Boiler / Gas Fire Parts
Boiler Parts

Air Pressure Switches
Air Pressure Switches for the most common boilers. An air pressure switch i..
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Auto Air Vents
Auto air vents are used in heating sytems to automatically release air in t..
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Clocks
Built in boiler clocks both digital and mechanical. Built in clocks are mou..
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Condensate Components
Condensate components used in condensing boilers..
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Control Knobs
Control Knobs for boilers and gas fires..
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Diaphragms
Diaphragms for diverter valves and hydraulics. Diaphragms are used in the h..
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Diverter Valves / Glands
A diverter valve is usually found in combi boilers. It allows for the water..
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Electrical Parts
Electrical parts used in boilers, ror example: transformers, coils, wiring ..
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Electrodes
Electrodes are used in boilers, gas fire and other gas appliance. There are..
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Expansion Vessels
An expansion vessel is a tank used in heating systems and in boilers. It's ..
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Fans
Most modern boilers incorporate a fan to expel the exhaust products of comb..
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Filling Loops
A filling loop is used to pressurise a sealed heating system. Some of the n..
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Flow Switches
A flow switch, also reffered to as a flow sensor or flow turbine is used to..
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Fuses
Fuses are safety devices used to protect against the flow of excessive curr..
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Gas Valves
Multifunctional gas valves for boilers and other gas appliances..
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Gauges - Tempertature / Pressure
Pressure and temperature gauges for measurement. Found in boilers and on ce..
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Heat Exchangers
Primary and secondary heat exchangers for gas boilers. Primary or main heat..
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Isolation Valves
Isolation Valves for boilers..
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Low Water Sensors
Low water pressure sensors / switches as the name suggests are used to tell..
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Piezo Ignitor/Spark Generator
Piezo Ignitors / spark generators are used to provide a very high voltage t..
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Printed Circuit Boards
Printed Circuit Boards or PCBs are the main control center of the boiler. I..
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Pumps
Pumps or circulators are used to pump the water around the central heating ..
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Repair Kits
Repair kits for diverter valves and hydraulic blocks in central heating boi..
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Safety Valves
Safety Valves or pressure relief valves for boilers and central heating sys..
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Thermisters
Thermisters are temperature sensors also known as NTC or PTC probes. They a..
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Thermocouples
Thermocouples for central heating boilers. A thermocouple is used to detect..
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Thermostats
Thermostats used in boilers to control the boiler or detect overheating. Co..
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Washers and Gaskets
We hold a range of the most popular fibre and rubber washers for most heati..
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Misc Spares
miscellaneous boiler parts..
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Manufacturers
Select A Manufacturer

Alpha

Ariston

Baxi

Biasi

Chaffoteaux

Ferroli

Glowworm

Halstead

Heatline

Ideal

Jaguar

Main

Myson

Potterton

Protherm

Radiant

Ravenheat

Remeha

Saunier Duval

Sime

Thorn

Vaillant

Viessmann

Vokera

Worcester
Tools & Consumables
Tools

Cutting Wheels
Pipe clice cutting wheels..
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Electrical
Electricians Tools..
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Hand Tools
Here we have a selcection of hand tools including screwdrivers, pliers,hamm..
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Nerrad Tools
Nerrad Tools..
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Packs
Tool packs..
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Pliers
Pliers and wrenches used plumbers..
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Plumbing
Plumbing Tools..
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Power Tool Accessories
Power tool accessories such as drill bits, screwdriver bits and jigsaw blad..
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Power Tools
Power Tools..
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Screwdrivers
Handy screwdrivers for the gas engineer. Stubby, long reach, flat,pozdrive ..
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Torches and Lamps
Led Torches and lamps to help you see the light...
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Tube Cutters
Copper and plastic tube cutters..
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Protection
Protection and safety products for plumbers and gas engineers..
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Electrical Testers
Electrical testers, multimeters and other testing equipment..
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Consumables

Aerosols
Aerosols used by gas engineers. Gas leak sprays, Air dusters..
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Lubricants
Lubricants such as silicone grease and gas cock grease..
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Report Pads
Report pads and labels used by gas engineers..
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Smoke Products
Smoke products such as smoke pellets and smoke matches..
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Heating & Plumbing

