{"product_id":"oem-goodman-manual-reset-limit-switch-for-amec800403anaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMEC800403ANAA — 10123529","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529\u003c\/strong\u003e is a genuine OEM manual reset high-limit switch designed as a direct-fit replacement for the \u003cstrong\u003eAMEC800403ANAA\u003c\/strong\u003e Amana\/Goodman gas furnace and compatible models. This safety control opens the ignition circuit if the furnace exceeds its safe operating temperature, protecting the heat exchanger and cabinet from overheating and requiring a deliberate manual reset before the furnace can restart.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003eReset: Manual (push-button)\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10123529\u003c\/li\u003e\n\u003cli\u003eFits: AMEC800403ANAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Opens circuit on overtemperature to prevent unsafe operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eA manual reset limit switch is a last-line safety device with a specific trip temperature. The \u003cstrong\u003egenuine OEM switch\u003c\/strong\u003e ensures the correct temperature rating, mounting footprint, and terminal orientation. A generic switch with a different trip point can either nuisance-trip or fail to protect the furnace. For overheat protection, always install the OEM-specified part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Disconnect power to the furnace, remove the two spade terminals and mounting screws, install the new switch in the same location and orientation, and reconnect the wiring. Press the reset button after install. Typically a 15-minute job.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eTurn off power and gas before servicing. If the limit has tripped, diagnose the underlying overheat cause; if unsure, consult a licensed HVAC technician.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057540972915,"sku":"GOODMAN-3764","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-amec800403anaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}