{"product_id":"oem-goodman-auxiliary-auto-reset-limit-switch-for-gmpe100-4-20269903","title":"OEM Goodman Auxiliary Auto Reset Limit Switch for GMPE100-4 — 20269903","description":"\u003ch2\u003eGoodman 20269903 Auxiliary Auto Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e20269903\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003eauxiliary auto-reset limit switch\u003c\/strong\u003e for the Goodman \u003cstrong\u003eGMPE100-4\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. Serving as a secondary safety, it monitors temperature at the blower compartment or auxiliary location and interrupts the control circuit if the furnace overheats. Its \u003cstrong\u003eautomatic reset\u003c\/strong\u003e design restores the circuit once temperatures return to normal, allowing the furnace to resume operation after a transient over-temperature event without a manual trip.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20269903\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary auto-reset limit switch\u003c\/li\u003e\n\u003cli\u003eFunction: Secondary over-temperature protection\u003c\/li\u003e\n\u003cli\u003eReset: Automatic (self-restoring)\u003c\/li\u003e\n\u003cli\u003eTerminals: Spade connectors\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMPE100-4 and compatible furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis genuine Goodman switch is calibrated to the correct auxiliary trip and reset temperatures and matches the original mounting. Generic auto-reset limits can chatter or short-cycle if the setpoint is off. Because it protects against overheating, we recommend the OEM part for dependable operation.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e The switch installs with two screws and two spade connectors in about 15 minutes. Cut gas and power before service. If it trips repeatedly, diagnose airflow and blower issues rather than relying on the auto-reset feature.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058139349363,"sku":"GOODMAN-11969","price":21.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-auto-reset-limit-switch-for-gmpe100-4-20269903","provider":"National HVAC Parts","version":"1.0","type":"link"}