{"product_id":"oem-goodman-manual-reset-rollout-limit-switch-red-for-gks90453bxab-10123535","title":"OEM Goodman Manual Reset Rollout Limit Switch (Red) for GKS90453BXAB — 10123535","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123535 Manual Reset Limit Switch (Red)\u003c\/strong\u003e is a genuine OEM safety control for the Goodman \u003cstrong\u003eGKS90453BXAB\u003c\/strong\u003e gas furnace and compatible GKS90-series models. The red-button manual reset switch is a normally-closed thermal cutout that opens the ignition\/gas-valve circuit when it detects excessive temperature or flame rollout, protecting the furnace and home from overheating. Its trip point (denoted by the red button color used to distinguish switch ratings) targets a specific location on the burner or heat-exchanger assembly, differentiating it from companion limit switches.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Manual reset rollout \/ high-limit safety switch (red button)\u003c\/li\u003e\n\u003cli\u003eContacts: Normally closed, opens on over-temperature\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GKS90453BXAB and related GKS90-series furnaces\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace (90%+ AFUE)\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10123535\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eColor coding on Goodman limit switches indicates a specific trip temperature — installing the wrong rating (or a generic equivalent) can cause premature lockouts or, worse, allow unsafe operation. The genuine 10123535 is calibrated to the exact set point engineered for this furnace, so it belongs in its designated position. Confirm you are replacing red with red.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Cut power to the furnace, transfer the spade wire terminals one at a time to avoid mixing them up, remove the mounting screws, and fit the new switch in the same orientation. About 10–15 minutes. Repeated tripping after replacement indicates an airflow or combustion fault that must be corrected.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058085577075,"sku":"GOODMAN-10533","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-rollout-limit-switch-red-for-gks90453bxab-10123535","provider":"National HVAC Parts","version":"1.0","type":"link"}