Worcester 24i 28i Junior Printed Circuit Board - 87483004840

Worcester Bosch 87483004840 Junior Printed Circuit Board is a genuine replacement part for Worcester i Junior Series boilers. As the boiler’s control centre, this printed circuit board monitors and controls all processes through switches, thermostats and sensors. It plays a key role in safety, shutting down boiler functions if readings indicate faults such as high pressure or low water levels. Designed to fit a number of Worcester boilers, it is a brand-new Worcester product backed by the manufacturer's guarantee.

This replacement PCB supports reliable performance and correct operation of the appliance, helping to maintain efficient, durable system protection alongside compatible heating and hot water systems.

Features

• Genuine Worcester part 87483004840
• For Worcester i Junior Series boilers
• Controls boiler processes via sensors and switches
• Enforces safety by shutting down on faults
• Supports reliable operation and long-term durability
• Covered by Worcester manufacturer's guarantee