{"product_id":"oem-goodman-primary-limit-control-for-amvc800804cnaa-20162904","title":"OEM Goodman Primary Limit Control for AMVC800804CNAA — 20162904","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20162904 Primary Limit Temperature Control\u003c\/strong\u003e is a genuine OEM high-limit safety switch for the Amana\/Goodman \u003cstrong\u003eAMVC800804CNAA\u003c\/strong\u003e gas furnace. Mounted in the heat-exchanger\/plenum area, it continuously senses supply-air temperature and opens the gas valve circuit if the furnace overheats — protecting the heat exchanger and preventing dangerous conditions from restricted airflow or a failed blower.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Primary (main) high-limit control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Opens burner circuit on over-temperature, auto-resets on cool-down\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e AMVC800804CNAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Automatic (temperature-sensing bimetal)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e control is factory-set to the correct trip temperature for your furnace. Generic limits with mismatched cut-out temperatures can cause short-cycling or fail to protect the equipment. As a primary safety device, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy to Moderate\u003c\/h3\u003e\u003cp\u003eTurn off power, remove the two mounting screws, transfer the wire terminals, and secure the new limit. Most homeowners with basic tools can complete this in under 30 minutes. Verify the furnace cycles normally on heat call afterward.\u003c\/p\u003e\u003cp\u003eA common wear item on aging furnaces — genuine OEM fitment for the AMVC800804CNAA.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057851416947,"sku":"GOODMAN-7946","price":35.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-control-for-amvc800804cnaa-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}