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The Goodman 10716005 is a genuine OEM natural gas burner orifice (spud) engineered for the AMVC800803BNAA 80% AFUE two-stage furnace and other compatible Goodman, Amana, and Daikin gas furnaces. The orifice meters the exact volume of natural gas delivered to each burner, ensuring a clean, efficient flame and correct heat output. A worn, corroded, or incorrectly sized orifice causes lifting flames, delayed ignition, sooting, or nuisance lockouts — replacing it with the factory-spec part restores safe, reliable combustion.
This is a true OEM Goodman orifice, drilled to the exact factory bore size for the AMVC800803BNAA. Because gas orifices meter fuel by hole diameter, using a generic or mis-drilled part risks over- or under-firing the furnace, which is both an efficiency and a safety concern. The OEM part guarantees the correct gas rate; generic equivalents may vary in bore tolerance and thread fit.
Moderate. Requires shutting off gas and power, removing the burner assembly, and swapping the orifice with the correct wrench. Gas-line work should be performed by a qualified HVAC technician, and the manifold pressure should be verified after installation.
Always confirm your model number before ordering. For fitment help, contact info@nationalhvacparts.com.