{"product_id":"oem-goodman-160f-primary-limit-switch-for-gmnt060-3b-b1370187","title":"OEM Goodman 160F Primary Limit Switch for GMNT060-3B — B1370187","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370187\u003c\/strong\u003e is a genuine OEM 160°F primary high-limit switch for the \u003cstrong\u003eGMNT060-3B\u003c\/strong\u003e gas furnace. Positioned on the heat exchanger or supply plenum, this auto-reset control is the furnace's main overheat protection. It continuously monitors supply-air temperature and shuts off the burners if the furnace overheats due to low airflow, keeping the heat exchanger and cabinet within safe operating limits.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Primary high-limit switch\u003c\/li\u003e\n\u003cli\u003eTrip temperature: 160°F\u003c\/li\u003e\n\u003cli\u003eReset: Automatic reset\u003c\/li\u003e\n\u003cli\u003eFunction: Normally closed, opens on overheat\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman GMNT060-3B furnace\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1370187\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM switch is calibrated to Goodman's precise 160°F set point and uses the correct mounting flange and terminal spacing. A generic high-limit with the wrong trip point can either nuisance-trip during normal heating or fail to protect the heat exchanger. Because this is the furnace's primary safety limit, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Shut off power, disconnect the two wires, remove the two mounting screws, and install the replacement in the identical position. If the limit was tripping, diagnose airflow issues (filter, blower, ductwork) before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058128666995,"sku":"GOODMAN-11649","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-160f-primary-limit-switch-for-gmnt060-3b-b1370187","provider":"National HVAC Parts","version":"1.0","type":"link"}