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The Goodman 10716005 Natural Gas Orifice is a genuine OEM burner spud for the ADSS800403AXAA gas furnace and compatible Goodman/Amana models. The orifice meters the precise volume of natural gas delivered to each in-shot burner, setting the furnace's BTU input. A damaged, corroded, or incorrectly sized orifice throws off the fuel/air ratio and produces sooting, poor flame, or over/under firing.
The OEM orifice is precision-drilled to the exact diameter that matches the ADSS800403AXAA's rated BTU input and manifold pressure. Generic or re-drilled orifices risk incorrect gas flow, unsafe combustion, and code violations. For a fuel-metering part, always use the correct OEM orifice.
Moderate — Shut off gas, remove the manifold or burner, thread out the old orifice, and install the matching replacement. Verify manifold pressure and perform a leak test. This is a gas-train component best handled by a licensed technician. Typical service time: 20–30 minutes.