Worcester Bosch Printed Circuit Board 8748300921 Greenstar 24I PCB
£92.99
£122.22
Tax included.
A genuine Worcester Bosch printed circuit board for Greenstar boilers. The control centre of a boiler, the printed circuit board (PCB) monitors and controls every process occurring throughout a system via switches, thermostats and sensors. It enforces safety measures too, shutting down boiler functions if internal readings indicate any fault such as high pressure or low water levels.