Flues & Accessories

The Glow-worm Flexicom Fan Assembly 0020020734 is a genuine replacement boiler component designed for compatible Glow-worm Flexicom heating systems. This essential fan helps regulate combustion by supplying fresh air to the burner and safely removing flue gases for efficient boiler operation.

The Glow-worm 0020020735 Gas Valve is a genuine replacement boiler component designed for compatible Glow-worm domestic heating appliances. This essential control part regulates gas flow to support safe, efficient burner operation and reliable boiler performance.

The Glow-worm 0020020763 Igniter is a genuine replacement component for compatible Glow-worm Flexicom, British Gas, Ultimate and Ultrapower boilers. Designed for the pilot assembly, this igniter helps provide reliable ignition for safe and efficient boiler operation.

The Glow-worm 0020023217 Pump is a genuine replacement boiler component designed for compatible Glow-worm Ikon and Protherm heating systems. Suitable for models including Ikon 23kW, Ikon 24kW and Protherm 80Ec 15, this pump supports efficient water circulation for reliable central heating performance.

The Glow-worm 0020026414 Filling Loop is a genuine replacement boiler component compatible with Glow-worm Flexicom and Ultracom heating systems. Designed to help maintain correct boiler pressure, this filling loop is ideal for servicing, repairs and boiler maintenance.

The Glow-worm Display Printed Circuit Board 0020038061 is a genuine replacement boiler control component designed for compatible Glow-worm heating systems. Operating at 230V, this PCB controls and monitors key boiler functions, sensors and safety systems to ensure reliable performance.

The Glow-worm 0020038076 Exchanger/Flue Seal is a genuine replacement sealing component designed for compatible Glow-worm Ultracom boilers. This essential boiler spare helps create secure, leak-free connections around heat exchangers, flues and internal boiler components during servicing and repairs.

The Glow-worm 0020061630 Hydrobloc Return Group is a genuine replacement component for compatible Glow-worm Betacom boilers. Designed for the diverter valve assembly, it helps regulate water flow between central heating and domestic hot water for reliable boiler performance.

The Glow-worm 0020064054 3 Way Valve Shaft is a genuine replacement component for compatible Glow-worm combi boilers. Designed for the diverter valve assembly, it helps direct hot water between the central heating system and domestic hot water for efficient boiler operation.

The Glow-worm Ultracom2 Fan Assembly 0020084501 is a genuine replacement component for compatible Glow-worm Ultracom2 boilers. Designed to supply combustion air and safely expel flue gases, this boiler fan supports efficient, reliable and safe heating system performance.

The Glow-worm Motor Pump 0020097220 is a genuine replacement circulation pump for compatible Glow-worm Ultracom2 boilers. Designed to circulate heated water through the boiler, radiators and hot water system, it helps ensure efficient and reliable central heating performance.

The Glow-worm Printed Circuit Board 20118159 is a genuine replacement PCB designed for multiple compatible Glow-worm boilers. Acting as the boiler's control centre, it monitors sensors, switches and thermostats to ensure safe, efficient and reliable heating system operation.

The Glow-worm NTC Immersion Sensor 0020118638 is a genuine replacement thermistor designed for compatible Glow-worm boilers. This temperature sensor works with the boiler PCB to monitor water temperature, helping maintain accurate heating control and efficient boiler operation.

The Glow-worm 0020118640 Three Way Valve Motor is a genuine replacement component for compatible Glow-worm Betacom and Betacom2 boilers. Designed for the diverter valve assembly, it controls the direction of hot water flow between central heating and domestic hot water systems.

The Glow-worm Electrode Kit 20152564 is a genuine replacement boiler component designed to provide reliable ignition and flame detection. Supplied with lead, seal and screws, this kit helps ensure safe combustion by creating the ignition spark and monitoring burner flame presence.

The Glow-worm Rear Flue Kit 0020219526 is a genuine replacement flue kit designed for compatible Glow-worm boilers. Engineered for safe and efficient rear flue installation, it provides reliable flue gas discharge and long-lasting performance for boiler installations and replacements.

The Glow-worm White Plume Management Kit 0020219532 is a genuine flue accessory designed for compatible Glow-worm boilers. It safely redirects boiler flue gases away from doors, windows and neighbouring properties while providing a neat, professional finish.

The Glow-worm 0020248909 Air Pressure Switch Kit is a genuine replacement boiler component designed for compatible Glow-worm heating systems. It monitors airflow within the boiler to help ensure safe operation and reliable combustion during every heating cycle.

The Glow-worm 0.5 Metre Extension 0020257007 is a genuine flue extension designed for compatible Glow-worm boilers. Ideal for extending the flue system where additional length is required, it ensures a safe, secure and professional boiler installation.

The Glow-worm Horizontal/Vertical 90° Bend 0020257009 is a genuine flue fitting designed for compatible Glow-worm boilers. Ideal for changing the direction of the flue system during installation, it provides a secure, reliable and professional finish.