Filters
Central heating filters to protect your heating system and boiler component..
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Chemicals
Central heating chemicals to remove sludge and contaminants from your centr..
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Brassware
Brassware such as automaic bypass valves, pressure reducing valves, TRVs..
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Controls

Built in boiler clocks
Built in boiler clocks both digital and mechanical. Built in clocks are mou..
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External Timers / Programmers
External programmers and timers both digital and mechanical. External progr..
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Room Thermostats
Room thermostats for controlling the temperature in the house. Room thermos..
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Smoke / Co Alarms
Smoke alarms and carbon monoxide alarms for the protection of your property..
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Motorised Valves
Motorised valve for controlling the flow of water in central heating system..
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Specials

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Baxi Honeywell Gas Valve Vk4105M 5108 For Baxi Combi Instant 105E / 5107339

Manufacturer: Baxi Product Code: BAHW562

Baxi Honeywell Gas Valve Vk4105M 5108 For Baxi Combi Instant 105E / 5107339

PART NO.: 5107339SUPERSEDED: 248085Honeywell Gas No: Vk4105M5108 Honeywell Gas Valve For: BAXIBAXI COMBI 105E BAXI COMBI 105HE BAXI COMBI 80E BAXI COMBI INSTANT 105E BAXI COMBI INSTANT 105HE BAXI COMBI INSTANT 80E BAXI COMBI INSTANT 80HE BAXI SYSTEM 35/60 BAXI SYSTEM 60/..

£121.68

Baxi Thermister / Temperature Sensor (Ntc) - Combi 80E - 5108265

Manufacturer: Baxi Product Code: BATS131

Baxi Thermister / Temperature Sensor (Ntc) - Combi 80E - 5108265

Part No: 5108265SUPERSEDED: 248655 - 247394 - 248068Thermister Sensor For:BAXI COMBI BAXI COMBI INSTANT BAXI MAXFLOW BAXI SYSTEM MAIN MAIN COMBI MAIN MAIN SYSTEM POTTERTON PERFORMA POTTERTON PERFORMA SYSTEM ..

£12.99

Baxi Thermister / Temperature Sensor (Ntc) - Combi 80E - 5108265

Hot

Manufacturer: Baxi Product Code: BATS133

Baxi Thermister / Temperature Sensor (Ntc) - Combi 80E - 5108265

PART NO.: 5108265SUPERSEDED: 248655 - 247394 - -248068Baxi Thermister / Temperature Sensor For:Baxi Combi 80EBaxi Combi Instant 105HEBaxi Combi 105eBaxi Combi 105HEBaxi Combi 80eBaxi Combi 80E EcoBaxi Combi Instant 80eBaxi Combi Instant ..

£9.99

MAIN SYSTEM 24HE Honeywell Gas Valve Vk4105M 5108

Manufacturer: Main Product Code: MAHW562

MAIN SYSTEM 24HE Honeywell Gas Valve Vk4105M 5108

PART NO.: 5107339SUPERSEDED: 248085Honeywell Gas No: Vk4105M5108 Honeywell Gas Valve For: MAINMAIN MAIN COMBI 24HE MAIN MAIN COMBI 30HE MAIN MAIN SYSTEM 18HE MAIN MAIN SYSTEM 24HE MAIN MAIN SYSTEM 28HEPlease note you may need to convert the modureg spade connectors t..

£121.68

Honeywell Gas Valve Vk4105M 5108 Potterton Performa 28 / 5107339

Manufacturer: Potterton Product Code: POHW562

Honeywell Gas Valve Vk4105M 5108 Potterton Performa 28 / 5107339

PART NO.: 5107339SUPERSEDED: 248085Honeywell Gas No: Vk4105M5108 Honeywell Gas Valve For: PottertonPOTTERTON PERFORMA 24 ECO HE POTTERTON PERFORMA 24I ECO HE POTTERTON PERFORMA 28 POTTERTON PERFORMA 28I POTTERTON PERFORMA 30HE POTTERTON PERFORMA SYSTEM 12E POTTERTON PERFOR..

£121.68

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