{"product_id":"oem-goodman-auxiliary-limit-switch-for-amec960303anab-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMEC960303ANAB — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (identified by its \u003cstrong\u003elight blue\u003c\/strong\u003e body) is a genuine OEM secondary safety control for the \u003cstrong\u003eAMEC960303ANAB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. Mounted near the blower compartment or heat exchanger, this auxiliary limit provides a second layer of overheat protection beyond the primary limit, opening the control circuit if temperatures in its zone exceed the safe threshold.\u003c\/p\u003e\u003cp\u003eAuxiliary limits commonly trip when airflow across the blower is restricted or when heat migrates into the blower housing. A switch that has aged out of calibration can cause nuisance lockouts or fail to protect the equipment. The color-coded light-blue housing distinguishes this switch's trip rating from other limits in the furnace — always match the color and part number.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary (secondary) limit switch, auto-reset\u003c\/li\u003e\n\u003cli\u003eIdentifier: Light blue housing\u003c\/li\u003e\n\u003cli\u003eContact Configuration: Normally closed (SPST)\u003c\/li\u003e\n\u003cli\u003eFits: AMEC960303ANAB and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Secondary overheat safety protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine \u003cstrong\u003eOEM 0130F00038\u003c\/strong\u003e carries the factory trip rating denoted by its light-blue coding, guaranteeing the correct temperature response and mechanical fit. Generic limits rarely replicate the exact calibration or color reference, risking either nuisance trips or inadequate protection. For a safety device, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Turn off power, remove the mounting screws, unplug the spade terminals, and swap in the new switch. Under 15 minutes. Confirm you're replacing the light-blue auxiliary — not the primary — limit.\u003c\/p\u003e\u003cp\u003e100% genuine Goodman\/Amana OEM. Questions? Contact info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057555685747,"sku":"GOODMAN-4062","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amec960303anab-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}