{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-amh80603axbc-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for AMH80603AXBC — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038\u003c\/strong\u003e is the genuine OEM auxiliary limit switch (identified by its light-blue housing) for the Amana\/Goodman \u003cstrong\u003eAMH80603AXBC\u003c\/strong\u003e gas furnace. This secondary safety control monitors temperature at the blower compartment or heat-exchanger area and interrupts the gas valve if a dangerous overtemperature condition occurs — backing up the primary limit. The light-blue color code identifies its specific factory trip temperature.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eColor Code: Light Blue (identifies trip set point)\u003c\/li\u003e\n\u003cli\u003eCategory: Limit Switch \/ Auxiliary Safety Control\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMH80603AXBC\u003c\/li\u003e\n\u003cli\u003eType: Bimetal snap-disc, factory-calibrated\u003c\/li\u003e\n\u003cli\u003eMounting: OEM bracket with spade terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAuxiliary limits are color-coded to distinct trip temperatures — installing the wrong set point defeats the safety function. The OEM 0130F00038 guarantees the correct light-blue calibration, mounting, and terminal layout. Never substitute a differently rated disc on a safety circuit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Two screws and two push-on terminals. Disconnect power before servicing. If this limit tripped, investigate airflow restrictions or blower issues before restoring operation so the fault does not recur.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057606115699,"sku":"GOODMAN-5154","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-amh80603axbc-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}