Genuine Worcester Bosch 87161202820 28 CDI Fan Assembly

Please note: Item is unused but missing screws and silicone tube from box. Comes in original packaging. 

The fan is the device that injects fresh air in to the combustion chamber, allowing the gas to be burnt correctly. It also clears the burnt gas after the combustion process is complete. The boiler has safety features in place to make sure no gas can be pa

Part Number 87161202820