Z-Flex 3" x 45' Stainless Steel Chimney Liner Kit for All Fuels v277 FireBalls DF-AFB24 is not included

FireBalls DF-AFB24 is not included with this burner should be ordered separately

Williams Furnace 8911 Gas Conversion Kit - Propane to Natural Gas for 3509821

Framing Dimensions 24 1/8" H x 80 1/2" W x 6" D Viewing Area 14" H x 79 3/4" W Volts 120 Volts Installation Built-In | Fully Recessed in a 2" x 6" Wall

Brand DuraVent Series FasNSeal Flex Model 10FSFLEX-90 Product Type Flex Length (Custom)

Z-Flex 3" x 45' Stainless Steel Chimney Liner Kit for All Fuels v277 FireBalls DF-AFB24 is not includedZ flex is engineered to quickly conduct heat, assisting in a natural draft system. Kit must be insulated for wood burning applications. (US Only). Note: For Use with Natural Draft Appliances. Not intended for use with Category II, III, or IV gas burning appliances as defined by the National Fuel Gas Code, NFPA 54, or other appliances that result in condensation or corrosive acids on the liner of the chimney, or that create positive pressures in the