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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- Price
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Glowworm Diverter Actuator 2000801912 1331459
Glow-worm
Price (inc Vat): £33.00Diverter valve actuator motor Genuine Glowworm spare part Fits a variety of Glowworm boilers- SKU:
- LEG-BT-SP-000230
- Availability:
- In stock
Price (inc Vat): £33.00 -
Worcester Pipe-Return 8 710 725 576 0
Worcester Bosch
Price (inc Vat): £110.00Worcester Bosch return pipe- SKU:
- LEG-BT-SP-007747
- Availability:
- In stock
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
- Availability:
- In stock
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
- Availability:
- In stock
Price (inc Vat): £18.00 -
Halstead Condensate Nut 300630
Halstead
Price (inc Vat): £3.00Condensate Plastic nut- SKU:
- LEG-BT-SP-000022
- Availability:
- In stock
Price (inc Vat): £3.00 -
Glowworm Temperature Sensor S5739800
Glow-worm
Price (inc Vat): £25.00EL temperature sensor- SKU:
- LEG-BT-SP-000980
- Availability:
- In stock
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
- Availability:
- In stock
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
- Availability:
- In stock
Price (inc Vat): £40.00 -
Greenstar Life 30kw Gas Kit GR8..30c LPG 8737709356
Worcester Bosch
Price (inc Vat): £65.00Greenstar Life 30kw LPG gas kit- SKU:
- SP_5010COP1000_0257
- Availability:
- In stock
Price (inc Vat): £65.00 -
Alpha Fan Assembly 1.017998
Alpha Boilers
Price (inc Vat): £150.00Fan Assembly Suitable for:- Alpha CB 24 Alpha CB24X Alpha CB 28 Alpha CB 28X Alpha SY 24- SKU:
- LEG-BT-SP-001064
- Availability:
- In stock
Price (inc Vat): £150.00 -
Worcester Diverter Valve Kit for 12i System Boiler 7716 192 566
Worcester Bosch
Price (inc Vat): £95.00Boiler accessory for 12i System Diverter valve kit- SKU:
- 1030WOR1195-000
- Availability:
- In stock
Price (inc Vat): £95.00 -
Glowworm Thermister for Swift Flow Boiler 432867
Glow-worm
Price (inc Vat): £35.00Thermister assembly Suitable for:- Glowworm Express 100 Glowworm Swiftflow 100,80, 80 S.I.T, 7.5 S.I.T Glowworm Swiftflow 100 Honeywell, 75 Honeywell- SKU:
- 1840GLO1230
- Availability:
- In stock
Price (inc Vat): £35.00 -
Ferroli UPS15/50 Pump Assembly for Optimax 25c and 25S Boilers 39810780
Ferroli
Price (inc Vat): £90.00Pump Assembly for Optimax 25c and 25S Boilers Compatible pump head- SKU:
- 1840FER2010
- Availability:
- In stock
Price (inc Vat): £90.00 -
Ariston Gasket 61314753
Ariston
Price (inc Vat): £7.00Ariston gasket D:85-66.5-2.5- SKU:
- LEG-BT-SP-001082
- Availability:
- In stock
Price (inc Vat): £7.00 -
Ariston Thermostat 90C 65102775
Ariston
Price (inc Vat): £8.00Thermostat control for boiler Suitable for:- Ariston SX 20 20M Ariston SX 20MFF Ariston SX MFFI CE from serial no- SKU:
- LEG-BT-SP-001089
- Availability:
- In stock
Price (inc Vat): £8.00 -
Worcester PCB Circuit Board 87483008280
Worcester Bosch
Price (inc Vat): £70.00Printed circuit board Worcester 87483008280- SKU:
- 1840WOR5480
- Availability:
- In stock
Price (inc Vat): £70.00 -
Glowworm Air Pressure Switch 0020064058
Glow-worm
Price (inc Vat): £34.99Genuine manufactruer spare Check with manufactruer for compatibility- SKU:
- Man-1
- Availability:
- In stock
Price (inc Vat): £34.99 -
Worcester PCB Circuit Board for Greenstar CDi and BG System Boilers
Worcester Bosch
