{"product_id":"oem-goodman-manual-reset-limit-switch-for-gmh950904cxaf-10123533","title":"OEM Goodman Manual Reset Limit Switch for GMH950904CXAF — 10123533","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10123533 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM high-temperature safety control for \u003cstrong\u003eGMH950904CXAF\u003c\/strong\u003e 95% AFUE furnaces. This thermal cutout opens the gas\/ignition circuit if the heat exchanger or burner compartment exceeds safe temperature — protecting against overheating from a blocked filter, failed blower, or restricted ductwork. Unlike auto-reset limits, this switch must be manually reset after a trip, alerting the homeowner that a fault occurred.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 10123533\u003c\/li\u003e\n\u003cli\u003eType: Manual reset thermal limit switch (normally closed)\u003c\/li\u003e\n\u003cli\u003eFunction: Rollout \/ high-limit overheat protection\u003c\/li\u003e\n\u003cli\u003eCompatible Model: GMH950904CXAF and related GMH95 series\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eOEM (this part):\u003c\/strong\u003e Factory-calibrated trip temperature and exact bracket\/terminal fit for correct safety response. \u003cstrong\u003eGeneric:\u003c\/strong\u003e Aftermarket limits may carry the wrong temperature rating, causing either nuisance trips or delayed protection. Safety switches should always be replaced with OEM at the factory temperature.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — about 15 minutes. Disconnect power, remove two mounting screws, transfer the two wire terminals, and reinstall. Always diagnose \u003cem\u003ewhy\u003c\/em\u003e a limit tripped (airflow, blower, filter) before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058119197043,"sku":"GOODMAN-11351","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-gmh950904cxaf-10123533","provider":"National HVAC Parts","version":"1.0","type":"link"}