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 noxious gas after the combustion process is complete. The boiler has safety protocols in place to make sure no gas
Voltage: 230V
Supplied with mounting plate
Technical specification
Toilet Cistern CapacityFTW--ERP RatingNot ApplicableSupplier Part Number39803860Brand NameFerroli