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The Goodman 10716005 Natural Gas Burner Orifice is a genuine OEM spud that meters the precise flow of natural gas into the burner of ACES961005CNAA gas furnaces and other compatible Goodman and Amana models. The orifice's exact bore diameter sets the BTU input for each burner, ensuring clean, complete combustion, stable flame, and rated heating efficiency.
A damaged, corroded, or incorrectly sized orifice can cause hard ignition, sooting, flame rollout, or improper firing rate. Using the correct OEM orifice guarantees the factory-specified gas flow for safe, efficient operation on natural gas.
Orifice bore size is precision-drilled to control BTU input. The genuine OEM orifice matches the furnace's design firing rate exactly; a generic part with the wrong bore can over- or under-fire the unit, risking unsafe combustion. Always use the OEM-specified orifice for your fuel and model.
Moderate (3/5) — Shut off gas and power, remove the manifold or burner assembly, thread out the old orifice, and install the new spud. 30–45 minutes. A combustion analysis is recommended afterward to verify proper firing. Best performed by a licensed HVAC technician.