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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 5" Single Wall Flexible Vent Universal Connector (2SVUCXX05)
Z-Flex 5" Single Wall Flexible Vent Universal Connector (2SVUCXX05)
Single-Vent to Single-Wall Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 5" Single Wall Flexible Vent Appliance Connector (2ZSCPRP05)
Z-Flex 5" Single Wall Flexible Vent Appliance Connector (2ZSCPRP05)
Single-Vent to Appliance Collar Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 3" Insul-Vent Appliance Connector (2ZICPRP03)
Z-Flex 3" Insul-Vent Appliance Connector (2ZICPRP03)
Insul-Vent to Appliance Collar Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" Single Wall Flexible Vent Appliance Connector (2ZSCPRP06)
Z-Flex 6" Single Wall Flexible Vent Appliance Connector (2ZSCPRP06)
Single-Vent to Appliance Collar Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" Single Wall Flexible Vent Universal Connector (2SVUCXX06)
Z-Flex 6" Single Wall Flexible Vent Universal Connector (2SVUCXX06)
Single-Vent to Single-Wall Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 4" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0410)
Z-Flex 4" x 10' Length of 1-Ply Aluminum Duct (1TLXXXX0410)
Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 10" Aluminum Chimney Liner Connector (2CNNTRG10)
Z-Flex 10" Aluminum Liner Connector (2CNNTRG10)
Aluminum Liner Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 3" to 4" Insul-Vent Increaser (2ZIC314)
Z-Flex 3" to 4" Insul-Vent Increaser (2ZIC314)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 4" Insul-Vent Appliance Connector (2ZICPRP04)
Z-Flex 4" Insul-Vent Appliance Connector (2ZICPRP04)
Insul-Vent to Appliance Collar Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 5" Insul-Vent Appliance Connector (2ZICPRP05)
Z-Flex 5" Insul-Vent Appliance Connector (2ZICPRP05)
Insul-Vent to Appliance Collar Connector For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More
