Boiler Spares
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.
Product code: AA491
Worcester Bosch 8716122562 Flow Sensor
£53.98
ex. VAT £44.98 1
For delivery only
Product code: 93298
Glowworm 0020014402 Heat Exchanger Dhw (16 Plates)
£140.40
ex. VAT £117.00 Each
For delivery only
Product code: 30056
Worcester 87161066850 Heat Exchanger 14 Plate
£171.58
ex. VAT £142.98 Each
For delivery only
Product code: 79912
Midbrass Bfgmfdw-F Midbras 1" Gas Meter Washer
£2.39
ex. VAT £1.99 Each
For delivery only
Product code: 24954
Vaillant 0020020018 Domestic Hot Water Heat Exchanger (13 Plates)
£120.00
ex. VAT £100.00 Each
For delivery only
Product code: 32764
Midbrass Bfgmfdw-E Gas Meter Union Washer Each
£2.39
ex. VAT £1.99 Each
For delivery only
Product code: 44737
Baxi 5114692 Expansion Vessel 10 Ltr
£92.40
ex. VAT £77.00 Each
For delivery only
Product code: 90346
Ideal Domestic 171461 Classic Fan Assembly Kit
£180.00
ex. VAT £150.00 Each
For delivery only
Product code: AA481
Vaillant 0010030632 Pump High Efficiency
£274.78
ex. VAT £228.98 1
For delivery only
Product code: 46609
Potterton 407677 Prima NetaHeat Printed Circuit Board
£236.06
ex. VAT £196.72 Each
For delivery only
Product code: 95377
Danfoss D01-030F6316 Nozzle 00.75 X 60 ES
£9.95
ex. VAT £8.29 Each
For delivery only
Product code: 84558
Vaillant 0020148381 Gas Section With Regulator
£217.20
ex. VAT £181.00 Each
For delivery only
Product code: 60211
Worcester 8748300938 Printed Circuit
£89.46
ex. VAT £74.55 Each
For delivery only
Product code: 13527
Alpha Boilers 3.013211 Direct Heat Flow Switch (CB24/28/CD24C)
£45.60
ex. VAT £38.00 Each
For delivery only
Product code: 55726
Baxi 244758 Kit Flue Elbow Sealing Ring
£27.60
ex. VAT £23.00 Each
For delivery only
Product code: 52780
Vaillant 509121 Packing Ring (Set Of 10)
£10.55
ex. VAT £8.79 Each
For delivery only
Product code: 40351
Worcester 8748300921 Circuit Board
£122.22
ex. VAT £101.85 Each
For delivery only