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Chimney Liner Venting
Z-Flex Chimney Liners are UL listed for use with Category I natural-draft gas-fired heating equipment and gas fireplaces.
Z-Flex Chimney Liners are 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 chimney system.
Z-Flex Chimney Liners are 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 chimney system.
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Z-Flex 4" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0405)
Z-Flex 4" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX0405)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 5" Fixed Stainless Steel 45 Degree Elbow (2RE45XX05)
Z-Flex 5" Fixed Stainless Steel 45 Degree Elbow (2RE45XX05)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 5" x 1' 304 Stainless Steel Rigid Liner (2ZR321F0501)
Z-Flex 5" x 1' 304 Stainless Steel Rigid Liner (2ZR321F0501)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" x 1' 304 Stainless Steel Rigid Liner (2ZR321F0601)
Z-Flex 6" x 1' 304 Stainless Steel Rigid Liner (2ZR321F0601)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" Fixed Stainless Steel 45 Degree Elbow (2RE45XX06)
Z-Flex 6" Fixed Stainless Steel 45 Degree Elbow (2RE45XX06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 7" Fixed Stainless Steel 45 Degree Elbow (2RE45XX07)
Z-Flex 7" Fixed Stainless Steel 45 Degree Elbow (2RE45XX07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 4" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0415)
Z-Flex 4" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0415)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 3" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0320)
Z-Flex 3" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0320)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 3" Stainless Steel Drip-less Connector (2CNNTRC03)
Z-Flex 3" Stainless Steel Drip-less Connector (2CNNTRC03)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 7" x 1' 304 Stainless Steel Rigid Liner (2ZR321F0701)
Z-Flex 7" x 1' 304 Stainless Steel Rigid Liner (2ZR321F0701)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More
