{"product_id":"oem-goodman-primary-limit-temperature-control-gmh950453bxaa-20162904","title":"OEM Goodman Primary Limit Temperature Control GMH950453BXAA — 20162904","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 20162904 Primary Limit Temperature Control\u003c\/strong\u003e is a genuine OEM high-limit safety switch for the \u003cstrong\u003eGMH950453BXAA\u003c\/strong\u003e 96% AFUE gas furnace and compatible Goodman\/Amana models. Mounted on the heat-exchanger bulkhead, it monitors supply-air temperature and opens the circuit to shut off the burners if the furnace overheats — protecting the heat exchanger, blower, and your home from unsafe conditions.\u003c\/p\u003e\u003cp\u003eA failed or drifting limit control causes short-cycling, no-heat lockouts, or a furnace that runs the blower continuously. Replacing with the correct OEM switch restores the factory trip point and reliable safety operation.\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\u003eType:\u003c\/strong\u003e Primary high-limit temperature control (auto-reset)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Overheat safety cutout for burner circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GMH950453BXAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (Amana compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman 20162904\u003c\/strong\u003e is factory-calibrated to the exact trip temperature for your furnace — the safest, guaranteed-fit choice for a safety device. Our \u003cstrong\u003egeneric equivalent\u003c\/strong\u003e matches mounting and trip rating at a lower price; for a critical high-limit safety switch, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e Two mounting screws and two spade wire terminals. Cut power at the disconnect, photograph the wiring, and confirm the replacement's trip temperature matches the original. Professional installation recommended for safety components.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058110644595,"sku":"GOODMAN-11087","price":54.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-temperature-control-gmh950453bxaa-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}