{"product_id":"oem-goodman-manual-reset-limit-switch-for-ams80805cxaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMS80805CXAA — 10123529","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10123529\u003c\/strong\u003e is a genuine OEM manual-reset limit (rollout) switch built for \u003cstrong\u003eAMS80805CXAA\u003c\/strong\u003e gas furnaces and related Goodman\/Amana models. This normally-closed thermal safety switch monitors the burner box for flame rollout or overheating. If it senses excessive heat, it opens the control circuit and shuts down the furnace — and because it is manual reset, it stays open until you press the button, forcing an inspection before the unit can restart.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 10123529 (OEM Goodman)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual reset flame rollout limit switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Normally closed (opens on overheat)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Combustion\/rollout high-limit safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual push-button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMS80805CXAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine OEM 10123529 is calibrated to Goodman's exact trip temperature and uses the correct terminal spacing and bracket. Generic switches may trip at a different setpoint, causing nuisance shutdowns or, worse, failing to protect the heat exchanger. For a safety control, the OEM part is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy.\u003c\/strong\u003e Shut off power and gas, disconnect the two spade terminals, remove the mounting screws, and install the new switch — usually 15–25 minutes. If the old switch had tripped, always find and correct the root cause (blocked flue, dirty burners, weak inducer) before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057695211891,"sku":"GOODMAN-6991","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-ams80805cxaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}