{"product_id":"oem-goodman-manual-reset-limit-switch-for-amh81205dnaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMH81205DNAA — 10123529","description":"\u003ch2\u003eOEM Goodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThis genuine Goodman\/Amana 10123529 manual reset limit switch is a direct-fit replacement for the AMH81205DNAA gas furnace and other compatible Goodman-family models. As a high-limit \/ rollout safety control, it opens the gas or ignition circuit if it senses excessive temperature — protecting against overheating from restricted airflow, a failed blower, or flame rollout. Unlike auto-reset limits, the manual reset design requires you to press the reset button, alerting you that a fault occurred and needs attention.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout switch\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\u003eFunction: Overheat \/ flame-rollout safety cutout\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10123529\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMH81205DNAA furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 10123529 is factory-calibrated to the furnace's exact trip temperature and mounting footprint. Generic limit switches may open at the wrong temperature or use incorrect terminal placement, defeating the safety function or causing nuisance shutdowns. For a life-safety control, always use the authentic OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Easy (2\/5).\u003c\/strong\u003e Roughly 15–20 minutes — disconnect power, remove the two mounting screws and spade terminals, and install the new switch in the same orientation. If the switch keeps tripping after replacement, do not bypass it; have a licensed HVAC technician diagnose the underlying overheating cause.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSafety:\u003c\/strong\u003e This is a safety cutout — never jumper or defeat it. Disconnect power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057652285811,"sku":"GOODMAN-6069","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-amh81205dnaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}