Worcester 87483004170 PCB Printed Circuit Board

Worcester Bosch 87483004170

For use with the following Boilers:

• Worcester 24 SI II
• Worcester 28 Si II
• Worcester RD628 RSF
• Worcester 24 SI II LPG
• Worcester 28 Si II LPG

Rare part, unavailable from most other suppliers.

Box is scruffy from storage.

The control centre of a boiler, PCB the printed circuit board 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.