The fan is the component that injects fresh air in to the combustion chamber, allowing the gas to be burnt correctly. It also extracts the combusted gas after the combustion process is complete. The boiler has safety protocols in place to make sure no gas can be passed through to the main burner if the fan is not operating correctly .
Voltage: 230V
Technical specification
Toilet Cistern CapacityFTW--Supplier Part Number2000452316Brand NameGlow-Worm
Reviews
Glow-worm 2000452316 Swiftflow 75/80 Electronic Fan