Price (inc Vat): £90.00Please note - PCBs are non-returnable if opened by customer. WE may open the box, check the product and reseal with a security label. Check with manufacturer for compatability. Genuine manufacturer spare part.- SKU:
- LEG-BT-SP-001541 | 1840WOR5485
- Availability:
- In stock
Price (inc Vat): £90.00 -
Glowworm Heatline Sensor Tray C25 Capriz & Vizo Boilers 2171178 / D003202473
Glow-worm
Price (inc Vat): £10.00E sensor trap C25 Capriz & Vizo Boilers- SKU:
- LEG-BT-SP-001256
- Availability:
- In stock
Price (inc Vat): £10.00 -
Worcester Printed Circuit Board 87483008680
Worcester Bosch
Price (inc Vat): £55.00Printed circuit board Genuine Worcester spare part For a range of Greenstar appliances- SKU:
- LEG-BT-SP-001323
- Availability:
- In stock
Price (inc Vat): £55.00 -
Worcester Printed Circuit Board Control Sequence Unit 87161463230
Worcester Bosch
Price (inc Vat): £120.00Printed circuit board Control sequence unit Genuine Worcester spare part For use in HiFlo 3.5 FSN NG combi boiler Please check boiler manual for compatibility- SKU:
- 1840WOR1520
- Availability:
- In stock
Price (inc Vat): £120.00 -
Worcester Pump UPS 15-60 12 OCL - 87161431050
Worcester Bosch
Price (inc Vat): £120.00Pump UPS15/60 Genuine Worcester spare part Type:UPS 15-60X18 130 230 Volts IP42 Max: 10.MPa For various Worcester boilers Please check boiler manual for compatibility- SKU:
- 1840WOR1400
- Availability:
- In stock
Price (inc Vat): £120.00 -
Worcester Printed Circuit Board 87161095390
Worcester Bosch
RRP (inc Vat): £226.37Price (inc Vat): £140.00Please note - PCBs are non-retunrable if opened by customer. We may open the box, check the product and reseal with a security label. Check with manufacturer for compatability. Genuine manufacturer spare part.- SKU:
- 1840WOR4580
- Availability:
- In stock
RRP (inc Vat): £226.37Price (inc Vat): £140.00Qty in Cart: 0Quantity:Price:RRP (inc Vat): £226.37Price (inc Vat): £140.00Subtotal: -
Vaillant Electronic Regulator Printed Circuit Board 25-2945
Vaillant
Price (inc Vat): £120.00Electronic regulator Genuine Vaillant spare part Fits a range of Vaillant boilers Please check your boiler manual for compatibility- SKU:
- 1840VAI1470
- Availability:
- In stock
Price (inc Vat): £120.00 -
Vaillant Gas Valve Assembly 050222
Vaillant
Price (inc Vat): £140.00Gas valve assembly Genuine Vaillant part Fits various Vaillant boilers- SKU:
- 1840VAI1120
- Availability:
- In stock
Price (inc Vat): £140.00 -
Glow-worm Heat Exchanger DHW (20 Plates) 0020014403
Glow-worm
Price (inc Vat): £160.00Heat exchanger plates 20 Plates Supplied with four gaskets Genuine Glowworm spare part For use with FlexiCom and Ultracom boilers- SKU:
- LEG-BT-SP-001173
- Availability:
- In stock
Price (inc Vat): £160.00 -
Glowworm Flow Switch Conversion Kit 800370
Glow-worm
Price (inc Vat): £130.00The flow switch is a safety device with a built-in sensor located in the pipework of both the heating and domestic hot water systems. It detects when the pump operates and signals the electronic control to allow the ignition sequence. This ensures the...- SKU:
- 1840GLO1350
- Availability:
- In stock
Price (inc Vat): £130.00 -
Ideal Ariston Classico Immersion Gasket 924087
Ideal Heating
Price (inc Vat): £10.00Heating element gasket Genuine Ariston part For use with a variety of Ariston boilers- SKU:
- 1840ARI1540
- Availability:
- In stock
Price (inc Vat): £10.00 -
Glow-worm Flow Sensor 0020061608 1338753
Glow-worm
Price (inc Vat): £40.00Flow sensor Genuine Glowworm spare part For use with Betacom and Easicom boilers- SKU:
