• Combi / System Boilers Before &amp incl. FD 790 (before &amp incl Oct 2007)
• Regular Boilers Before &amp incl. FD 891 (Before &amp incl Nov 2008)
• CDI Classic Range FD Code not applicable replaced by 8716118443
• For full list click here

Worcester Fan Assembly 8716118443 is the device that introduces fresh air in to the combustion chamber, allowing the gas to be burnt correctly it also extracts the noxious gas after the combustion process is complete. The boiler has safety parameters in place to make sure no gas can be passed through to the main burner if the fan is not functioning correctly. Worcester Fan Assembly 8716118443 is one of 2 fans fitted in this boiler, this is determined by the Boiler serial number. The other is Worcester Fan 87161160670. Heatingspares247.com is one of the UK's largest independent Boiler Parts & Heating Spares Stockist, We specialise in the supply of Genuine Spare Parts along with all the leading manufacturers. Services available are trade counter pick up, Next working day standard delivery, next working day AM delivery and Saturday delivery. We also operate same day express delivery service. Our Opening timers are Monday to Saturday, 8AM to 5.30PM Heatingspares247.com is an Approved Boiler Spare Parts Stockist, and we guarantee to supply Genuine Heating Spares from the Boiler Manufacturers.