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The Goodman 10716005 Natural Gas Orifice is a genuine OEM burner spud engineered for Goodman and Amana gas furnaces, including the AMEC800804CXAB model. This precision-drilled orifice meters the exact volume of natural gas delivered to each in-shot burner, ensuring proper flame size, complete combustion, and rated BTU output.
A clogged, damaged, or incorrectly sized orifice can cause a weak or oversized flame, sooting, poor efficiency, or ignition problems. Replacing a worn orifice with the correct OEM part restores clean, factory-spec combustion.
This genuine OEM orifice is drilled to the precise bore diameter matched to your furnace's manifold pressure and BTU rating. Generic orifices may differ slightly in bore size, throwing off the gas-air mixture and combustion efficiency. Because orifice sizing directly affects safety and performance, OEM is strongly recommended.
Moderate — Requires shutting off the gas supply, removing the burner assembly or manifold, and threading in the new orifice. Best handled by an HVAC technician or an experienced DIYer, as correct torque and gas-leak checks are essential.