IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 10716003 Natural Gas Orifice is a genuine OEM burner spud for the GMH951155DXAF gas furnace and compatible Goodman/Amana models. This precision-drilled brass orifice meters the exact volume of natural gas delivered to each burner, setting the correct BTU input and ensuring a clean, efficient flame. A worn, clogged, or incorrectly sized orifice causes lazy or yellow flames, sooting, poor combustion, and reduced heat output — and can compromise the 95/96% AFUE efficiency rating of the furnace.
OEM vs. Generic: Orifice bore diameter is critical — it is sized to this furnace's manifold pressure and rated input. The OEM 10716003 guarantees the correct drill size for safe, in-spec combustion. Generic orifices with even slightly different bores can over- or under-fire the burners, risking efficiency loss, sooting, or unsafe operation. Always match the OEM number and fuel type.
Install Difficulty: Moderate (3/5). Threads into the manifold and typically requires removing burners for access; a combustion check after replacement is recommended. Shut off gas and power before servicing.