Description:

Type HT listed, factory-built, all stainless steel chimney section. If connecting to Chimney Extension(p/n10508),usethe8"ChimneyBand Clamp Kit (p/n 4518) at the joints. Sections are four feet long. The 8" Chimney Ring (p/n 1200037) is required for Classic furnaces with the square chimney box (requires welding to the furnace).