{"product_id":"oem-goodman-150-f-primary-limit-switch-for-gks90703bxag-20162903","title":"OEM Goodman 150°F Primary Limit Switch for GKS90703BXAG — 20162903","description":"\u003ch2\u003eGoodman 20162903 Primary Limit Switch (150°F)\u003c\/h2\u003e\u003cp\u003eThe Goodman 20162903 is a genuine OEM primary limit switch rated at \u003cstrong\u003e150°F\u003c\/strong\u003e for the \u003cstrong\u003eGKS90703BXAG\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This temperature-sensing safety control monitors supply-air temperature in the heat exchanger area and opens the circuit to shut off the burners if the furnace overheats — protecting against restricted airflow, a dirty filter, or blower failure. It automatically resets once temperatures return to a safe range.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Primary limit \/ high-temperature switch\u003c\/li\u003e\n\u003cli\u003eTrip Point: 150°F\u003c\/li\u003e\n\u003cli\u003eReset: Automatic\u003c\/li\u003e\n\u003cli\u003eContacts: Normally closed (opens on overheat)\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 20162903\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GKS90703BXAG and compatible furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM switch\u003c\/strong\u003e is calibrated to the exact 150°F factory trip point and mounting flange — the reliable choice for a safety control. The \u003cstrong\u003egeneric option\u003c\/strong\u003e is an equivalent aftermarket limit switch at a lower price; verify the temperature rating and flange match your model.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — Two spade terminals and typically two mounting screws. Power off the furnace, transfer the wires, and secure the new switch in the original location. If the limit trips repeatedly, check airflow and the filter before assuming a bad switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058090557811,"sku":"GOODMAN-10659","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-150-f-primary-limit-switch-for-gks90703bxag-20162903","provider":"National HVAC Parts","version":"1.0","type":"link"}