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The Goodman 10716003 is a factory-specification natural gas burner orifice (spud) engineered for the GMH950905DXAD 96% AFUE two-stage gas furnace and compatible Goodman/Amana models. This precision-drilled brass orifice meters the exact volume of natural gas into each burner so the furnace fires cleanly, holds its rated BTU input, and burns efficiently. A worn, corroded, or incorrectly sized orifice is a common cause of soot, delayed ignition, and rollout — replacing it with the correct OEM part restores safe, quiet operation.
This is a genuine OEM Goodman orifice, drilled to the exact factory bore for your furnace's manifold pressure and BTU rating. Generic orifices are often sold in mixed drill-size kits that may not match your appliance, leading to over- or under-firing. For gas-fired equipment, matching the factory bore is a safety issue — we recommend OEM.
Rated Easy for an experienced tech. The orifice threads into the burner manifold and is swapped with a nut driver or wrench after the gas is shut off. Gas appliance work must be performed by a qualified HVAC professional and verified with a combustion analysis.