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The Goodman 10716003 Natural Gas Orifice is a genuine OEM burner spud for the Goodman WGFM295045V3BAA gas furnace and compatible models. This precision-drilled orifice meters the flow of natural gas into each burner, setting the exact BTU input the furnace is rated for. A correctly sized orifice is essential for clean, complete combustion, a stable flame, and safe, efficient heating.
The OEM Goodman orifice is drilled to the factory-specified diameter for your furnace's exact BTU rating and altitude specification. An incorrectly drilled generic spud can cause over- or under-firing, sooting, delayed ignition, or a lifting flame — all safety and efficiency concerns. Always match the OEM orifice number and fuel type.
Moderate (3/5). Requires shutting off gas and power, accessing the burner assembly, and threading the orifice to the correct torque. Best handled by a qualified HVAC technician who can verify manifold pressure and flame quality afterward.