{"product_id":"oem-goodman-aux-limit-switch-light-blue-for-ames920804cnaa-0130f00038","title":"OEM Goodman Aux Limit Switch (Light Blue) for AMES920804CNAA — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/strong\u003e is the genuine OEM secondary overheat control for the \u003cstrong\u003eAMES920804CNAA\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. Working alongside the primary high-limit, this auxiliary switch guards a specific zone — typically the blower compartment or secondary heat exchanger area — and cuts power to the burners if temperatures climb too high. The \u003cem\u003elight blue color code\u003c\/em\u003e designates its factory temperature setpoint. A tripped or failed auxiliary limit will lock out heating and trigger no-heat complaints.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAuxiliary\/secondary high-limit safety switch\u003c\/li\u003e\n\u003cli\u003eLight blue color-coded temperature calibration\u003c\/li\u003e\n\u003cli\u003eSnap-disc bimetal design\u003c\/li\u003e\n\u003cli\u003eQuick-connect spade terminals\u003c\/li\u003e\n\u003cli\u003eDirect-fit OEM replacement for 0130F00038\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman 0130F00038\u003c\/strong\u003e carries the exact trip temperature the furnace was designed to use — matching the light blue code. As a life-safety overheat device, it should always be replaced with the genuine OEM part; an incorrectly rated substitute can trip prematurely or fail to protect the equipment.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Disconnect power, photograph the wiring, remove the mounting screws, and install the new switch. Verify the color code and part number match, and never jumper out an auxiliary limit. Run a full heat cycle to confirm normal operation.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057593827699,"sku":"GOODMAN-4733","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-aux-limit-switch-light-blue-for-ames920804cnaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}