Boiler Spares

Boiler Spares

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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  • Vokera Printed Circuit Board 10025340 Vokera Printed Circuit Board 10025340

    Vokera Printed Circuit Board 10025340

    Vokera

    Price (inc Vat): £95.00
    Printed circuit board Please check boiler manual for compatability
    SKU:
    LEG-BT-SP-001473
    Price (inc Vat): £95.00
    Qty in Cart: 0
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    Price (inc Vat): £95.00
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  • Alpha DHW Heat Exchanger 1.015958 Alpha DHW Heat Exchanger 1.015958

    Alpha DHW Heat Exchanger 1.015958

    Alpha Boilers

    Price (inc Vat): £75.00
    Heat exchanger Washers not included Suitable for: Alpha CB 28 and CB 28X
    SKU:
    LEG-BT-SP-000171
    Price (inc Vat): £75.00
    Qty in Cart: 0
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    Price (inc Vat): £75.00
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  • Vaillant Thermo-Hydrometer 101558 Vaillant Thermo-Hydrometer 101558

    Vaillant Thermo-Hydrometer 101558

    Vaillant

    Price (inc Vat): £49.00
    Present in 15 different boilers from the Vaillant range Please check boiler manual for compatibility
    SKU:
    LEG-BT-SP-001431
    Price (inc Vat): £49.00
    Qty in Cart: 0
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  • Glowworm Ultimate Pressure Switch Harness S443104 Glowworm Ultimate Pressure Switch Harness S443104

    Glowworm Ultimate Pressure Switch Harness S443104

    Glow-worm

    Price (inc Vat): £49.00
    Ultimate pressure switch harness  
    SKU:
    LEG-BT-SP-001250
    Price (inc Vat): £49.00
    Qty in Cart: 0
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  • Glowworm Ignitor 0020038694 Glowworm Ignitor 0020038694

    Glowworm Ignitor 0020038694

    Glow-worm

    Price (inc Vat): £35.00
    Gloworm ignitor 220-240v 50-60Hz max 1.5va
    SKU:
    LEG-BT-SP-001241
    Price (inc Vat): £35.00
    Qty in Cart: 0
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  • Viessmann Vitodens 200 Auto Air Vent 7828557 Viessmann Vitodens 200 Auto Air Vent 7828557

    Viessmann Vitodens 200 Auto Air Vent 7828557

    Viessmann

    Price (inc Vat): £17.00
    Auto air vent with clip Fit multiple Viesmann boilers Please see boiler manual for compatibility
    SKU:
    LEG-BT-SP-000917
    Price (inc Vat): £17.00
    Qty in Cart: 0
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    Price (inc Vat): £17.00
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  • Halstead Quattro Gold 22mm Isolation Valve 300702 Halstead Quattro Gold 22mm Isolation Valve 300702

    Halstead Quattro Gold 22mm Isolation Valve 300702

    Halstead

    Price (inc Vat): £40.00
    Isolation valve 22mm
    SKU:
    1819HAL4020
    Price (inc Vat): £40.00
    Qty in Cart: 0
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  • Baxi Nova Sit 820 Gas Valve 220/240v 0820054

    Baxi Nova Sit 820 Gas Valve 220/240v 0820054

    Baxi

    Price (inc Vat): £90.00
    Nova 820 sit valve EV2 class D 220/240v 50Hz Made in Italy
    SKU:
    1811NOV1000
    Price (inc Vat): £90.00
    Qty in Cart: 0
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  • Vokera Mechanical Time Clock 201 for 20/80 RS Turbo Boilers 1531866 Vokera Mechanical Time Clock 201 for 20/80 RS Turbo Boilers 1531866

    Vokera Mechanical Time Clock 201 for 20/80 RS Turbo Boilers 1531866

    Vokera

    Price (inc Vat): £110.00
    Genuine Vokera spare part Mechanical time clock For 20/80 RS Turbo boilers
    SKU:
    1840VOK1170
    Availability:
    In stock
    Price (inc Vat): £110.00
    Qty in Cart: 0
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    Price (inc Vat): £110.00
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  • Baxi Domestic Hot Water Sensor 5114725

    Baxi Domestic Hot Water Sensor 5114725

    Baxi

    Price (inc Vat): £13.50
    Domestic hot water negative temperature coefficient sensor Wet sensor Screws into the pipe Sensor used on the domestic hot water system For Platinum, Megaflo, Duotec, Potterton Promax, Heatmax and Gold Boilers and many more Genuine Baxi spare part
    SKU:
    1840BAX2550DIS
    Availability:
    In stock
    Price (inc Vat): £13.50
    Qty in Cart: 0
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  • Keston System Filter 28mm 355082

