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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 2" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0215)
Z-Flex 2" x 15' Length of 1-Ply Aluminum Duct (1TLXXXX0215)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 5" Stainless Steel Top Support (2ZTSXXX05)
Z-Flex 5" Stainless Steel Top Support (2ZTSXXX05)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 5.5" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.505)
Z-Flex 5.5" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX05.505)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 3" B-Vent Connector (2CNNBFC03)
Z-Flex 3" B-Vent Connector (2CNNBFC03)
Type B Gas Vent to Z-Flex Chimney Lining Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 5.5" Stainless Steel Top Support (2ZTSXXX05-5)
Z-Flex 5.5" Stainless Steel Top Support (2ZTSXXX05-5)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" Stainless Steel Top Support (2ZTSXXX06)
Z-Flex 6" Stainless Steel Top Support (2ZTSXXX06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 4" B-Vent Connector (2CNNBFC04)
Z-Flex 4" B-Vent Connector (2CNNBFC04)
Type B Gas Vent to Z-Flex Chimney Lining Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 5" Stainless Steel Drip-less Connector (2CNNTRC05)
Z-Flex 5" Stainless Steel Drip-less Connector (2CNNTRC05)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 5.5" Stainless Steel Drip-less Connector (2CNNTRC05.5)
Z-Flex 5.5" Stainless Steel Drip-less Connector (2CNNTRC05.5)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" Stainless Steel Drip-less Connector (2CNNTRC06)
Z-Flex 6" Stainless Steel Drip-less Connector (2CNNTRC06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More
