Central Heating Supplies
Boiler Spares

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.

121 - 144 of 661 results.

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Product code: AD228

Baxi 7690359 Printed Circuit Board

£218.40

ex. VAT £182.00 Each

quantity

Product code: 24313

Danfoss Burner Controls C05043J EBI Service Kit

£40.98

ex. VAT £34.15 Each

quantity

Product code: AD409

Ideal 179038 Printed Circuit Board Km821 I2 Kit

£196.33

ex. VAT £163.61 Each

quantity

Product code: AA489

Ideal 182490 Pump Kit

£407.33

ex. VAT £339.44 1

quantity

Product code: 31616

Baxi 5121025 Electronic Control

£389.55

ex. VAT £324.62 Each

quantity

Product code: AD194

Viessmann 7841748 Pcb

£354.00

ex. VAT £295.00 Each

quantity

Product code: AD313

Ideal 179019 24Volt Diverter Motor Pl25Lgfb8 99114481

£100.16

ex. VAT £83.47 1

quantity

Product code: AD231

Glowworm 0020026411 Tap

£84.00

ex. VAT £70.00 Each

quantity

Product code: AC971

Glowworm 0020026488 Heat Exchanger + Sump

£778.80

ex. VAT £649.00 Each

quantity

Product code: 74487

Glowworm 0020014168 Valve

£152.99

ex. VAT £127.49 Each

quantity

Product code: AD363

Ideal 176001 Expansion Vessel Kit

£130.89

ex. VAT £109.07 Each

quantity

Product code: AD131

Baxi 7713520 Pump 6M - Erp

£438.00

ex. VAT £365.00 Each

quantity

Product code: AD260

Oso 8015192 3Kw Immersion Heater Single Phase 240 Volts

£127.20

ex. VAT £106.00 Each

quantity

Product code: 72968

Baxi 720878202 Printed Circuit Board - Combi/System

£247.08

ex. VAT £205.90 Each

quantity

Product code: 37506

Baxi 5114691 Expansion Vessel 8L

£87.00

ex. VAT £72.50 Each

quantity

Product code: AD388

Ideal 176671 Filling Loop

£66.79

ex. VAT £55.66 Each

quantity

Product code: AC972

Glowworm S227033 Fan Sifan Ffb1701 030

£270.00

ex. VAT £225.00 Each

quantity

Product code: AD115

Alpha 1.037031 Printed Circuit Board

£214.80

ex. VAT £179.00 Each

quantity

Product code: AD222

Main 5110860 Heat Exchanger

£742.80

ex. VAT £619.00 Each

quantity

Product code: 78275

Ideal Domestic 175593 Ignitor Unit

£52.14

ex. VAT £43.45 Each

quantity

Product code: AD285

Worcester 87154014500 Front Shell

£319.20

ex. VAT £266.00 Each

quantity

Product code: AD146

Alpha 3.018652 Seal Kit

£100.80

ex. VAT £84.00 Each

quantity

Product code: AD074

Riello 3013073 Control Box Rmg

£199.20

ex. VAT £166.00 Each

quantity

Product code: AD532

Glow 0010030667 Pump - High Efficency

£360.00

ex. VAT £300.00 Each

quantity

Boiler Spares

Boiler Parts

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