The fan is the device that injects fresh air in to the combustion chamber, allowing the gas to be burnt correctly. It also forces out the burnt gas after the combustion process is complete.
Supplier Part Number: 174067
Fits the Ideal Domestic Classic HE 15P, HE 15 and Domestic Optia HE 15
Technical specification
Waist Sizeaa44cj38fwERP RatingNot ApplicableSupplier Part Number174067Brand NameIdeal