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 remaining burnt gas after the combustion process is complete. The boiler has safety parameters in place to make sur
Fits multiple appliances
Technical specification
ERP (Energy Efficiency)NToilet Cistern CapacityFTW--ERP RatingNot ApplicableSupplier Part Number573407092Brand NameHamworthy