{"product_id":"oem-goodman-primary-limit-temperature-control-for-amss961205dnaa-20162904","title":"OEM Goodman Primary Limit Temperature Control for AMSS961205DNAA — 20162904","description":"\u003ch2\u003eGoodman 20162904 Primary Limit Temperature Control\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e20162904 primary limit temperature control\u003c\/strong\u003e is a genuine OEM safety component engineered for the \u003cstrong\u003eAMSS961205DNAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This high-limit switch continuously monitors heat-exchanger temperature and interrupts the gas valve and ignition sequence if the furnace overheats, protecting your equipment and home from unsafe operating conditions. Because it is an exact factory replacement, it drops into the original mounting location with no modification.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Primary high-limit temperature control\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat \/ heat-exchanger safety cutout\u003c\/li\u003e\n\u003cli\u003eFits model: AMSS961205DNAA (Goodman\/Amana furnaces)\u003c\/li\u003e\n\u003cli\u003eOEM part number: 20162904\u003c\/li\u003e\n\u003cli\u003eAuto-reset bimetal snap-disc design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine OEM 20162904 is factory-calibrated to the precise trip temperature specified for your furnace, ensuring correct safety response. Generic substitutes may use approximate temperature ratings that can cause nuisance shutdowns or fail to protect the heat exchanger. For a critical safety control, we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 wrench).\u003c\/strong\u003e Two screws and two spade connectors — a typical replacement takes 10–15 minutes. Always cut power at the disconnect before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057140416883,"sku":"GOODMAN-20162904","price":35.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-temperature-control-for-amss961205dnaa-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}