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The AO SMITH 100110794 is a burner tube kit designed as a direct replacement component for Vertex series water heaters. The burner tube is a core part of the combustion assembly, responsible for delivering the gas-air mixture to the burner where ignition and heat generation occur. This kit is intended for installation by licensed plumbers or qualified water heater service technicians performing burner section repairs or component replacements on Vertex model units.
The 100110794 burner tube kit is used in Vertex series residential water heater applications. The Vertex line is known for its high-efficiency, power-direct-vent design, and this burner tube kit supports service and maintenance of that combustion system. Technicians replacing worn, corroded, or damaged burner tubes will find this kit provides the necessary components for a proper repair.
Designed as an OEM-style replacement burner tube kit for AO SMITH Vertex series water heaters.
Installation should be performed by a licensed plumber or qualified service technician familiar with gas water heater combustion systems. Shut off the gas supply and disconnect power to the unit before beginning any burner section service. Follow all applicable local codes and the manufacturer service documentation when disassembling and reassembling the combustion assembly. Do not restore gas supply or power until all components are properly seated and all connections are verified leak-free.
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