Glow-worm

Genuine Glow-Worm 801635 Door Seal replacement gasket for compatible Glow-Worm domestic boilers. Designed to restore the heat exchanger access seal, helping maintain combustion safety, efficiency and reliable boiler performance.

Genuine Glow-Worm Zig Ignitor Grey 801655 spark generator for compatible Glow-Worm boilers. This replacement ignition component creates the spark required to ignite the pilot burner, ensuring reliable boiler start-up and operation.

Genuine Saunier Duval S1071400 Gas Valve for compatible C-CI, Themaclassic, Opalia and SI boilers. This replacement boiler gas valve controls gas flow to the burner or pilot assembly for safe and efficient boiler operation.

Genuine Glow-Worm S202635 Ignition Electrode for Buckingham 4, Hideaway and Micron boilers. This replacement boiler electrode creates the ignition spark required for combustion and supports safe, reliable boiler operation.

Genuine Glow-Worm S212140 Seal replacement part for compatible Glow-Worm boilers. Designed to provide a secure seal within the boiler system, helping maintain safe operation, efficiency and reliable performance.

Genuine Glow-Worm BBU 45/2 and 56/2 Fire Oxypilot S451477 replacement pilot burner. Designed to safely ignite the main burner, this boiler spare part helps ensure reliable ignition and efficient gas combustion.

Genuine Glow-Worm SWX5503 Micron Shut Off Ignition Lead for compatible Micron and Inset boilers. This replacement ignition cable connects the electrode to the ignition system, helping provide reliable boiler start-up and safe combustion.

Genuine Glow-Worm 0020020744 Expansion Vessel replacement for compatible Flexicom and Ultracom boilers. This boiler spare part helps maintain system pressure by absorbing expansion within the central heating system.

Genuine Glow-Worm Main Printed Circuit Board 20023825 replacement for compatible Flexicom and Ultracom boilers. This essential boiler control component manages sensors, thermostats and safety functions to ensure reliable boiler operation.

Genuine Glow-Worm Interface Printed Circuit Board 20027897 for compatible British Gas, CXI, HXI, C-CI, SXI and SI boilers. This replacement boiler PCB manages sensors, thermostats and safety functions for reliable system control.

Genuine Saunier Duval Flexicom 3 Bar Pressure Relief Valve 0020047005. This boiler safety component controls pressure build-up within sealed heating systems, helping prevent damage caused by excessive pressure.

Genuine Glow-Worm Universal Analogue Timer 20193661 for compatible Glow-Worm boilers. This replacement boiler timer provides reliable heating control, allowing users to manage central heating operation efficiently.

Genuine Glow-Worm 2000800432 Fan Assembly replacement for Ultimate 50 FF and LPG boilers. This boiler fan supports controlled airflow for safe combustion, helping maintain efficient and reliable heating system performance.

The Glow-Worm 2000801830 Pump 50KW has been discontinued and is no longer available. This boiler circulation pump was used in SXI and CXI models to circulate heated water around the central heating and hot water system.

Genuine Glow-Worm Heating Cock Angled 2000801937 replacement isolation valve for compatible C-CI, SXI, Ultrapower, Xtramax, SI, CXI and Eden boilers. Supplied with washers for installation and reliable heating system control.

Genuine Glow-Worm Printed Circuit Board 2000801990 for Micron 30/40/50FF, Buckingham 4 and Hideaway boilers. This replacement boiler PCB controls sensors, thermostats and safety functions to ensure reliable and efficient operation.

Genuine Glow-Worm S227035 Fan Assembly replacement for compatible Micron FF boilers. This boiler fan controls airflow for combustion and flue gas management, helping maintain safe, efficient and reliable heating performance.

Genuine Glow-Worm S900847 Printed Circuit Board replacement for compatible Glow-Worm boilers, including LPG models and Honeywell interface systems. This boiler control board manages electrical functions for reliable heating system operation.