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The Goodman 10716005 Natural Gas Orifice is a genuine OEM burner orifice engineered for the Goodman ADSS800403AXAB gas furnace and compatible models. The orifice meters the precise volume of natural gas delivered to each burner, ensuring a clean, stable flame and correct BTU input. A worn, corroded, or incorrectly sized orifice causes rough ignition, sooting, lazy flames, or short cycling — replacing it with the correct factory part restores safe, efficient combustion.
The OEM Goodman orifice is drilled to the exact diameter specified for this furnace's manifold pressure and BTU rating, guaranteeing proper gas metering and combustion safety. Generic or aftermarket orifices may vary in bore size and thread quality, risking incorrect firing rate, flame lift, or gas leaks. For a combustion component, factory-spec sizing is strongly recommended.
Easy — Threads into the burner manifold with a wrench. Requires shutting off gas and removing the burner assembly. Always verify orifice size against the furnace rating plate and leak-test after installation. Professional installation recommended for gas components.