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.

601 - 624 of 683 results.

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Product code: AD423

Worcester 8738901633 Ignition Device 50-100Kw

£134.40

ex. VAT £112.00 Each

quantity

Product code: 11906

Ariston 65100541 3-Way Spring Kit Dhw

£64.59

ex. VAT £53.82 Each

quantity

Product code: AD408

Worcester 8716120459 Pump Assembly Upmo 7M End.S

£282.00

ex. VAT £235.00 Each

quantity

Product code: AD286

Worcester 87161425050 Expansion Vessel 12L

£145.20

ex. VAT £121.00 Each

quantity

Product code: AD103

Baxi 5122147 Spares Kit 4 Element Exchanger

£520.80

ex. VAT £434.00 Each

quantity

Product code: AC953

Vaillant 130837 Main Pcb Ecomax Pro

£222.00

ex. VAT £185.00 Each

quantity

Product code: AD304

Ideal 175982 Flue Manifold Top - Heat

£87.60

ex. VAT £73.00 Each

quantity

Product code: AD264

Biasi Bi2015100 Main Pcb (Was A Bi1715105)

£238.80

ex. VAT £199.00 Each

quantity

Product code: 29296

Baxi 7690360 Printed Circuit Board (Combi 28He)

£214.31

ex. VAT £178.59 Each

quantity

Product code: AD416

Ideal 154815 Pcb Aquastat W4115A1020

£162.00

ex. VAT £135.00 Each

quantity

Product code: 55726

Baxi 244758 Kit Flue Elbow Sealing Ring

£29.01

ex. VAT £24.17 Each

quantity

Product code: AD006

Vaillant 130826 Printed Circuit, Cpl.

£360.00

ex. VAT £300.00 Each

quantity

Product code: AD226

Potterton 5105945 Fan Assembly. 30,40L

£326.40

ex. VAT £272.00 Each

quantity

Product code: AC981

Baxi 5118489 Standard He Flue+Elbow 60/100

£130.80

ex. VAT £109.00 Each

quantity

Product code: AD373

Ideal 177708 Pcb

£268.80

ex. VAT £224.00 Each

quantity

Product code: AD280

Ideal 154810 Gas Valve-Vr4601 Ab1034

£243.60

ex. VAT £203.00 Each

quantity

Product code: AD106

Andrews E659 Ga Valv-Cwh

£360.00

ex. VAT £300.00 Each

quantity

Product code: AD372

Ideal 175552 Return Group Kit

£129.60

ex. VAT £108.00 Each

quantity

Product code: AD328

Ideal 170990 Pump Kit Isar/Icos System

£288.00

ex. VAT £240.00 Each

quantity

Product code: 16563

Ideal Domestic 170996 Dhw Thermistor Kit Isar

£50.74

ex. VAT £42.28 Each

quantity

Product code: AD387

Vaillant 0020110995 Gas Valve

£189.60

ex. VAT £158.00 Each

quantity

Product code: 87757

Vaillant 0020068958 Connection Tube

£58.39

ex. VAT £48.66 Each

quantity

Product code: AD219

Baxi 720125901 Kit Condensate Pump Cbbu

£243.60

ex. VAT £203.00 Each

quantity

Product code: AD422

Ideal 177550 Primary Pcb

£277.20

ex. VAT £231.00 Each

quantity

Boiler Spares

Boiler Parts

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