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 toxic 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 operational .
Voltage: 230V
Technical specification
Waist Sizeab79cb57gxToilet Cistern CapacityFTW--Supplier Part Number173983Brand NameIdeal