{"product_id":"oem-goodman-amana-auxiliary-limit-switch-light-blue-for-ameh801005cnaa-0130f00038","title":"OEM Goodman Amana Auxiliary Limit Switch (Light Blue) for AMEH801005CNAA — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch — Light Blue\u003c\/h2\u003e\u003cp\u003eThe Goodman\/Amana \u003cstrong\u003e0130F00038\u003c\/strong\u003e is a genuine OEM auxiliary limit switch, identified by its light-blue body, for the \u003cstrong\u003eAMEH801005CNAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This secondary safety control opens if it senses excessive temperature at its mounting location — typically near the blower compartment — shutting down the furnace to prevent overheating when primary airflow is compromised.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary \/ secondary limit switch\u003c\/li\u003e\n\u003cli\u003eColor Code: Light blue (temperature-rating identifier)\u003c\/li\u003e\n\u003cli\u003eFunction: Backup overheat protection\u003c\/li\u003e\n\u003cli\u003eFits: AMEH801005CNAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eCategory: Limit switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe light-blue color denotes a specific trip temperature — using the wrong-rated switch defeats the safety it provides. This OEM part is matched to the exact cut-out point and terminal spade fit your furnace requires, unlike universal limits that may trip early or fail to protect.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Easy.\u003c\/strong\u003e Disconnect power, remove the mounting screws, transfer the wire leads, and secure the new switch in the original location. A continuity check confirms the switch is closed at room temperature. No gas work required.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eMatch the replacement color\/temperature rating exactly — never substitute a different-colored limit to bypass nuisance tripping; diagnose the airflow cause first.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057587044723,"sku":"GOODMAN-4509","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-amana-auxiliary-limit-switch-light-blue-for-ameh801005cnaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}