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
Price (inc Vat): £95.00Printed circuit board Please check boiler manual for compatability- SKU:
- LEG-BT-SP-001473
Price (inc Vat): £95.00 -
Alpha DHW Heat Exchanger 1.015958
Alpha Boilers
Price (inc Vat): £75.00Heat exchanger Washers not included Suitable for: Alpha CB 28 and CB 28X- SKU:
- LEG-BT-SP-000171
Price (inc Vat): £75.00 -
Vaillant Thermo-Hydrometer 101558
Vaillant
Price (inc Vat): £49.00Present in 15 different boilers from the Vaillant range Please check boiler manual for compatibility- SKU:
- LEG-BT-SP-001431
Price (inc Vat): £49.00 -
Glowworm Ultimate Pressure Switch Harness S443104
Glow-worm
Price (inc Vat): £49.00Ultimate pressure switch harness- SKU:
- LEG-BT-SP-001250
Price (inc Vat): £49.00 -
Glowworm Ignitor 0020038694
Glow-worm
Price (inc Vat): £35.00Gloworm ignitor 220-240v 50-60Hz max 1.5va- SKU:
- LEG-BT-SP-001241
Price (inc Vat): £35.00 -
Viessmann Vitodens 200 Auto Air Vent 7828557
Viessmann
Price (inc Vat): £17.00Auto air vent with clip Fit multiple Viesmann boilers Please see boiler manual for compatibility- SKU:
- LEG-BT-SP-000917
Price (inc Vat): £17.00 -
Halstead Quattro Gold 22mm Isolation Valve 300702
Halstead
Price (inc Vat): £40.00Isolation valve 22mm- SKU:
- 1819HAL4020
Price (inc Vat): £40.00 -
Baxi Nova Sit 820 Gas Valve 220/240v 0820054
Baxi
Price (inc Vat): £90.00Nova 820 sit valve EV2 class D 220/240v 50Hz Made in Italy- SKU:
- 1811NOV1000
Price (inc Vat): £90.00 -
Vokera Mechanical Time Clock 201 for 20/80 RS Turbo Boilers 1531866
Vokera
Price (inc Vat): £110.00Genuine Vokera spare part Mechanical time clock For 20/80 RS Turbo boilers- SKU:
- 1840VOK1170
- Availability:
- In stock
Price (inc Vat): £110.00 -
Baxi Domestic Hot Water Sensor 5114725
Baxi
Price (inc Vat): £13.50Domestic 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 -
Keston System Filter 28mm 355082
Keston
Price (inc Vat): £210.00Designed 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 -
Ideal Heating User Controls Kit 174152
Ideal Heating
Price (inc Vat): £125.00Genuine 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 -
Viessmann Vitodens 30kW Combi Fixed High Limit Stat 210F/99C 7825487
Viessmann
Price (inc Vat): £25.00Compatible with Vitodens and Vitovalor appliances Genuine Viessmann spare part- SKU:
- LEG-BT-SP-000965
- Availability:
- In stock
Price (inc Vat): £25.00 -
Heatrae Sadia Control PCB (Radiator Model) 7032845/1735796
Heatrae Sadia
Price (inc Vat): £120.00Control 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 -
Thermco 400mm Titanium Single/Three Phase Immersion Heater 23040-XTTST
Thermco
Price (inc Vat): £160.00Titanium Immersion heater 6Kw Single/ three phase Length: 400mm- SKU:
- TRN-584-255-1611
Price (inc Vat): £160.00 -
Thermco 400mm Incoloy Single/Three Phase Immersion Heater 32040-XTYST
Thermco
Price (inc Vat): £160.00Imersion heater 6Kw Single/ three phase Length: 400mm Finish: Chrome- SKU:
- TRN-288-255-0004
Price (inc Vat): £160.00 -
Baxi Aluminium Tube Kit 6mm OD 700723
Baxi
Price (inc Vat): £26.00Genuine 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 -
Baxi Thermistor Limit 105¶ôÇ÷ Thermostat 248079
Baxi
Price (inc Vat): £18.00Genuine 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 -
Redring Immersion Heater for Direct Unvented 97783265
Redring
Price (inc Vat): £85.00Immersion 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 -
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 -
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 -
Glowworm Water Cock 22mm S230403
Glow-worm
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 -
Baxi Three Way Valve Assembly for Genesis 80 and 96 Boilers 235838
Baxi
Price (inc Vat): £100.003 way valve assembly Genuine Baxi spare part For Baxi Genesis 80 and 96 Boilers- SKU:
- 1840BAX1650
- Availability:
- In stock
Price (inc Vat): £100.00 -
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 -
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 3005820 Motor for Ambirad Units and Riello Burners 87161105260
Worcester Bosch
Price (inc Vat): £95.00Genuine 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 -
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 -
Glowworm DHW Limit Stat for Swiftflow Express 432868
Glow-worm
Price (inc Vat): £15.00Genuine Glowworm spare part Fits various Glowworm boilers- SKU:
- 1840GLO1240
- Availability:
- In stock
Price (inc Vat): £15.00 -
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
Glow-worm
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