{"product_id":"oem-goodman-auxiliary-limit-auto-reset-switch-for-wgge4336a070mab-20269903","title":"OEM Goodman Auxiliary Limit Auto-Reset Switch for WGGE4336A070MAB — 20269903","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20269903 Auxiliary Limit Auto-Reset Switch\u003c\/strong\u003e is a genuine OEM high-limit safety control for the \u003cstrong\u003eWGGE4336A070MAB\u003c\/strong\u003e gas furnace. This normally-closed thermal switch opens the control circuit if it senses excessive heat—typically from restricted airflow or a failed blower—then automatically resets once temperatures return to a safe range. It is a critical safety device that prevents heat-exchanger and cabinet overheating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: 20269903\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary limit \/ auto-reset thermal cutout\u003c\/li\u003e\n\u003cli\u003eContacts: Normally closed, opens on rise\u003c\/li\u003e\n\u003cli\u003eReset: Automatic\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman WGGE4336A070MAB and related models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are safety-rated to a specific trip temperature. This \u003cstrong\u003eGoodman OEM switch\u003c\/strong\u003e is calibrated to your furnace's exact cutout point, unlike universal switches that may trip early (nuisance shutdowns) or late (unsafe). For a safety component, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy–Moderate (2\/5).\u003c\/strong\u003e Disconnect power, remove the two spade connectors, unbolt the switch, and reverse. Confirm the replacement is the same trip rating before installing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058248958323,"sku":"GOODMAN-14651","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-auto-reset-switch-for-wgge4336a070mab-20269903","provider":"National HVAC Parts","version":"1.0","type":"link"}