{"product_id":"oem-goodman-primary-limit-temperature-control-for-amh950453bxae-20162904","title":"OEM Goodman Primary Limit Temperature Control for AMH950453BXAE — 20162904","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e20162904 Primary Limit Temperature Control\u003c\/strong\u003e is an OEM high-limit safety switch for the \u003cstrong\u003eAMH950453BXAE\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. Mounted on the heat exchanger or vestibule panel, this normally-closed control monitors supply-air temperature and shuts off the gas valve if the furnace overheats — protecting the heat exchanger and preventing a fire hazard. If your furnace short-cycles, trips on high limit, or fails to fire, a failed limit control is a common cause.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Primary high-limit temperature control (auto-reset)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Opens gas circuit on over-temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMH950453BXAE and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact configuration:\u003c\/strong\u003e Normally closed, factory temperature-calibrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 20162904\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e This is a safety-rated component. The OEM 20162904 is calibrated to your furnace's exact trip and reset temperatures. A generic limit set to the wrong temperature can allow dangerous overheating or cause nuisance shutdowns. Always use the OEM part for limit controls.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy to Moderate — two mounting screws and two spade terminals, but requires power off and correct orientation on the heat exchanger. A basic DIY repair for handy owners; professional install recommended for warranty units.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057658610035,"sku":"GOODMAN-6266","price":35.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-temperature-control-for-amh950453bxae-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}