{"product_id":"oem-goodman-manual-reset-limit-switch-for-ames921205dnaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMES921205DNAA — 10123529","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10123529\u003c\/strong\u003e is a genuine OEM manual reset limit switch for the \u003cstrong\u003eAMES921205DNAA\u003c\/strong\u003e gas furnace. This safety control opens the low-voltage circuit and shuts down the burners if it senses an overheat or flame-rollout condition, protecting the heat exchanger and household. Because it is a manual reset device, it must be reset by hand once the fault is cleared — a deliberate design that flags recurring problems.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: 10123529\u003c\/li\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003eFunction: Opens on overheat \/ flame rollout to shut off ignition\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003cli\u003eFits: Amana\/Goodman AMES921205DNAA and compatible furnace platforms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 10123529\u003c\/strong\u003e is calibrated to the exact trip temperature Goodman specifies for this furnace. Generic switches with different trip points can nuisance-trip or, worse, fail to protect the unit. For a safety-critical control like this, we strongly recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Shut off power and gas, remove the two mounting screws, transfer the wire terminals, and reinstall. Basic hand tools required. If the switch trips repeatedly after replacement, have a technician diagnose the underlying overheat cause.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057595236723,"sku":"GOODMAN-4774","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-ames921205dnaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}