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 0020197029 Fan

Product code: AD102

Vaillant 0020197029 Fan

£1208.49

ex. VAT £1007.07 Each

Ideal Boilers Ideal Boilers / Ideal 177529 Plate Heat Exchanger Kit - Abk Onwards

£164.49

ex. VAT £137.07 Each

Vaillant Vaillant / Vaillant 0020135138 Fan

Product code: AD088

Vaillant 0020135138 Fan

£280.99

ex. VAT £234.16 Each

Baxi Baxi / Baxi 248731 Pcb Performa 28Kw

£197.99

ex. VAT £164.99 Each

Vokera Vokera / Vokera 01005369 Condensing Heat Exchanger Assembly

£502.99

ex. VAT £419.16 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95606989 Upper Immersion

£168.00

ex. VAT £140.00 Each

Baxi Baxi / Baxi 248225 Tap Isolation Return

£58.00

ex. VAT £48.33 Each

Viessmann Viessmann / Viessmann 7819967 Sensor 3 (Boiler) Wb1/Wb2

£94.99

ex. VAT £79.16 Each

Danfoss Danfoss / Danfoss 071N7155 Bfp11R3 Pump - Diamond Series

£101.99

ex. VAT £84.99 Each

Baxi Baxi / Baxi 7217661 User Interaction Controller Ho

£99.99

ex. VAT £83.32 Each

Riello Riello / Riello 20071577 Motor C/W Capacitor P2 4.5 Uf

£124.99

ex. VAT £104.16 Each

Ideal Boilers Ideal Boilers / Ideal 177601 Expansion Vessel

£165.99

ex. VAT £138.32 Each

Saunier Duval Saunier Duval / Saunier 0020195592 Valves (Hydraulic)

£322.99

ex. VAT £269.16 Each

Baxi Baxi / Baxi 7683801 Kit Expansion Vessel 7L Assy

£160.99

ex. VAT £134.16 Each

Vokera Vokera / Vokera 10023568 Supply Inlet Valve

£33.69

ex. VAT £28.07 Each

Work-Guard Work-Guard / Worcester Bosch 87161073030 Filling Loop

£59.99

ex. VAT £49.99 1

Worcester Bosch Worcester Bosch / Worcester 8748300938 Printed Circuit

£93.99

ex. VAT £78.32 Each

Baxi Baxi / Baxi 7661749 Expansion Vessel - 7L

£111.99

ex. VAT £93.32 Each

Vaillant Vaillant / Vaillant 0020228304 Fan

Product code: AD080

Vaillant 0020228304 Fan

£156.99

ex. VAT £130.82 Each

Vaillant Vaillant / Vaillant 193593 Fan

Product code: 29005

Vaillant 193593 Fan

£227.99

ex. VAT £189.99 Each

Viessmann Viessmann / Viessmann 7828718 Ignition / Ionisation Electrode

£46.59

ex. VAT £38.82 Each

Alpha Alpha / Alpha Boilers 1.025576 Printed Circuit Board for CB/HE Models

£280.49

ex. VAT £233.74 Each

Vokera Vokera / Vokera 20002995 Fan

Product code: AD163

Vokera 20002995 Fan

£322.99

ex. VAT £269.16 Each

Glowworm Glowworm / Glowworm 0010030631 Pump - High Efficiency

£310.99

ex. VAT £259.16 1