{"product_id":"oem-goodman-manual-reset-limit-switch-for-gks91155dxad-10123519","title":"OEM Goodman Manual Reset Limit Switch for GKS91155DXAD — 10123519","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123519 Manual Reset Limit Switch\u003c\/strong\u003e is the genuine OEM high-limit \/ rollout safety switch used on \u003cstrong\u003eGKS91155DXAD\u003c\/strong\u003e gas furnaces. This normally-closed switch opens and shuts off the burners if it senses excessive temperature — protecting the heat exchanger from overheating due to restricted airflow, a dirty filter, or a failed blower. Because it is a \u003cstrong\u003emanual reset\u003c\/strong\u003e device, it stays open after a trip and must be reset by hand, alerting you to an underlying fault that needs attention.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 10123519\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual reset high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Normally closed, opens on over-temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual (push-button)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e Goodman GKS91155DXAD (verify your OEM number before ordering)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are calibrated to a specific trip temperature and mounting footprint. The genuine Goodman switch trips at the factory-specified point and bolts directly to the OEM location. A generic switch with the wrong temperature rating either nuisance-trips or — worse — fails to protect the heat exchanger. For a safety component, always use the OEM-matched part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2 of 5).\u003c\/strong\u003e Cut power to the furnace, remove the two wire terminals and mounting screws, install the new switch in the same orientation, and reconnect the wiring. About 15 minutes. After installing, press the reset button and, if the switch trips again, diagnose the airflow or blower fault before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058102321523,"sku":"GOODMAN-10944","price":21.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-gks91155dxad-10123519","provider":"National HVAC Parts","version":"1.0","type":"link"}