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 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.
Genuine Glow-Worm 801634 Burner Gasket replacement for compatible Glow-Worm boilers. This essential boiler spare part creates a secure seal around the burner, helping maintain safe and efficient boiler performance.
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 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.
This genuine Glow-worm water valve (0020026413) is a diverter valve designed for use in Ultracom and Flexicom boilers. It controls the flow between central heating and domestic hot water, ensuring efficient boiler operation and reliable temperature regulation. Ideal for repairing common CH/DHW changeover faults.