IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman B4022700 3-inch In-Shot Burner is a genuine OEM component for Amana/Goodman AMEC801005CXAA gas furnaces. In-shot burners deliver a metered gas/air mix into each heat-exchanger tube for stable, efficient combustion. Replacing a rusted, sooted, or misfiring burner restores clean ignition, even flame carryover, and rated heating output.
The OEM burner has the exact venturi, port geometry, and length to preserve the factory flame pattern and pass safety/combustion specs. A Generic burner may save money but can alter flame carryover and CO output if geometry differs — for combustion parts, OEM is the safe recommendation.
Moderate (3/5). Plan 30–45 minutes and replace burners as a matched set for even ignition. Shut off gas and power, remove the burner assembly, swap the burner, and verify flame carryover and sensing on restart. Because this is a combustion component, a technician should confirm safe operation.