The Glow-worm display board is a genuine spare part of a boiler. This printed circuit board (PCB) monitors and controls every process occurring throughout a system via switches, thermostats and sensors to enforce safety measures if internal readings indicate any faults, such as high pressure or low water levels.
Fits multiple appliances
Technical specification
Waist Sizeab13cc2gxTypeInterface cardManufacturer Model No20191787Brand NameGlow-worm