{"product_id":"oem-goodman-primary-limit-control-for-ameh961005dxaa-20162904","title":"OEM Goodman Primary Limit Control for AMEH961005DXAA — 20162904","description":"\u003ch2\u003eOEM Goodman 20162904 Primary Limit Temperature Control\u003c\/h2\u003e\u003cp\u003eGenuine Goodman\/Amana 20162904 primary limit temperature control is a direct-fit high-limit safety device for the \u003cstrong\u003eAMEH961005DXAA\u003c\/strong\u003e gas furnace and compatible Goodman and Amana models. Mounted on the heat-exchanger bulkhead, it continuously senses supply-air temperature and de-energizes the burners if the furnace overheats — typically from restricted airflow, a dirty filter, or blower failure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Primary (auto-reset) high-limit temperature control\u003c\/li\u003e\n\u003cli\u003eFunction: Supply-air over-temperature protection\u003c\/li\u003e\n\u003cli\u003eMounting: Bulkhead \/ heat-exchanger plate\u003c\/li\u003e\n\u003cli\u003eFits: AMEH961005DXAA and compatible Goodman\/Amana furnaces\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 20162904\u003c\/strong\u003e is factory-calibrated to the exact opening and closing temperatures Goodman specifies for this model, and its sensing element length matches the airflow path. Substituting a generic limit with a different set point can cause short-cycling or, worse, fail to protect the heat exchanger. OEM is the safe choice for this control.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2 of 5).\u003c\/strong\u003e Requires removing the burner\/control panel, disconnecting two low-voltage leads, and unfastening the mounting screws. Shut off power and gas first. Correct any airflow restriction before assuming the limit itself has failed.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057589731699,"sku":"GOODMAN-4583","price":44.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-control-for-ameh961005dxaa-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}