The Worcester Bosch boiler fan is the part that injects fresh air into the combustion chamber. This enables the gas to be burnt correctly and after the combustion is finished, it also clears the combusted gas.
Designed for the Worcester Bosch FSN 230 to 240 combi boilers
Technical specification
Manufacturer Model No87161205670Brand NameDirect Heating SparesCompatible WithWorcester 230 NG FSN Combi and Worcester 240 NG FSN Combi