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.

Ideal Boilers Ideal Boilers / Ideal Domestic 177358 Sump And Cover Replacement Kit

£79.37

ex. VAT £66.14 Each

Baxi Baxi / Baxi 720878202 Printed Circuit Board - Combi/System

£247.08

ex. VAT £205.90 Each

Viessmann Viessmann / Viessmann 7828721 Gas Solenoid Valve

£231.60

ex. VAT £193.00 Each

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

£124.80

ex. VAT £104.00 Each

Vokera Vokera / Vokera 10023661 Heat Exchanger

£348.00

ex. VAT £290.00 Each

Andrews Water Heaters Andrews Water Heaters / Andrews E658 Fan - Cwh

Product code: AC998

Andrews E658 Fan - Cwh

£424.80

ex. VAT £354.00 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175551 Expansion Vessel Kit

£133.34

ex. VAT £111.12 Each

Worcester Bosch Worcester Bosch / Worcester 8718600269 Heat Exchanger

£1424.40

ex. VAT £1187.00 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175572 Gasket - Burner

£31.22

ex. VAT £26.02 Each

Worcester Bosch Worcester Bosch / Worcester 8716120409 Pump Assembly Upmo 7M Chg

£260.50

ex. VAT £217.08 Each

Glowworm Glowworm / Glowworm 0020118138 Printed Circuit

£296.40

ex. VAT £247.00 Each

Worcester Bosch Worcester Bosch / Worcester 87170021100 Water Valve

£152.40

ex. VAT £127.00 Each

Worcester Bosch Worcester Bosch / Worcester 87172044100 Fan

Product code: AD273

Worcester 87172044100 Fan

£260.40

ex. VAT £217.00 Each

Vaillant Vaillant / Vaillant 190732 Pressure Relief Valve

£50.43

ex. VAT £42.02 Each

Vokera Vokera / Vokera 10024035 Fan Assembly

Product code: AD248

Vokera 10024035 Fan Assembly

£235.86

ex. VAT £196.55 Each

Ideal Boilers Ideal Boilers / Ideal Commercial 175896 Kit Sump & Cover Replacement

£71.56

ex. VAT £59.63 Each

Baxi Baxi / Baxi 7216534 Spares Kit Motor

£54.21

ex. VAT £45.17 Each

Vokera Vokera / Vokera 10021792 Linea Pump

Product code: AD084

Vokera 10021792 Linea Pump

£300.00

ex. VAT £250.00 Each

Vokera Vokera / Vokera 1005443 Condensing Exchanger Assembly

£773.53

ex. VAT £644.61 Each

Worcester Bosch Worcester Bosch / Worcester 87161113250 Gas Valve

£182.68

ex. VAT £152.23 Each

Worcester Bosch Worcester Bosch / Worcester Heat Exchanger Series Cleaning Set 77190019960

£103.05

ex. VAT £85.87 Each

Johnson & Starley Johnson & Starley / Johnson And Starley 1000-0019005 Expansion Vessel C/W Washer

£196.80

ex. VAT £164.00 Each

Alpha Alpha / Alpha Boilers 3.013211 Direct Heat Flow Switch (CB24/28/CD24C)

£46.51

ex. VAT £38.76 Each

Worcester Bosch Worcester Bosch / Worcester 87161066100 Siphon

Product code: 95870

Worcester 87161066100 Siphon

£45.02

ex. VAT £37.52 Each