{"product_id":"oem-goodman-aux-limit-switch-light-blue-for-amh80603anbc-0130f00038","title":"OEM Goodman Aux Limit Switch (Light Blue) for AMH80603ANBC — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light blue) is a genuine OEM thermal safety cutout for the \u003cstrong\u003eAmana\/Goodman AMH80603ANBC\u003c\/strong\u003e gas furnace and related AMH\/GMH models. This normally-closed limit opens on excessive temperature to shut down the burners, protecting the heat exchanger and cabinet from overheating caused by restricted airflow or a failed blower.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 0130F00038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Auxiliary \/ secondary limit switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Light blue (trip temperature identifier)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction:\u003c\/strong\u003e Normally closed, opens on over-temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e AMH80603ANBC and related AMH\/GMH series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Genuine Goodman \/ Amana OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are \u003cstrong\u003esafety-rated devices\u003c\/strong\u003e — the light-blue OEM part is factory-matched to the exact trip and reset temperatures your furnace design requires. A generic switch with the wrong set point can either nuisance-trip (no heat) or fail to protect the unit. Always use the correct genuine OEM limit for safe operation.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — A 10–20 minute repair. Cut power, note wire positions, remove two mounting screws, transfer the leads, and reinstall. \u003cem\u003eNever bypass a tripped limit — always find and correct the underlying airflow restriction (dirty filter, blocked coil, or blower fault).\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eConfirm the light-blue color code and part number against your unit before ordering.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057604903283,"sku":"GOODMAN-5107","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-aux-limit-switch-light-blue-for-amh80603anbc-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}