Worcester Greenstar RI PCB 87483008550

Worcester Bosch 87483008550

For use with the following Worcester Bosch boilers:

• Worcester Greenstar 12RI FON NG
• Worcester Greenstar 12RI FSP LPG
• Worcester Greenstar 15RI FON NG
• Worcester Greenstar 15RI FSP LPG
• Worcester Greenstar 18RI FON NG
• Worcester Greenstar 18RI FSP LPG
• Worcester Greenstar 24RI FON NG
• Worcester Greenstar 24RI FSP LPG

The printed circuit board or PCB is the control centre of the appliance.

It monitors and controls every process that occurs via the thermostats, sensors and switches.

It also enforces the safety protocols, making sure that the boiler ceases to function if any of the internal readings point to an error in the boilers processes.

The printed circuit board is effectively the brain of your boiler, It is programmed to ensure everything is running as it should