{"product_id":"oem-goodman-auxiliary-limit-switch-for-acec800805cxaa-0130f00038-1","title":"OEM Goodman Auxiliary Limit Switch for ACEC800805CXAA — 0130F00038","description":"\u003cp\u003eThe genuine OEM Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light-blue body) is a temperature-activated safety control for the Goodman \u003cstrong\u003eACEC800805CXAA\u003c\/strong\u003e furnace. It monitors a secondary location for abnormal heat and opens the circuit to shut down the burners if temperatures exceed the safe threshold — protecting the heat exchanger and surrounding components from damage caused by restricted airflow or blower failure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eCategory: Auxiliary Limit \/ Rollout Safety Switch\u003c\/li\u003e\n\u003cli\u003eColor Code: Light Blue (trip-temperature identifier)\u003c\/li\u003e\n\u003cli\u003eCompatible Model: ACEC800805CXAA\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003cli\u003eType: Automatic-reset thermal limit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are color-coded to a specific trip temperature. The OEM light-blue 0130F00038 guarantees the correct setpoint and terminal layout. A generic switch with the wrong trip point can either nuisance-trip or fail to protect the unit. Always match OEM on safety controls.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Cut power, remove two mounting screws, transfer the wiring, and reinstall. A 10–15 minute job for most DIYers.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057163256179,"sku":"GOODMAN-67","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-acec800805cxaa-0130f00038-1","provider":"National HVAC Parts","version":"1.0","type":"link"}