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.

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

Product code: AD010

Heatrae 95615080 Main Power Pcb - Amptec

£126.00

ex. VAT £105.00 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95606963 Lower Element

Product code: 35134

Heatrae 95606963 Lower Element

£143.20

ex. VAT £119.33 Each

Heatrae Sadia Heatrae Sadia / Heatrae 7030124 Pcb Kit Standard

Product code: AD176

Heatrae 7030124 Pcb Kit Standard

£316.80

ex. VAT £264.00 Each

Gledhill Gledhill / Gled Sg021 Group Inlet 3Bar & 4.5Bar

Product code: AC980

Gled Sg021 Group Inlet 3Bar & 4.5Bar

£190.80

ex. VAT £159.00 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95606926 Element Plate Assembly 3Kw

Product code: AC844

Heatrae 95606926 Element Plate Assembly 3Kw

£205.20

ex. VAT £171.00 Each

Reillo Reillo / Reillo Rbs03 Pump R40 Bio Fuel

Product code: 54441

Reillo Rbs03 Pump R40 Bio Fuel

£129.73

ex. VAT £108.11 Each

Potterton Potterton / Potterton 7211473 Electronic Programmer Ep2

Product code: AC941

Potterton 7211473 Electronic Programmer Ep2

£127.20

ex. VAT £106.00 Each

Baxi Baxi / Baxi 5112430 Fan He

Product code: AC983

Baxi 5112430 Fan He

£135.60

ex. VAT £113.00 Each

Reillo Reillo / Reillo Rbs101 Biodiesel Fuel Pump

Product code: 68311

Reillo Rbs101 Biodiesel Fuel Pump

£118.73

ex. VAT £98.94 Each

Main Main / Main 5110959 Water Valve - Multipoint Bf

Product code: AD333

Main 5110959 Water Valve - Multipoint Bf

£501.60

ex. VAT £418.00 Each

Viessmann Viessmann / Viessmann 7857233 Control Unit Wb1B Ho

Product code: AD199

Viessmann 7857233 Control Unit Wb1B Ho

£366.00

ex. VAT £305.00 Each

Baxi Baxi / Remeha 720481601 Safety Pressure Relief Valve With Pipe

Product code: AD341

Remeha 720481601 Safety Pressure Relief Valve With Pipe

£76.80

ex. VAT £64.00 Each

Vaillant Vaillant / Vaillant 0010028086 Printed Circuit Board

Product code: 70013

Vaillant 0010028086 Printed Circuit Board

£246.11

ex. VAT £205.09 Each

Potterton Potterton / Potterton 7656807 3 Way Valve Cartridge

Product code: 96775

Potterton 7656807 3 Way Valve Cartridge

£68.27

ex. VAT £56.89 Each

Viessmann Viessmann / Viessmann 7828718 Ignition / Ionisation Electrode

Product code: 96221

Viessmann 7828718 Ignition / Ionisation Electrode

£46.51

ex. VAT £38.76 Each

Intergas Intergas / Intergas 074397 Fan

Product code: AD148

Intergas 074397 Fan

£208.74

ex. VAT £173.95 Each

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

Product code: AD345

Heatrae 95605897 - Cold Water Combination Valve Complete

£145.20

ex. VAT £121.00 Each

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

Product code: AA488

Worcester Bosch Pump 8716122126 UPM 15-70CHG

£129.20

ex. VAT £107.67 1

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

Product code: AD209

Archergas Dhw15 Domestic Hot Water Pump 15-60/130

£192.00

ex. VAT £160.00 Each

Vaillant Vaillant / Vaillant 181051 Expansion Vessel

Product code: 17927

Vaillant 181051 Expansion Vessel

£136.54

ex. VAT £113.78 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95612026 11" Rod Thermostat

Product code: 16896

Heatrae 95612026 11" Rod Thermostat

£85.68

ex. VAT £71.40 Each

Worcester Bosch Worcester Bosch / Worcester 87161066630 Mechanical Timer MT10

Product code: 82159

Worcester 87161066630 Mechanical Timer MT10

£103.68

ex. VAT £86.40 Each

Gledhill Gledhill / Gledhill Sh010 3Kw Immersion Heater

Product code: 81483

Gledhill Sh010 3Kw Immersion Heater

£85.68

ex. VAT £71.40 Each

Glowworm Glowworm / Glowworm 0020023825 Main Printed Circuit Board

Product code: 60133

Glowworm 0020023825 Main Printed Circuit Board

£218.97

ex. VAT £182.47 Each