{"product_id":"oem-goodman-aux-limit-switch-blue-for-ames921005cnaa-0130f00038","title":"OEM Goodman Aux Limit Switch (Blue) for AMES921005CNAA — 0130F00038","description":"\u003cp\u003eThe genuine \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (identified by its light-blue housing) is an OEM high-temperature safety control for the \u003cstrong\u003eAMES921005CNAA\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. This normally-closed thermal switch monitors temperature in the blower or burner area and opens the circuit to shut down the furnace if it senses an overheat or flame-rollout condition, protecting the heat exchanger and surrounding cabinet.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0130F00038\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\u003eType:\u003c\/strong\u003e Normally-closed auto-reset thermal limit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Auxiliary overheat \/ rollout protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e AMES921005CNAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e Limit switches are color-coded to specific trip temperatures. The OEM 0130F00038 guarantees the exact rated set point and mounting bracket for your furnace. Substituting a generic switch with the wrong trip temperature can cause nuisance shutdowns or, worse, fail to protect the appliance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall Difficulty:\u003c\/strong\u003e Easy — remove two mounting screws and two spade connectors, then swap. Always disconnect power first and never bypass a safety limit. If the new switch trips immediately, investigate the underlying overheat cause (blocked airflow, dirty filter, failed blower).\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057595040115,"sku":"GOODMAN-4767","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-aux-limit-switch-blue-for-ames921005cnaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}