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The genuine OEM Goodman 0130F00010S flame sensor is a direct-fit replacement for the DMP125-52AA gas furnace. This flame rod uses flame rectification to confirm that your burners have ignited and to keep the gas valve open only when a valid flame is present. When a furnace short-cycles, ignites and then shuts down after a few seconds, or throws a flame-sense fault code, a dirty or failed flame sensor is one of the most common culprits.
This is a genuine Goodman OEM sensor built to the exact rod length, mounting, and terminal spec of the original. Generic aftermarket sensors are cheaper but frequently vary in rod alignment and microamp output, which can cause intermittent flame-sense faults. Choosing OEM guarantees correct positioning in the flame envelope and a stable signal for the furnace control board.
Easy (1/5). Typically a single mounting screw and one push-on wire connector. Always shut off power and gas before servicing. A light cleaning with fine steel wool or emery cloth is recommended if you are simultaneously inspecting the burner assembly.
Backed by our fitment guarantee for the DMP125-52AA. Questions on compatibility? Contact info@nationalhvacparts.com.