{"product_id":"oem-goodman-auto-reset-limit-switch-for-wgge4336a045mab-10728343","title":"OEM Goodman Auto Reset Limit Switch for WGGE4336A045MAB — 10728343","description":"\u003ch2\u003eGoodman 10728343 Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e10728343\u003c\/strong\u003e is a genuine OEM temperature limit switch for the \u003cstrong\u003eWGGE4336A045MAB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This snap-disc control monitors heat-exchanger or plenum temperature and opens the circuit when it climbs above the factory setpoint, shutting down the burner to prevent overheating. It automatically resets once temperatures return to a safe range, making it a first-line thermal safety for normal furnace cycling.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auto-reset snap-disc limit switch\u003c\/li\u003e\n\u003cli\u003eContact configuration: Normally closed (opens on temperature rise)\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat protection \/ burner cutout\u003c\/li\u003e\n\u003cli\u003eFit: Goodman WGGE4336A045MAB and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10728343\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 10728343 is calibrated to the trip and reset temperatures Goodman specifies for this furnace. Generic snap discs are often stocked in a few generic setpoints that may not exactly match, causing premature cycling or delayed protection. Choosing OEM preserves proper furnace behavior and warranty coverage.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Typically two mounting screws and two spade terminals. Cut power to the furnace first. If the limit was tripping, correct any airflow restriction before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058248597875,"sku":"GOODMAN-14642","price":26.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auto-reset-limit-switch-for-wgge4336a045mab-10728343","provider":"National HVAC Parts","version":"1.0","type":"link"}