{"product_id":"oem-goodman-manual-reset-limit-switch-red-for-gks90904-10123535","title":"OEM Goodman Manual Reset Limit Switch (Red) for GKS90904 — 10123535","description":"\u003ch2\u003eGoodman 10123535 Manual Reset Limit Switch (Red)\u003c\/h2\u003e\u003cp\u003eThe genuine OEM Goodman \u003cstrong\u003e10123535\u003c\/strong\u003e is a red-button manual reset limit switch and a direct-fit replacement for \u003cstrong\u003eGKS90904CXAG\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana equipment. Like all manual reset limits, it is a safety cutout that opens the low-voltage control circuit on an overheat or flame-rollout event and holds the furnace off until the button is manually pressed. The red button typically denotes a specific trip temperature in the furnace's protection scheme, so match the part number rather than the color alone.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10123535\u003c\/li\u003e\n\u003cli\u003eType: Manual reset thermal limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003eReset button color: Red\u003c\/li\u003e\n\u003cli\u003eAction: Opens on temperature rise (normally closed)\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace (Goodman GKS90904CXAG and compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 10123535\u003c\/strong\u003e guarantees the correct trip temperature, bracket, and terminal layout for this furnace. Because a limit switch protects against fire and heat-exchanger damage, we recommend the factory OEM part over universal substitutes — a mismatched setpoint defeats the safety function.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Kill power at the disconnect, transfer the two spade wires, and swap the switch on its mounting screws. If the switch trips again after resetting, stop and diagnose the root cause (airflow restriction, dirty filter, blower failure, or flame rollout). Never jumper or defeat a manual reset limit to keep the furnace running.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058097406323,"sku":"GOODMAN-10123535","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-red-for-gks90904-10123535","provider":"National HVAC Parts","version":"1.0","type":"link"}