- LEG-BT-SP-001246
- Availability:
- In stock
Price (inc Vat): £40.00 -
Glowworm Gas Valve 2000801169
Glow-worm
Price (inc Vat): £200.00The Gloworm gas valve is a mechanical device that controls the pressure and flow of gas to the burner. Gas valve Genuine Glowworm spare part For Compact 75P, 80P and 100P Boilers Please refer to the boiler manual for compatibility.- SKU:
- 1840GLO1420
- Availability:
- In stock
Price (inc Vat): £200.00 -
Vaillant Printed Circuit Board 0020254533
Vaillant
Price (inc Vat): £190.00Printed circuit board Genuine Vaillant part For EcoTEC Plus & Pro, VU and VUW Boilers- SKU:
- 1840VAI1715
- Availability:
- In stock
Price (inc Vat): £190.00 -
Ideal Gas Valve Turbo VR4700A4008U for Turbo 2 Boilers 004853
Ideal Heating
Price (inc Vat): £90.00The VR4700A gas valve is specifically developed for application in domestic and small commercial atmospheric gas appliances without a standing pilot. These controls are used in a system context in conjunction with either a direct spark ignition (DSI) or...- SKU:
- 1840IDE1470
- Availability:
- In stock
Price (inc Vat): £90.00 -
Ferroli Valve Cover Kit 046035G0
Ferroli
Price (inc Vat): £40.00Valve cover Suitable for Ferroli Modena HE ErP boiler ranges only- SKU:
- LEG-BT-SP-000133
- Availability:
- In stock
Price (inc Vat): £40.00 -
Biasi NTC Temperature Probe Screw Fit BI1001117 1650016
Biasi
Price (inc Vat): £15.00NTC temperaure probe screw fit Genuine Biasi spare part Present in 60 different Biasi boilers- SKU:
- LEG-BT-SP-001472
- Availability:
- In stock
Price (inc Vat): £15.00 -
Ideal Boilers 172967 Gas Valve Pre-Set W45P & W60P
Ideal Heating
Price (inc Vat): £110.00Genuine Ideal Boiler spare part Gas valve pre-set W45P and W60P For use with Ideal Commercial IMAX boilers CVI Gas Valve VK8115V1168U- SKU:
- LEG-BT-SP-000285
- Availability:
- In stock
Price (inc Vat): £110.00 -
Alpha Thermocouple OEM Style Special Version 750mm Length T41-750/SP
Alpha Boilers
Price (inc Vat): £23.00Thermocouple OEM style Special version Length: 750mm Suitable for Alpha: 240 Boiler Spares, 240 Eco Boiler Spares, 240P Boiler Spares and 240XE Boiler Spares- SKU:
- 1840ALP1410
- Availability:
- In stock
Price (inc Vat): £23.00 -
Worcester Printed Circuit 87161095400
Worcester Bosch
Price (inc Vat): £60.00Printed circuit board This part fits Worcester Greenstar: 25SI FSN NG, 25SI FSP LPG, 30SI FSN NG and 30SI FSP LPG- SKU:
- LEG-BT-SP-001492
- Availability:
- In stock
Price (inc Vat): £60.00 -
Baxi Spares Kit Tray Drain Pipe 5118376
Baxi
Price (inc Vat): £30.00Spares kit tray drain pipe Part fits: Baxi Megaflo HE A System 15; 18; LPG 18; 24; 28; LPG 28; 32 and LPG 32, Baxi Duotec HE 24; HE 2 24; HE LPG 24; HE 28; HE A 28; HE LPG 28; HE 33; HE A 33; HE LPG 33; HE 40 and HE A 40, Potterton Heatmax Combi 24HE;...- SKU:
- LEG-BT-SP-001279
- Availability:
- In stock
Price (inc Vat): £30.00 -
Glow-worm Domestic Heat Exchanger Betacome 24C 0020061614
Glow-worm
Price (inc Vat): £115.00Plate to plate heat exchanger Fits the Glowword Betacom 24C O rings not included- SKU:
- LEG-BT-SP-001265
- Availability:
- In stock
Price (inc Vat): £115.00 -
Heatline Air Pressure SWITCH0.85MB MK2 Only D003200032
Price (inc Vat): £80.00Air pressure switch 0.85/0.7 MBar Part fits Heatline: Capriz 25, Capriz 28, Capriz 25S, Capriz 28S, Hydroline B24, Compact S20S, Compact S24S, Compact S24 and IG24- SKU:
- LEG-BT-SP-001268
- Availability:
- In stock
Price (inc Vat): £80.00