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.

Grant Grant / Grant Mpcbs54E Temperature Control Pcb C/W Sensor (After Sept 08)

£118.80

ex. VAT £99.00 Each

Continental Continental / Continental Mb2C-Opsorf-Tp Opso Changeover Kit With Test Point Adaptor

£91.79

ex. VAT £76.49 Each

Archergas Archergas / Archergas St15 Standard Heating Pump 15-60/130

£85.20

ex. VAT £71.00 Each

Viessmann Viessmann / Viessmann 7857233 Control Unit Wb1B Ho

£366.00

ex. VAT £305.00 Each

EPH EPH / EPH Accessories Pfe10 Push-Fit Elbow 15Mm X 10Mm (Pk2)

£9.29

ex. VAT £7.74 Each

Worcester Bosch Worcester Bosch / Worcester Bosch Pump  8716122126 UPM 15-70CHG

£129.20

ex. VAT £107.67 1

Potterton Potterton / Potterton 7211473 Electronic Programmer Ep2

£127.20

ex. VAT £106.00 Each

Reillo Reillo / Reillo Rbs101 Biodiesel Fuel Pump

£118.73

ex. VAT £98.94 Each

Thermocouple Thermocouple / Thermocouple 10044619 Resideo Q309A 900Mm Type - 703064S- 10044619

£13.33

ex. VAT £11.11 Each

Glowworm Glowworm / Glowworm 0020079644 Central Heating Pressure Sensor (Was 0020014190)

£34.03

ex. VAT £28.36 Each

Remeha Remeha / Remeha S62743 Electrode Ignition / Ionisation C/W Lead

£54.19

ex. VAT £45.16 Each

EOGB EOGB / EOGB Ltd F08-0890-A-14M-S Flexible 890Mm Biogreen Mectron

£17.13

ex. VAT £14.27 Each

Worcester Bosch Worcester Bosch / Worcester 87161163810 Electrodes

£37.06

ex. VAT £30.88 Each

Grant Grant / Grant VBS159 Wilo HE Circulating Pump (7M)

£195.84

ex. VAT £163.20 1

Heatrae Sadia Heatrae Sadia / Heatrae 95612026 11" Rod Thermostat

£85.68

ex. VAT £71.40 Each

Worcester Bosch Worcester Bosch / Worcester 87161066630 Mechanical Timer MT10

£103.68

ex. VAT £86.40 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175569 Fan Kit

£253.42

ex. VAT £211.18 Each

Archergas Archergas / Archergas Dhw15 Domestic Hot Water Pump 15-60/130

£192.00

ex. VAT £160.00 Each

Riello Riello / Riello 20181375 Photodiode Digital

£37.92

ex. VAT £31.60 1

Heatrae Sadia Heatrae Sadia / Heatrae 95615080 Main Power Pcb - Amptec

£126.00

ex. VAT £105.00 Each

Ariston Ariston / Ariston 60000887 Water Flow Service Tap

£67.32

ex. VAT £56.10 Each

Glowworm Glowworm / Glowworm 0020097328 Expansion Vessel 8L

£137.41

ex. VAT £114.51 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175593 Ignitor Unit

£52.14

ex. VAT £43.45 Each

Valor Valor / Valor 5130570 Auto Air Vent

Product code: AD340

Valor 5130570 Auto Air Vent

£55.20

ex. VAT £46.00 Each