{"product_id":"oem-goodman-210f-limit-switch-for-gdt115-5a-furnace-1370902s","title":"OEM Goodman 210F Limit Switch for GDT115-5A Furnace — 1370902S","description":"\u003ch2\u003eGoodman 1370902S High-Limit Switch (210°F)\u003c\/h2\u003e\u003cp\u003eThe 1370902S is a genuine OEM high-limit safety switch for the Goodman GDT115-5A gas furnace and compatible Goodman\/Amana models. The limit switch monitors plenum\/heat-exchanger temperature and shuts off the burners if the furnace overheats — protecting against blower failure, blocked filters, and closed ductwork. A tripped or failed limit is a leading cause of intermittent no-heat.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Snap-disc high-limit (auto-reset)\u003c\/li\u003e\n\u003cli\u003eTrip point: 210°F\u003c\/li\u003e\n\u003cli\u003eMounting flange: 3 inches\u003c\/li\u003e\n\u003cli\u003eTerminals: 1\/4\" quick-connect spades\u003c\/li\u003e\n\u003cli\u003eFit: Goodman GDT115-5A and select Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a life-safety device, the trip temperature and mounting depth must match the furnace exactly. Genuine OEM guarantees the correct 210°F cut-out and disc calibration. A mismatched aftermarket limit can trip early (nuisance shutdowns) or, worse, trip late. OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Two mounting screws and two push-on terminals. Confirm the replacement matches the 210°F rating and 3\" flange. Disconnect power before servicing; gas-safety components are best handled by a licensed technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058081120627,"sku":"GOODMAN-10492","price":23.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-210f-limit-switch-for-gdt115-5a-furnace-1370902s","provider":"National HVAC Parts","version":"1.0","type":"link"}