{"product_id":"oem-goodman-auxiliary-limit-switch-for-amh80803bnbb-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMH80803BNBB — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/strong\u003e is a genuine OEM secondary safety control for the \u003cstrong\u003eAMH80803BNBB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. The color-coded light-blue cap identifies its specific trip temperature — a critical detail, since Goodman uses several color\/temperature variants and installing the wrong one can cause nuisance trips or unsafe operation. This auxiliary limit protects the blower compartment and heat exchanger area from over-temperature conditions caused by blower or airflow faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Auxiliary \/ secondary limit switch (snap-disc)\u003c\/li\u003e\n\u003cli\u003eColor code: Light Blue (trip-temperature specific)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \/ Amana AMH80803BNBB and related 80% AFUE furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Opens control circuit on over-temperature; auto-resets on cool-down\u003c\/li\u003e\n\u003cli\u003eType: Direct OEM replacement — match color to original\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM limit (0130F00038)\u003c\/strong\u003e guarantees the exact light-blue trip set-point your furnace was designed around. Because this is a safety device, we strongly discourage generic substitutes with unverified temperature ratings — always match the OEM color code to the part you removed.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate — 2 of 5.\u003c\/strong\u003e Remove the furnace panel, disconnect the two terminals, and unscrew the switch from its bracket. Shut off gas and power first, and confirm the replacement's color code matches the original before installing. If the switch tripped, diagnose the underlying airflow\/blower issue too.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057136255347,"sku":"GOODMAN-0130F00038","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amh80803bnbb-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}