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 Air Pressure Switch 0020064058
Glowworm
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 87483008360
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 -
Worcester PCB Circuit Board MK5 for 24i and 28i Junior Combi Boilers 87483007420
Price (inc VAT): £50.00Please 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:
- 1840WOR5590
- Availability:
- In stock
Price (inc VAT): £50.00 -
Glowworm Heatline Sensor Tray C25 Capriz & Vizo Boilers 2171178 / D003202473
Glowworm
Price (inc VAT): £10.00E sensor trap C25 Capriz & Vizo Boilers- SKU:
- LEG-BT-SP-001256
- Availability:
- In Stock
Price (inc VAT): £10.00 -
Pegler 816-SV Brass Spring Loaded Pressure Relief Safety Valve 3/4'' 538008
Pegler Yorkshire
Price (inc VAT): £10.00Pressure relief safety valve Spring loaded 3/4" Material: Brass No minimum operating pressure- SKU:
- 3110COM4240
- Availability:
- In Stock
Price (inc VAT): £10.00 -
Danfoss Oil Burner Nozzle 0.55mm x 60S D01-030F6910
Danfoss
Price (inc VAT): £8.00Oil burner nozzle S nozzle Spray Angle: 60° Capacity: 0.55- SKU:
- 1819AAA1220
- Availability:
- In Stock
Price (inc VAT): £8.00 -
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 -
Viessmann Ionisation Electrode 7834234
Viessmann
Price (inc VAT): £35.00Ionisation electrode Genuine Viessmann spare part- SKU:
- LEG-BT-SP-000124
- Availability:
- In Stock
Price (inc VAT): £35.00 -
Ideal Gauge Pack C/W 22mm Valve 174559
Ideal Boilers
Price (inc VAT): £70.00Gauge pack Including 22mm valve Genuine Ideal spare part- SKU:
- LEG-BT-SP-003714
- Availability:
- In Stock
Price (inc VAT): £70.00 -
Worcester Flexible Hose 87107352400
Worcester Bosch
Price (inc VAT): £15.00Flexible hose for expansion vessel Genuine Worcester part- SKU:
- LEG-BT-SP-001481
- Availability:
- In Stock
Price (inc VAT): £15.00 -
Grant Expansion Vessel Flexi Hose MPSS04
Grant Engineering
Price (inc VAT): £20.00Expansion vessel flexi hose Genuine Grant part- SKU:
- LEG-BT-SP-000159
- Availability:
- In Stock
Price (inc VAT): £20.00 -
Worcester Bosch Drive Coupling 87161427340
Worcester Bosch
Price (inc VAT): £15.00Drive coupling AEG (FHP) Motor - B11, B20 Genuine Worcester Bosch spare part- SKU:
- LEG-BT-SP-001518
- Availability:
- In Stock
Price (inc VAT): £15.00 -
Vaillant Domestic Hot Water Heat Exchanger 064946
Vaillant
RRP (inc VAT): £172.00Price (inc VAT): £115.00Domestic hot water heat exchanger Genuine Vaillant spare part- SKU:
- LEG-BT-SP-001470
- Availability:
- In Stock
RRP (inc VAT): £172.00Price (inc VAT): £115.00Qty in Cart: 0Quantity:Price:RRP (inc VAT): £172.00Price (inc VAT): £115.00Subtotal: -
Vaillant Printed Circuit Board 130438
Vaillant
Price (inc VAT): £120.00Printed circuit board 230V Genuine Vaillant spare part- SKU:
- LEG-BT-SP-001427
- Availability:
- In Stock
Price (inc VAT): £120.00 -
Ideal Plate Heat Exchanger Kit 24kW 176467
Ideal Boilers
Price (inc VAT): £70.00Plate heat exchanger 24kW Genuine Ideal Boilers spare part Fits various Ideal Boilers boilers- SKU:
- LEG-BT-SP-001291
- Availability:
- In Stock
Price (inc VAT): £70.00 -
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 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 -
Glowworm Heat Exchanger DHW (20 Plates) 0020014403
Glowworm
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 Printed Circuit Board 0020027897
Glowworm
Price (inc VAT): £75.00Printed circuit board Genuine Glowworm spare part Compatiable with: Glowworm HXI, SXI, CXI and CI- SKU:
- LEG-BT-SP-001285
- Availability:
- In Stock
Price (inc VAT): £75.00 -
Ideal Ariston Classico Immersion Gasket 924087
Ideal Boilers
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 -
Glowworm Flow Sensor 0020061608 1338753
Glowworm
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 -
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 -
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 Boilers
