The Worcester Bosch fan forces fresh air into a boiler's combustion chamber, guaranteeing proper gas combustion and removing burned gas after combustion is complete. The safety features of your boiler make sure that no gas enters the main burner if the fan isn't working properly.

A replacement fan assembly for Worcester Bosch Greenstar boilers.  The fan introduces fresh air into a boiler's combustion chamber, ensuring that gas is burnt correctly and extracting burnt gas at the end of the combustion process. Your boiler's safety parameters ensure that no gas passes through to the main burner if the fan is not functioning correctly.  As the leading supplier of parts for all the major boiler manufacturers we’ve got a wealth of experience and knowledge in this area, and with over 450 branches we carry more heating spare parts in more places than any other merchant to help you improve your first time fix rate.

Worcester Bosch
Fan Before FD790
87161160670

Trusted by Tradespeople

Worcester Bosch Fan Before FD790 87161160670

Trusted by Tradespeople

Worcester Bosch
Fan Before FD790
87161160670