IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman/Amana 10716003 is a genuine OEM natural gas burner orifice (spud) built for the AMS81155CNAA 80% AFUE gas furnace and compatible Goodman/Amana equipment. The orifice threads into the manifold behind each burner and meters gas flow to hold the furnace at its rated input. A damaged or wrong-size orifice leads to uneven flames, soot, delayed ignition, or overheating — so it is a smart, low-cost part to replace during any burner service.
The OEM 10716003 is drilled and inspected to Goodman's BTU specification for a correct, CSA-listed burn. Aftermarket orifices can differ by a few thousandths of an inch, changing the firing rate and combustion quality. On a listed gas appliance, matching the OEM orifice is the safest choice.
Turn off gas and power, access the manifold, remove the old spud with a deep socket, and install the new orifice hand-tight plus a snug turn. Leak-check every joint with soap solution and confirm a steady blue flame before returning the unit to service. Have gas repairs done by a licensed HVAC technician where code requires.