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 -
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 -
ACV Smart Immersion Heater OI300
ACV
Price (inc VAT): £25.001½" BSP Immersion Heater 3Kw Suitable for: Smartline SL Range, Smartline SLE Range and Smartline SLME Range- SKU:
- LEG-BT-SP-000016
- Availability:
- In Stock
Price (inc VAT): £25.00 -
Baxi Wiring Harness 230983
Baxi
Price (inc VAT): £15.00Harness valve PF MK 2 This part fits Baxi Solo: 2 PF 30, 2 PF 40, 2 PF - Guinnes Trust 50, 3 PFL 30, 3 PF 40, 3 PFL 40, 3 PF 50, 3 PFL 50, 3 PF 60, 3 PFL 60, 3 PF 70, 3 PFL 70, 3 PF 80 and 3 PFL 80- SKU:
- LEG-BT-SP-000208
- Availability:
- In Stock
Price (inc VAT): £15.00 -
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 -
Halstead Ace Clear Silicone Tube 100mm Long 352602/100
Halstead
Price (inc VAT): £4.06100mm Clear silicone tube Part fits Halstead Htf: Finest Platinum LPG and NG; Hero 30, 40 NG, 50, 60 NG, 75, 90, 40 LPG and 60 LPG; Wickes Heat 40 adn 60; Ace to AC100000131; Ace High to AC100000131; Wickes Combi 82 and 102; Finest up to FG500000131;...- SKU:
- 1819HAL5150
- Availability:
- In Stock
Price (inc VAT): £4.06 -
Glowworm Domestic Heat Exchanger Betacome 24C 0020061614
Glowworm
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 -
Heatrae Sadia 95606963 Lower Element 1731235
Heatrae Sadia
Price (inc VAT): £120.00Immersion heater lower element includes element, rubber seal, spanner and wiring This part fits Heatrae Sadia: Electromax, HE, Megaflo HE and Megaflo HE Spares Systemfit- SKU:
- LEG-BT-SP-000668
- Availability:
- In Stock
Price (inc VAT): £120.00 -
Remeha Spark Generator 720398001
Price (inc VAT): £25.00Transformer ignition- SKU:
- LEG-BT-SP-001313
- Availability:
- In Stock
Price (inc VAT): £25.00 -
Ideal Boilers ISAR Pressure Relief Valve Kit 173977 1179737
Ideal Boilers
Price (inc VAT): £25.00Pressure relief valve kit Part fits Ideal Domestic: Evo HE C22/30, Esprit 2 24, Esprit 2 30, Esprit 2 35, ISAR HE 34 before and after XF, ISAR HE 30 before and after XF and ISAR HE 35 before and after XF- SKU:
- LEG-BT-SP-000207
- Availability:
- In Stock
Price (inc VAT): £25.00 -
Ideal Boilers 171032 O Ring Kit (Pre-piping) ISAR/ICOS System 1178014
Ideal Boilers
Price (inc VAT): £11.00O Ring kit (Pre-piping) For ISAR/ICOS systems This part fits Ideal Domestic: EVO HE C22/24, EVO HE C22/30, EVO HE C22/35, ICOS System HE 24, Esprit 2 24, Esprit 2 30 and Esprit 2 35- SKU:
- LEG-BT-SP-006032
- Availability:
- In Stock
Price (inc VAT): £11.00 -
Worcester 871610654050 Pipe Return 1014963
Worcester Bosch
Price (inc VAT): £15.00Genuine Worcester pipe return This part fits Worcester Greenstar: 12I FSN NG, 12I FSP LPG, 24I FSP LPG, 24I Junior, 25SI FSN NG, 25SI FSP LPG, 28I Junior, 30SI FSN NG and 30SI FSP LPG- SKU:
- LEG-BT-SP-000036
- Availability:
- In stock 2 - 3 days delivery
Price (inc VAT): £15.00 -
Ferroli Ignition Electrode 39807470
Ferroli
Price (inc VAT): £8.00Ignition electrode Fits in Ferroli: Tempra 30, Tempra 24, Tempra 43435, Signa 60-100, Sigma 50-60, Sigma 30-40, Modena 102/1 MF03, Modena 102 MF03, Modena 80/1 MF03.1, Modena 80 E MF01, Modena 80 E MF03, F30 E, Falcon II -10.2, Domina 80 N, Domina 80 N...- SKU:
- 1840FER1210
- Availability:
- In Stock
Price (inc VAT): £8.00 -
Worcester Gasket Sump 87161138290 1021939
Worcester Bosch
Price (inc VAT): £5.00Gasket sump for Worcester boiler- SKU:
- LEG-BT-SP-001325
- Availability:
- In Stock
Price (inc VAT): £5.00 -
Worcester 22mm Isolating Valve 1019097
Worcester Bosch
Price (inc VAT): £20.0022mm Isolating valve Fits with Worcester: SBI 15 NG system, CDI 24 BSN NG Combi, CDI 24 FSN NG Combi, CDI 24 FSP LPG Combi, CDI 24 OSN NG Combi, CDI 24 OSP LPG Combi, 24SBI NG FSN System Boiler, CDI 26 FSN NG Condensing Combi, CDI 26 LPG Condensing...- SKU:
- LEG-BT-SP-001539
- Availability:
- In Stock
Price (inc VAT): £20.00