{"product_id":"oem-goodman-160-f-primary-limit-switch-for-gmnt115-5b-b1370187","title":"OEM Goodman 160°F Primary Limit Switch for GMNT115-5B — B1370187","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370187\u003c\/strong\u003e is a genuine OEM primary high-limit switch designed for the \u003cstrong\u003eGMNT115-5B\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana units. Positioned on the heat-exchanger bulkhead, this \u003cstrong\u003e160°F\u003c\/strong\u003e normally-closed control monitors supply-air temperature and shuts off the burners if the furnace overheats due to a dirty filter, blocked ductwork, or blower failure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 160°F primary high limit\u003c\/li\u003e\n\u003cli\u003eType: Primary limit switch, normally closed, auto-reset\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMNT115-5B and related furnace platforms\u003c\/li\u003e\n\u003cli\u003eApplication: Main furnace overheat protection\u003c\/li\u003e\n\u003cli\u003eGenuine OEM Goodman replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1370187\u003c\/strong\u003e is factory-set to Goodman's 160°F specification with the correct probe length and mounting flange. Generic limits frequently use different trip temperatures or probe depths, leading to short-cycling or false trips. For proper furnace operation, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Power off at the breaker, note wire orientation, remove two mounting screws, and slide the new limit into the same slot. Typically under 20 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058131288435,"sku":"GOODMAN-11737","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-160-f-primary-limit-switch-for-gmnt115-5b-b1370187","provider":"National HVAC Parts","version":"1.0","type":"link"}