The Worcester Greenstar 87161160670 Junior Fan is a genuine replacement fan assembly for compatible Worcester Bosch Greenstar boilers. Designed to supply fresh air to the combustion chamber and remove combustion gases, it is suitable for selected Greenstar 28i Junior and other compatible models.
The Worcester Bosch 8748300922 printed circuit board is a genuine replacement PCB for Greenstar boilers. Acting as the central control unit, it manages and monitors all boiler functions through integrated sensors, thermostats and switches. Designed to ensure safe and efficient operation, it can shut down the system in the event of faults such as low water pressure or overheating, making it essential for reliable boiler performance and repairs.
The Worcester Bosch 8716119822 Pump Assembly is a genuine replacement boiler pump designed to circulate heated water through compatible Worcester Greenstar heating systems. Suitable for selected Greenstar i, Junior and Si boilers, including Greenstar 24i Junior, 28i Junior and 30Si models.