WORCESTER BOSCH 8 748 300 837 0 PRINTED CIRCUIT BOARD - BRAND NEW

An official Worcester Bosch part, this printed circuit board is suitable for use in 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.