{"product_id":"oem-goodman-primary-limit-temperature-control-switch-for-amh950453bxab-furnace-20162904","title":"OEM Goodman Primary Limit Temperature Control Switch for AMH950453BXAB Furnace — 20162904","description":"\u003ch2\u003eGoodman 20162904 Primary Limit Temperature Control Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman 20162904 is a genuine OEM primary high-limit temperature control switch engineered for the Amana\/Goodman \u003cstrong\u003eAMH950453BXAB\u003c\/strong\u003e gas furnace and other compatible models. This safety-critical component monitors heat-exchanger temperature and interrupts the burner circuit if the furnace overheats, protecting your equipment and home from unsafe operating conditions. A failed limit switch is a common cause of a furnace that short-cycles, blows cold air, or locks out on a fault code.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20162904\u003c\/li\u003e\n\u003cli\u003eType: Primary limit \/ high-temperature safety switch\u003c\/li\u003e\n\u003cli\u003eFunction: Auto-reset thermal cutout\u003c\/li\u003e\n\u003cli\u003eFits Model: AMH950453BXAB (and compatible Goodman\/Amana furnaces)\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana (Daikin)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a factory OEM part built to exact Goodman trip-temperature and mounting specifications, guaranteeing proper safety-limit calibration. Universal generic limit switches may trip at incorrect temperatures or require bracket modification — the OEM part restores factory performance with no guesswork.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Easy (2\/5).\u003c\/strong\u003e Typically a two-wire, single-screw replacement mounted to the heat-exchanger vestibule. Always shut off power and gas at the furnace before servicing. Recommended for confident DIYers; consult a licensed HVAC technician if unsure.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057657201011,"sku":"GOODMAN-20162904","price":35.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-temperature-control-switch-for-amh950453bxab-furnace-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}