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The Goodman 10716005 Natural Gas Orifice is a genuine OEM burner component engineered for the AMVC80803BXBC two-stage variable-speed furnace and other compatible Goodman and Amana gas furnaces. This precision-machined orifice (also called a gas spud) meters the exact volume of natural gas delivered to the burner, ensuring a clean, efficient flame and proper input rating. A worn, corroded, or incorrectly sized orifice causes sooting, incomplete combustion, delayed ignition, and reduced efficiency.
This is a genuine OEM Goodman/Amana orifice, drilled to the factory-specified diameter for correct BTU input. Generic or universal orifices frequently deviate in bore size, which alters the gas-air mixture and can trip flame-rollout or limit safeties. Choosing OEM guarantees the drill size matches your furnace's rating plate.
Easy (1/5). Threads into the burner manifold with a wrench once gas is shut off. A qualified HVAC technician should verify manifold pressure and BTU input after replacement. Always shut off gas and power before servicing.