    Keston System Filter 28mm 355082

    Keston

    Price (inc Vat): £210.00
    Designed to be used with all Keston combination and system boilers Fits vertical or horizontal pipework Supplied with isolation valves Made of forged brass 360° Rotational valves provide multiple installation options Bi-drectional flow mean with...
    SKU:
    1070KES2000
    Availability:
    In stock
    Price (inc Vat): £210.00
    Qty in Cart: 0
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    Price (inc Vat): £210.00
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  • Ideal Heating User Controls Kit 174152

    Ideal Heating User Controls Kit 174152

    Ideal Heating

    Price (inc Vat): £125.00
    Genuine Ideal Heating spare part  Fits Mexico HE 15, Mexico HE 18, Mexico HE 24, Mexico HE 36 and British Gas RD2
    SKU:
    LEG-BT-SP-001300
    Availability:
    In stock
    Price (inc Vat): £125.00
    Qty in Cart: 0
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    Price (inc Vat): £125.00
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  • Viessmann Vitodens 30kW Combi Fixed High Limit Stat 210F/99C 7825487

    Viessmann Vitodens 30kW Combi Fixed High Limit Stat 210F/99C 7825487

    Viessmann

    Price (inc Vat): £25.00
    Compatible with Vitodens and Vitovalor appliances Genuine Viessmann spare part
    SKU:
    LEG-BT-SP-000965
    Availability:
    In stock
    Price (inc Vat): £25.00
    Qty in Cart: 0
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  • Heatrae Sadia Control PCB (Radiator Model) 7032845/1735796

    Heatrae Sadia Control PCB (Radiator Model) 7032845/1735796

    Heatrae Sadia

    Price (inc Vat): £120.00
    Control PCB Radiator model Suitable for Heatrae Sadia Electromax Combination Cylinder and Boiler
    SKU:
    LEG-BT-SP-001071
    Availability:
    In stock
    Price (inc Vat): £120.00
    Qty in Cart: 0
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    Price (inc Vat): £120.00
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  • Thermco 400mm Titanium Single/Three Phase Immersion Heater 23040-XTTST

    Thermco 400mm Titanium Single/Three Phase Immersion Heater 23040-XTTST

    Thermco

    Price (inc Vat): £160.00
    Titanium Immersion heater 6Kw Single/ three phase Length: 400mm
    SKU:
    TRN-584-255-1611
    Price (inc Vat): £160.00
    Qty in Cart: 0
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  • Thermco 400mm Incoloy  Single/Three Phase Immersion Heater 32040-XTYST

    Thermco 400mm Incoloy Single/Three Phase Immersion Heater 32040-XTYST

    Thermco

    Price (inc Vat): £160.00
    Imersion heater 6Kw Single/ three phase Length: 400mm Finish: Chrome
    SKU:
    TRN-288-255-0004
    Price (inc Vat): £160.00
    Qty in Cart: 0
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  • Baxi Aluminium Tube Kit 6mm OD  700723 Baxi Aluminium Tube Kit 6mm OD  700723

    Baxi Aluminium Tube Kit 6mm OD 700723

    Baxi

    Price (inc Vat): £26.00
    Genuine Baxi part Aluminium 6mm Bundy tube kit suitable for:- Netaheat, Diplomat, Kingfisher boilers Please check compatability with boiler manual
    SKU:
    1840BAX1780
    Price (inc Vat): £26.00
    Qty in Cart: 0
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  • Baxi Thermistor Limit 105¶ôÇ÷ Thermostat 248079 Baxi Thermistor Limit 105¶ôÇ÷ Thermostat 248079

    Baxi Thermistor Limit 105¶ôÇ÷ Thermostat 248079

    Baxi

    Price (inc Vat): £18.00
    Genuine Baxi spare Thermostit Limit 105° Suitable for Baxi :- Combi, Combi Instant, Duo-Tec, Duo-Tec Combi, Megaflo, Megaflo System, Platinum, System, Main Combi, Gold, Performa, Performa System and Promax Combi boilers Please check compatability...
    SKU:
    1840BAX2520
    Price (inc Vat): £18.00
    Qty in Cart: 0
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    Price (inc Vat): £18.00
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  • Redring Immersion Heater for Direct Unvented 97783265 Redring Immersion Heater for Direct Unvented 97783265

