{"product_id":"oem-goodman-primary-limit-temperature-control-for-ams950904cxa-20162904","title":"OEM Goodman Primary Limit Temperature Control for AMS950904CXA — 20162904","description":"\u003ch2\u003eGoodman 20162904 Primary Limit Temperature Control\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e20162904\u003c\/strong\u003e is a genuine OEM primary high-limit temperature control designed for the \u003cstrong\u003eAMS950904CXA\u003c\/strong\u003e gas furnace. This automatic-reset safety switch continuously monitors heat exchanger temperature and shuts off the burners if the furnace overheats — a critical protection against restricted airflow, dirty filters, or blower failure. A failed limit switch is a common cause of short-cycling and no-heat conditions.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 20162904\u003c\/li\u003e\n\u003cli\u003eType: Primary high-limit temperature control\u003c\/li\u003e\n\u003cli\u003eReset: Automatic\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat safety cutout\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMS950904CXA furnace\u003c\/li\u003e\n\u003cli\u003eCategory: Limit switch \/ safety control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine Goodman limit controls are calibrated to the precise open\/close temperature setpoints your furnace's control board expects. Generic replacements may trip at the wrong temperature, causing nuisance shutoffs or, worse, failing to protect the heat exchanger. For a safety-critical component, we strongly recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate (2\/5).\u003c\/strong\u003e Disconnect power at the furnace, remove the two mounting screws and wire leads, and install the replacement in the same orientation. Basic hand tools and a nut driver are all that's required. Confirm the furnace cycles normally after replacement.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057754653043,"sku":"GOODMAN-7361","price":35.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-temperature-control-for-ams950904cxa-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}