The Heatline flue outlet pipe is located around the fan section. The fan is the device that introduces fresh air into the combustion chamber, allowing the gas to burn properly. It also extracts the toxic gas after the combustion process is complete. The boiler has safety protocols in place to ensure that no gas is passed through to the main burner if the fan is not functioning properly.
Fits multiple appliances
Technical specification
Waist Sizeae27cc14guERP RatingNot ApplicableSupplier Part NumberD003200953Brand NameHeatline