Boiler Spares
Take advantage of our clearance prices on boiler spares. Our selection includes a range of essential components such as pumps, valves, ignition parts, and controls. Shop now to find the spare parts you need at discounted prices while stocks last.
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Worcester Harness Turbine Flow Switch Assembly 87161461600
Worcester Bosch
Price (inc Vat): £48.00Flow Switch assembly Includes wiring harness Accurate flow monitoring Durable construction genuine Worcester part Suitable for 28i Combi and Hiflo 400 Please refer to you boiler manual for specific compatability- SKU:
- 1840WOR4950
Price (inc Vat): £48.00 -
Worcester Diaphragm Repair Kit 87161110380
Worcester Bosch
Price (inc Vat): £30.00Diverter valve diaphragm kit Fits a number of Worcester appliances Genuine Worcester spare part- SKU:
- 1840WOR5830
- Availability:
- In stock
Price (inc Vat): £30.00 -
Worcester CDI Electronic Timer S024E7 77161920030
Worcester Bosch
Price (inc Vat): £100.00Genuine Worcester part Electronic Timer Fits various Worcester boilers- SKU:
- 1840WOR2140
- Availability:
- In stock
Price (inc Vat): £100.00 -
Baxi/Potterton Thermistor Dry Fire Sensor 404513
Baxi
Price (inc Vat): £25.00Genuine Baxi spare part Fits various Baxi/Potterton boilers- SKU:
- 1840BAX1740
- Availability:
- In stock
Price (inc Vat): £25.00 -
Alpha Fan Unit for 240E, 280E, 240XE and 500E Boilers 1.022593
Alpha Boilers
Price (inc Vat): £35.00Alpha Fan Genuine Alpha part Part fits: Alpha 240E, Alpha 240XE, Alpha 280E, Alpha 500E, Alpha Ocean Secura 4200 and Alpha Ocean Style 80 FF- SKU:
- 1840ALP1470
- Availability:
- In stock
Price (inc Vat): £35.00 -
Viessmann Flexible Heating Flow Hose with Retaining Clamps 7828636
Viessmann
Price (inc Vat): £30.00Flexible heating flow hose with 2 Retaining clamps Suitable for: Vitodens 100-W WB1B 30 (7373062) and 35 (7373064)Kw system boiler Vitodens 100-W WB1B 30 (7373063) and 35 (7373065)Kw combi boiler- SKU:
- Manual Veissmann
Price (inc Vat): £30.00 -
Vaillant Fan Assembly 0020181941
Vaillant
Price (inc Vat): £165.00Vaillant replacement fan assembly Brand new Vaillant spares product Suitable for: Please check serial numbers with manufacturer for compatability Ecotec pro 24 Ecotec pro 24 R1 Ecotec pro 28 Ecotec pro 28 R1 VUW 246/5-3 VUW246/5-3 R1 VUW 286/5-3 VUW...- SKU:
- SP_1383543_2020706_135110
Price (inc Vat): £165.00 -
Vaillant Heat Exchanger 020073795
Vaillant
Price (inc Vat): £99.00Heat exchanger 12 Plate- SKU:
- SP_0020073795_20201230_170626
Price (inc Vat): £99.00 -
Baxi Printed Circuit Board Combi 24 HE
Baxi
Price (inc Vat): £150.00Printed Circuit Board Genuine brand new Baxi product Suitable for models: Please check serial numbers with manufacturer for compatability Baxi platinum combi 24 HE A Baxi duo tec combi 24 HE A Potterton gold 24 HE A Pottereton heatmax combi 24...- SKU:
- SP_1119361_2021032_124345
Price (inc Vat): £150.00 -
Ideal Heating Ignition Electrode Kit 175406
Ideal Heating
Price (inc Vat): £20.00Ignition electrode kit Boiler range: Mexico Evo Icos Isar Esprit 2 Elise without Gasket- SKU:
- SP_174506_20220705_150733
Price (inc Vat): £20.00 -
Glowworm Water Cock 22mm S230403