    Redring Immersion Heater for Direct Unvented 97783265

    Redring

    Price (inc Vat): £85.00
    Immersion heater for LWC DIR/Indirect Made in UK by Thermtec Total Length: 350mm Element length: 280mm Chrome Shroud
    SKU:
    LEG-BT-SP-003938
    Price (inc Vat): £85.00
    Qty in Cart: 0
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  • Worcester Diaphragm Repair Kit 87161110380

    Worcester Diaphragm Repair Kit 87161110380

    Worcester Bosch

    Price (inc Vat): £30.00
    Diverter valve diaphragm kit Fits a number of Worcester appliances Genuine Worcester spare part
    SKU:
    1840WOR5830
    Availability:
    In stock
    Price (inc Vat): £30.00
    Qty in Cart: 0
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  • Worcester CDI Electronic Timer S024E7 77161920030

    Worcester CDI Electronic Timer S024E7 77161920030

    Worcester Bosch

    Price (inc Vat): £100.00
    Genuine Worcester part Electronic Timer Fits various Worcester boilers
    SKU:
    1840WOR2140
    Availability:
    In stock
    Price (inc Vat): £100.00
    Qty in Cart: 0
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  • Baxi/Potterton Thermistor Dry Fire Sensor 404513 Baxi/Potterton Thermistor Dry Fire Sensor 404513

    Baxi/Potterton Thermistor Dry Fire Sensor 404513

    Baxi

    Price (inc Vat): £25.00
    Genuine Baxi spare part Fits various Baxi/Potterton boilers
    SKU:
    1840BAX1740
    Availability:
    In stock
    Price (inc Vat): £25.00
    Qty in Cart: 0
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    Price (inc Vat): £25.00
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  • Vaillant Heat Exchanger 020073795 Vaillant Heat Exchanger 020073795

    Vaillant Heat Exchanger 020073795

    Vaillant

    Price (inc Vat): £99.00
    Heat exchanger  12 Plate
    SKU:
    SP_0020073795_20201230_170626
    Price (inc Vat): £99.00
    Qty in Cart: 0
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    Price (inc Vat): £99.00
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  • Baxi Printed Circuit Board Combi 24 HE

    Baxi Printed Circuit Board Combi 24 HE

    Baxi

    Price (inc Vat): £150.00
    Printed 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
    Qty in Cart: 0
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  • Glowworm Water Cock 22mm S230403

    Glowworm Water Cock 22mm S230403

    Glow-worm

    Price (inc Vat): £40.00
    Genuine 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
    Qty in Cart: 0
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  • Baxi Three Way Valve Assembly for Genesis 80 and 96 Boilers 235838

    Baxi Three Way Valve Assembly for Genesis 80 and 96 Boilers 235838

    Baxi

    Price (inc Vat): £100.00
    3 way valve assembly Genuine Baxi spare part For Baxi Genesis 80 and 96 Boilers
    SKU:
    1840BAX1650
    Availability:
    In stock
    Price (inc Vat): £100.00
    Qty in Cart: 0
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  • Worcester Printed Circuit RI Board for Greenstar Boilers  87483008550

    Worcester Printed Circuit RI Board for Greenstar Boilers 87483008550

    Worcester Bosch

    Price (inc Vat): £70.00
    Genuine Worcester spare part Printed circuit board Fits various Worcester Greenstar boilers
    SKU:
    1840WOR4495
    Availability:
    In stock
    Price (inc Vat): £70.00
    Qty in Cart: 0
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    Price (inc Vat): £70.00
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  • Halstead Ace Ignition Electrode 500611

    Halstead Ace Ignition Electrode 500611

    Halstead

    Price (inc Vat): £15.00
    Genuine Halstead spare part Fits a variety of boilers
    SKU:
    1819HAL5050
    Availability:
    In stock
    Price (inc Vat): £15.00
    Qty in Cart: 0
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    Price (inc Vat): £15.00
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  • Worcester Riello 3003850 Ignition Electrode for Riello Oil Burners 87161106040

    Worcester Riello 3003850 Ignition Electrode for Riello Oil Burners 87161106040

    Worcester Bosch

    Price (inc Vat): £12.00
    Genuine Worcester spare part
    SKU:
    1840WOR5720
    Availability:
    In stock
    Price (inc Vat): £12.00
    Qty in Cart: 0
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    Price (inc Vat): £12.00
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  • Worcester Riello 3005820 Motor for Ambirad Units and Riello Burners 87161105260

