{"product_id":"oem-goodman-primary-limit-temp-control-for-gch950703bxad-20162904","title":"OEM Goodman Primary Limit Temp Control for GCH950703BXAD — 20162904","description":"\u003ch2\u003eGoodman 20162904 Primary Limit Temperature Control\u003c\/h2\u003e\u003cp\u003eThe Goodman 20162904 Primary Limit Temperature Control is a genuine OEM safety switch designed for the \u003cstrong\u003eGCH950703BXAD\u003c\/strong\u003e 95% AFUE gas furnace and compatible Goodman\/Amana models. This high-limit control continuously monitors heat-exchanger temperature and shuts down the burners if the furnace overheats — protecting the heat exchanger, blower, and your home from unsafe conditions. A failing limit switch is a common cause of short-cycling and no-heat calls, making this an essential replacement part.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 20162904\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Primary Limit Temperature Control (High-Limit Switch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Automatic-reset overheat protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e GCH950703BXAD (and compatible Goodman furnaces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment Type:\u003c\/strong\u003e Gas Furnace (95% AFUE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman 20162904 is calibrated to the exact trip temperature specified for your furnace model. Generic limit switches often carry the wrong temperature rating or mounting footprint, which can allow dangerous overheating or nuisance shutdowns. For a safety-critical component, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Moderate (3\/5).\u003c\/strong\u003e Replacement involves disconnecting wiring and unmounting the switch from the heat-exchanger panel. Always cut power and gas first. Because this is a safety control, professional installation by a licensed HVAC technician is recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058062672243,"sku":"GOODMAN-9901","price":35.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-temp-control-for-gch950703bxad-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}