Glowworm
Price (inc Vat): £40.00Genuine Glowworm spare part 22 x 22mm For Fuelsaver Complheat / Energysaver Combi 80 100 / Express 80 100 and Swiftflow 75 80 100 120 Boilers- SKU:
- 1840GLO1170
- Availability:
- In stock
Price (inc Vat): £40.00 -
Glowworm Overheat Thermostat for Fuelsaver Mk2 Boilers 416188
Glowworm
Price (inc Vat): £30.00Genuine Glowworm spare part Overheat thermostat For Fluesaver MK2 boilers- SKU:
- 1840GLO1210
- Availability:
- In stock
Price (inc Vat): £30.00 -
Worcester Printed Circuit RI Board for Greenstar Boilers 87483008550
Worcester Bosch
Price (inc Vat): £70.00Genuine Worcester spare part Printed circuit board Fits various Worcester Greenstar boilers- SKU:
- 1840WOR4495
- Availability:
- In stock
Price (inc Vat): £70.00 -
Worcester Riello 3007541 RDB Photocell for Greenstar and Warmflow 87161149810
Worcester Bosch
Price (inc Vat): £13.00Worcester photo cell Genuine Worcester spare part- SKU:
- 1840WOR6010
- Availability:
- In stock
Price (inc Vat): £13.00 -
Halstead Ace Ignition Electrode 500611
Halstead
Price (inc Vat): £15.00Genuine Halstead spare part Fits a variety of boilers- SKU:
- 1819HAL5050
- Availability:
- In stock
Price (inc Vat): £15.00 -
Worcester Riello 3003850 Ignition Electrode for Riello Oil Burners 87161106040
Worcester Bosch
Price (inc Vat): £12.00Genuine Worcester spare part- SKU:
- 1840WOR5720
- Availability:
- In stock
Price (inc Vat): £12.00 -
Worcester Riello Photocell Unit for Riello Burners and Benson Units 87161105830
Worcester Bosch
Price (inc Vat): £15.00Genuine Worcester spare part Fits various Riello burners and benson units- SKU:
- 1840WOR5640
- Availability:
- In stock
Price (inc Vat): £15.00 -
Worcester Pump Overrun Board 87161463120
Worcester Bosch
Price (inc Vat): £65.00Genuine brand new Worcester spare part Fits various Worcester HIFLO Boilers- SKU:
- 1840WOR3780
- Availability:
- In stock
Price (inc Vat): £65.00 -
Glowworm DHW Limit Stat for Swiftflow Express 432868
Glowworm
Price (inc Vat): £15.00Genuine Glowworm spare part Fits various Glowworm boilers- SKU:
- 1840GLO1240
- Availability:
- In stock
Price (inc Vat): £15.00 -
Glowworm RV Ignitor Spark Generator Electronic for Fire Fronts S202179
Glowworm
Price (inc Vat): £75.00Spark generator Genuine Glowworm spare part- SKU:
- 1840GLO1010
- Availability:
- In stock
Price (inc Vat): £75.00 -
Halstead Finest Water Flow Restrictor/Regulator 300716
Halstead
Price (inc Vat): £3.50Halstead regulator replacement Genuine spare part- SKU:
- 1819HAL4170
- Availability:
- In stock
Price (inc Vat): £3.50 -
Ideal Ignition Electrode for Minimiser and Response Boilers 075269
Ideal Heating
Price (inc Vat): £30.00Igintion electrode Suitable for a range of Minimiser and Response boilers Please check with boiler manufacturer for compatability- SKU:
- 1840IDE1040
Price (inc Vat): £30.00 -
Glowworm PCB Main Circuit Board s202211
Glowworm
Price (inc Vat): £200.00Printed Circuit Board Suitable for Glowworm Energy Saver boilers- SKU:
- 1840GLO1020
Price (inc Vat): £200.00 -
Main Pilot Injector 19-12196
Main
Price (inc Vat): £6.50Main pilot injector 1.2mm Batch 535277- SKU:
- 1819MAI1030
Price (inc Vat): £6.50 -
