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The Goodman 10716005 is a precision-drilled natural gas burner orifice (spud) engineered for the Goodman/Amana ACES800403AXAA gas furnace and other compatible 80% AFUE models. The orifice meters the exact volume of natural gas delivered to each burner, ensuring a clean, stable flame, proper BTU output, and efficient combustion. A worn, corroded, or incorrectly sized orifice causes lazy or yellow flames, sooting, and inefficient heating — replacing it restores factory performance.
This is a genuine OEM Goodman orifice machined to the precise drill size specified for your furnace's gas valve pressure and manifold rating. Generic or universal orifices may have slightly different bore diameters that throw off the gas-to-air ratio, risking improper combustion and safety lockouts. For a gas-bearing component, exact-fit OEM is the safe choice.
Moderate — Requires shutting off gas and power, removing the burner assembly, and swapping the orifice. Because this part carries natural gas, installation should be performed by a licensed HVAC technician who can leak-test and verify the flame. Plan 30–45 minutes.