VAT £56.24 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175591 Electrode - Ignition

£37.69

ex. VAT £31.41 Each

Vaillant Vaillant / Vaillant 194819 Complete Aqua-Sensor

£97.49

ex. VAT £81.24 Each

Vokera Vokera / Vokera 20007052 Pcb

Product code: AD159

Vokera 20007052 Pcb

£502.99

ex. VAT £419.16 Each

Glowworm Glowworm / Glowworm 0020026488 Heat Exchanger + Sump

£858.99

ex. VAT £715.82 Each

Vokera Vokera / Vokera 10030433 Pcb

Product code: AD160

Vokera 10030433 Pcb

£319.49

ex. VAT £266.24 Each

Alpha Alpha / Alpha 1.023560 Expansion Vessel 8Lt(Cb/Sy/Cd)

£151.49

ex. VAT £126.24 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175569 Fan Kit

£253.49

ex. VAT £211.24 Each

Worcester Bosch Worcester Bosch / Worcester 8716117023 Expansion Vessel

£97.99

ex. VAT £81.66 Each

Worcester Bosch Worcester Bosch / Worcester 87161165190 Expansion Vessel 10L

£114.99

ex. VAT £95.82 Each