This part is located around the fan section. The fan is the device that pushes fresh air in to the combustion chamber, allowing the gas to be burnt correctly. It also removes the remaining burnt 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 has ceased functioning

Brand Name	Ariston
Colour	N/A
Material	N/A
Manufacturer Model No	998894
Wear Type	N/A
Type	Fan
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Waist Size	aa94ci14gt
ERP Rating	Not Applicable