Halstead Gold Time Clock 600515
Halstead
Price (inc Vat): £89.00Replacement 7 day time switch- SKU:
- 1819HAL3050
Price (inc Vat): £89.00 -
Baxi PCB Circuit Board for Solo PF MK1 Boilers 225120BAX
Baxi
Price (inc Vat): £150.00Printed circuit board Genuine Baxi spare part Fits various Baxi appliances- SKU:
- 1840BAX2140
- Availability:
- In stock
Price (inc Vat): £150.00 -
Halstead Plastic Control Knob for Best Boiler 300525
Halstead
Price (inc Vat): £30.00Spare plastic control knob For Halstead Best boilers- SKU:
- 1819HAL1010
- Availability:
- In stock
Price (inc Vat): £30.00 -
Ideal Pilot Assembly Q359A for Turbo 2 (912Kw) Boilers 079400 1174896
Ideal Heating
Price (inc Vat): £10.00Pilot burner with injector Genuine Ideal Boilers spare part- SKU:
- 1840IDE1480
- Availability:
- In stock
Price (inc Vat): £10.00 -
Worcester Diverter Valve Kit for 18i System Boilers 7716192568 108467
Worcester Bosch
Price (inc Vat): £45.00Diverter valve kit Genuine Worcester boiler part For Greenstar Gas boilers- SKU:
- 1030WOR1205DIS
- Availability:
- In stock
Price (inc Vat): £45.00 -
Worcester Diverter Valve Kit for 15i System Boilers 7716192567 108466
Worcester Bosch
Price (inc Vat): £40.00Diverter valve kit Genuine Worcester boiler part For Greenstar Gas boilers- SKU:
- 1030WOR1200DIS
- Availability:
- In stock
Price (inc Vat): £40.00 -
Vaillant NTC Sensor for Ecomax 824/2E 828/2E / Turbomax Pro 24E 28E 824E 828E Boilers 252805
Vaillant
Price (inc Vat): £20.00Genuine Vaillant replacement part- SKU:
- 1840VAI1460
- Availability:
- In stock
Price (inc Vat): £20.00 -
Glowworm Diverter Actuator 2000801912 1331459
Glowworm
Price (inc Vat): £40.00Diverter valve actuator motor Genuine Glowworm spare part Fits a variety of Glowworm boilers- SKU:
- LEG-BT-SP-000230
- Availability:
- In stock
Price (inc Vat): £40.00 -
Worcester Valve Pressure Relief Valve 1/2" Dia 3 Bar 8-717-686-507-0
Worcester Bosch
Price (inc Vat): £14.00Pressure relief valve 1/2" dia 3 bar- SKU:
- LEG-BT-SP-001524
Price (inc Vat): £14.00 -
Worcester Pipe-Return 8 710 725 576 0
Worcester Bosch
Price (inc Vat): £110.00Worcester Bosch return pipe- SKU:
- LEG-BT-SP-007747
Price (inc Vat): £110.00 -
Worcester Red Silicone Tube 3000mm 1013595
Worcester Bosch
Price (inc Vat): £20.003000mm red silicone tubing 4 clips- SKU:
- LEG-BT-SP-001033
Price (inc Vat): £20.00 -
Halstead Electrode and Lead for Best Boiler 352565
Halstead
Price (inc Vat): £18.00Halstead Electrode and lead Suitable for Best boiler- SKU:
- LEG-BT-SP-001023
Price (inc Vat): £18.00 -
Halstead Condensate Nut 300630
Halstead
Price (inc Vat): £3.00Condensate Plastic nut- SKU:
- LEG-BT-SP-000022
Price (inc Vat): £3.00 -
Glowworm Temperature Sensor S5739800
Glowworm
Price (inc Vat): £25.00EL temperature sensor- SKU:
- LEG-BT-SP-000980
Price (inc Vat): £25.00 -
Halstead 'Y' Tank Connection in Black 300627
Halstead
Price (inc Vat): £12.00Suitable for:- Ace HE 24, 30 Club He 18 Eden CBX 24,32 Eden SBX 30 Eden VBX 18,30- SKU:
- LEG-BT-SP-000020
Price (inc Vat): £12.00 -
Vaillant Diverter Valve Motor 140429
Vaillant
Price (inc Vat): £40.00Diverter valve motor Suitable for a range of Vaillant Boilers- SKU:
- LEG-BT-SP-000061
Price (inc Vat): £40.00