This roof flue kit provides a concentric flue solution for commercial boiler installations, designed to route flue gas exhaust and supply combustion air through a roof terminal. It is intended for vertical roof installation with a white finish, compatible with specified GB boilers and tailored for use within the GB Series III range.
This flue does not come with the adaptor which is required for installation. Please purchase with RSF346 Vertical Flue Adaptor.