{"product_id":"oem-goodman-manual-reset-limit-switch-for-gks90703bxag-10123533","title":"OEM Goodman Manual Reset Limit Switch for GKS90703BXAG — 10123533","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123533\u003c\/strong\u003e is a genuine OEM manual-reset high-limit safety switch for \u003cstrong\u003eGKS90703BXAG\u003c\/strong\u003e and compatible Goodman\/Amana gas furnaces. It monitors temperature at the heat exchanger or burner area and opens the circuit to shut off the gas valve if the furnace overheats — protecting against restricted airflow, a failed blower, or flame rollout. Because it is a manual-reset device, it must be physically reset after a trip, prompting the homeowner or technician to find and fix the underlying cause.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Manual-reset high-limit \/ safety switch\u003c\/li\u003e\n\u003cli\u003eFunction: Opens on overtemperature to de-energize the gas valve\u003c\/li\u003e\n\u003cli\u003eReset: Manual pushbutton (requires reset after trip)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GKS90703BXAG (verify temperature rating on your unit)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are matched to a specific trip temperature and mounting footprint. The genuine OEM 10123533 carries Goodman's factory temperature calibration and bolt pattern, so it protects at the correct threshold and seats cleanly. Generic replacements with a different set point can trip early (nuisance shutdowns) or late (defeating the safety margin). For a critical safety control, use the OEM part.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2 of 5).\u003c\/strong\u003e Roughly 15–20 minutes. Shut off gas and power, remove the mounting screws, transfer the wiring one lead at a time, secure the new switch, and press the reset button. If the switch keeps tripping after replacement, stop and have a technician diagnose airflow or a cracked heat exchanger before running the furnace.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058090393971,"sku":"GOODMAN-10654","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-gks90703bxag-10123533","provider":"National HVAC Parts","version":"1.0","type":"link"}