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.

Glowworm Glowworm / Glowworm 0020097316 Water Valve

£96.00

ex. VAT £80.00 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175569 Fan Kit

£253.42

ex. VAT £211.18 Each

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

£94.80

ex. VAT £79.00 Each

Andrews Water Heaters Andrews Water Heaters / Andrews E669 Control Pcb Auto

£608.40

ex. VAT £507.00 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95606989 Upper Immersion

£168.00

ex. VAT £140.00 Each

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

£145.20

ex. VAT £121.00 Each

Glowworm Glowworm / Glowworm S227033 Fan Sifan Ffb1701 030

£270.00

ex. VAT £225.00 Each

Worcester Bosch Worcester Bosch / Worcester 87154014500 Front Shell

£319.20

ex. VAT £266.00 Each

Vaillant Vaillant / Vaillant 0020211453 Pump

Product code: AD121

Vaillant 0020211453 Pump

£604.80

ex. VAT £504.00 Each

Glowworm Glowworm / Glowworm 2000801020 Gas Valve Sit Ult Ff

£168.00

ex. VAT £140.00 Each

Worcester Bosch Worcester Bosch / Worcester 87161066630 Mechanical Timer MT10

£103.68

ex. VAT £86.40 Each

Vaillant Vaillant / Vaillant 0020039793 Pump

Product code: AD056

Vaillant 0020039793 Pump

£268.80

ex. VAT £224.00 Each

Vokera Vokera / Vokera 10024035 Fan Assembly

Product code: AD248

Vokera 10024035 Fan Assembly

£235.86

ex. VAT £196.55 Each

Baxi Baxi / Baxi 720790001 Pt To Pt Heat Exchanger 14Ps 24-28-33Kw

£127.20

ex. VAT £106.00 Each

Worcester Bosch Worcester Bosch / Worcester 87161066850 Heat Exchanger 14 Plate

£180.28

ex. VAT £150.23 Each

Vaillant Vaillant / Vaillant 0020068956 Connection Tube

£51.90

ex. VAT £43.25 Each

Glowworm Glowworm / Glowworm 0020097265 Heat Exchanger

£780.00

ex. VAT £650.00 Each

Andrews Water Heaters Andrews Water Heaters / Andrews 7697572 Blower 960/980/1220/1400

£1165.20

ex. VAT £971.00 Each

Glowworm Glowworm / Glowworm 0020026414 Filling Loop

£117.60

ex. VAT £98.00 Each

Baxi Baxi / Baxi 7224342 Pressure Differential Assembly

£131.11

ex. VAT £109.26 Each

Ariston Ariston / Ariston 60001899-03 Printed Circuit Board

£265.20

ex. VAT £221.00 Each

Ariston Ariston / Ariston 65104696 Expansion Vessel Support

£297.60

ex. VAT £248.00 Each

Baxi Baxi / Baxi 247206 Elec/Mech Timer Kit 12Hr

£74.40

ex. VAT £62.00 Each

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

£124.80

ex. VAT £104.00 Each