{"product_id":"oem-goodman-aux-limit-switch-light-blue-for-ames800603axaa-0130f00038","title":"OEM Goodman Aux Limit Switch (Light Blue) for AMES800603AXAA — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light-blue color code) is a genuine OEM overtemperature safety control for the \u003cstrong\u003eAMES800603AXAA\u003c\/strong\u003e 80% AFUE gas furnace and compatible Goodman and Amana models. Mounted near the blower or burner compartment, this auxiliary limit provides a secondary temperature cutout that de-energizes the gas valve if abnormal heat builds — for example from a blocked blower or restricted return air — backing up the primary limit control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Auxiliary limit switch (color code: light blue)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Secondary overtemperature safety cutout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e AMES800603AXAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Spade terminals, snap\/bracket mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Direct-replacement OEM component\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGoodman color-codes its auxiliary limits (light blue here) to a specific trip temperature. Installing the wrong-rated switch defeats the safety design and can allow overheating or cause nuisance shutdowns. Always match the exact OEM part number and color — the genuine 0130F00038 guarantees the correct calibration.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — With gas and power off, note the wire positions, transfer the two spade connectors to the new switch, and remount in the original location. About 15 minutes. Confirm the correct light-blue part before installing, then cycle the furnace to verify normal operation and shutoff.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057590419827,"sku":"GOODMAN-4608","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-aux-limit-switch-light-blue-for-ames800603axaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}