{"product_id":"oem-goodman-primary-limit-control-for-amvc960403bnba-20162904","title":"OEM Goodman Primary Limit Control for AMVC960403BNBA — 20162904","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e20162904 Primary Limit Temperature Control\u003c\/strong\u003e is the genuine OEM high-limit safety switch for the \u003cstrong\u003eAMVC960403BNBA\u003c\/strong\u003e gas furnace. Mounted on the heat exchanger vestibule, it monitors supply-air temperature and opens the circuit to shut off the burners if the furnace overheats — protecting the heat exchanger from cracking and preventing a fire hazard. A failed primary limit is a leading cause of furnace short-cycling, no-heat calls, and repeated ignition lockouts.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Primary high-limit temperature control (auto-reset)\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat safety cutout\u003c\/li\u003e\n\u003cli\u003eFits: AMVC960403BNBA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eFactory-calibrated trip and reset temperatures\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 20162904\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman limit control\u003c\/strong\u003e is set to the precise trip temperature your furnace was engineered around. Generic universal limits may be close but not exact, which can cause nuisance trips or, worse, fail to protect at the right threshold. For a life-safety component, choose OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate\u003c\/strong\u003e — Two mounting screws and two spade terminals. Cut power first and photograph wiring before removal. Verify correct seating against the heat exchanger.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057994908019,"sku":"GOODMAN-9011","price":35.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-control-for-amvc960403bnba-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}