    Worcester Riello 3005820 Motor for Ambirad Units and Riello Burners 87161105260

    Worcester Bosch

    Price (inc Vat): £95.00
    Genuine Worcester spare part Fits various Ambirad units and Riello burners Used to turn the fan impellor and turn oil pump shaft Check boiler manual for compatibility
    SKU:
    1840WOR5690
    Availability:
    In stock
    Price (inc Vat): £95.00
    Qty in Cart: 0
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  • Worcester Riello Photocell Unit for Riello Burners and Benson Units 87161105830

    Worcester Riello Photocell Unit for Riello Burners and Benson Units 87161105830

    Worcester Bosch

    Price (inc Vat): £15.00
    Genuine Worcester spare part Fits various Riello burners and benson units
    SKU:
    1840WOR5640
    Availability:
    In stock
    Price (inc Vat): £15.00
    Qty in Cart: 0
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    Price (inc Vat): £15.00
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  • Glowworm DHW Limit Stat for Swiftflow Express 432868

    Glowworm DHW Limit Stat for Swiftflow Express 432868

    Glow-worm

    Price (inc Vat): £15.00
    Genuine Glowworm spare part Fits various Glowworm boilers
    SKU:
    1840GLO1240
    Availability:
    In stock
    Price (inc Vat): £15.00
    Qty in Cart: 0
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    Price (inc Vat): £15.00
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  • Halstead Finest Water Flow Restrictor/Regulator 300716 Halstead Finest Water Flow Restrictor/Regulator 300716

    Halstead Finest Water Flow Restrictor/Regulator 300716

    Halstead

    Price (inc Vat): £3.50
    Halstead regulator replacement Genuine spare part
    SKU:
    1819HAL4170
    Availability:
    In stock
    Price (inc Vat): £3.50
    Qty in Cart: 0
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    Price (inc Vat): £3.50
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  • Ideal Ignition Electrode for Minimiser and Response Boilers 075269

    Ideal Ignition Electrode for Minimiser and Response Boilers 075269

    Ideal Heating

    Price (inc Vat): £30.00
    Igintion electrode Suitable for a range of Minimiser and Response boilers Please check with boiler manufacturer for compatability
    SKU:
    1840IDE1040
    Price (inc Vat): £30.00
    Qty in Cart: 0
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  • Glowworm PCB Main Circuit Board s202211 Glowworm PCB Main Circuit Board s202211

    Glowworm PCB Main Circuit Board s202211

    Glow-worm

    Price (inc Vat): £200.00
    Printed Circuit Board Suitable for Glowworm Energy Saver boilers
    SKU:
    1840GLO1020
    Price (inc Vat): £200.00
    Qty in Cart: 0
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    Price (inc Vat): £200.00
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  • Main Pilot Injector 19-12196 Main Pilot Injector 19-12196

    Main Pilot Injector 19-12196

    Main

    Price (inc Vat): £6.50
    Main pilot injector 1.2mm Batch 535277
    SKU:
    1819MAI1030
    Price (inc Vat): £6.50
    Qty in Cart: 0
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    Price (inc Vat): £6.50
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  • Halstead Gold Time Clock 600515

    Halstead Gold Time Clock 600515

    Halstead

    Price (inc Vat): £89.00
    Replacement 7 day time switch
    SKU:
    1819HAL3050
    Price (inc Vat): £89.00
    Qty in Cart: 0
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    Price (inc Vat): £89.00
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  • Baxi PCB Circuit Board for Solo PF MK1 Boilers 225120BAX

    Baxi PCB Circuit Board for Solo PF MK1 Boilers 225120BAX

    Baxi

    Price (inc Vat): £150.00
    Printed circuit board Genuine Baxi spare part Fits various Baxi appliances
    SKU:
    1840BAX2140
    Availability:
    In stock
    Price (inc Vat): £150.00
    Qty in Cart: 0
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    Price (inc Vat): £150.00
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  • Halstead Plastic Control Knob for Best Boiler 300525

    Halstead Plastic Control Knob for Best Boiler 300525

    Halstead

    Price (inc Vat): £30.00
    Spare plastic control knob For Halstead Best boilers
    SKU:
    1819HAL1010
    Availability:
    In stock
    Price (inc Vat): £30.00
    Qty in Cart: 0
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  • Ideal Pilot Assembly Q359A for Turbo 2 (912Kw) Boilers 079400 1174896

    Ideal Pilot Assembly Q359A for Turbo 2 (912Kw) Boilers 079400 1174896

    Ideal Heating

    Price (inc Vat): £10.00
    Pilot burner with injector Genuine Ideal Boilers spare part
    SKU:
    1840IDE1480
    Availability:
    In stock
    Price (inc Vat): £10.00
    Qty in Cart: 0
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