{"product_id":"oem-goodman-auxiliary-limit-switch-for-amh80703axcb-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMH80703AXCB — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light-blue coded) is the genuine OEM manual\/auto-reset overheat safety for the Goodman\/Amana \u003cstrong\u003eAMH80703AXCB\u003c\/strong\u003e furnace. Mounted near the blower or heat exchanger, it opens the control circuit if temperatures climb past its rated trip point — typically caused by a dirty filter, blocked ductwork, or a failing blower — protecting the heat exchanger and cabinet from heat damage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003ePart Type: Auxiliary (secondary) high-limit safety switch\u003c\/li\u003e\n\u003cli\u003eColor Code: Light blue (factory temperature\/trip identifier)\u003c\/li\u003e\n\u003cli\u003eFunction: Opens circuit on over-temperature; closes when cooled to reset point\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman \u0026amp; Amana AMH80703AXCB and related 80% AFUE models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe color code corresponds to a specific trip and reset temperature calibrated to this furnace. Installing the wrong-rated generic switch can cause nuisance trips or, worse, fail to protect the equipment. OEM guarantees the exact temperature spec and bracket fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate.\u003c\/strong\u003e Disconnect power, remove two mounting screws and the spade terminals, and install the replacement. Diagnosis matters — a tripped auxiliary limit usually signals an airflow problem that should be corrected too.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057611882867,"sku":"GOODMAN-5322","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amh80703axcb-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}