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The Goodman 10716003 Natural Gas Orifice (spud) is a genuine OEM metering component for the GMH950704CXAC 96% AFUE gas furnace. Each orifice is precision-drilled to deliver the exact natural-gas flow that produces the correct BTU firing rate and clean, efficient combustion across each burner.
Orifice bore diameter is safety-critical — an incorrectly sized generic spud causes over-firing, sooting, or delayed ignition. Genuine Goodman orifices are machined and gauged to factory tolerances so your furnace fires safely and at rated efficiency. Do not substitute an LP orifice on a natural-gas unit.
Moderate (3/5). Requires removing the burner assembly and gas manifold; shut off gas and power first. Verify correct orifice size for your gas type and altitude. Combustion should be checked by a licensed technician after replacement.