{"product_id":"oem-goodman-auxiliary-limit-switch-for-amh80604bxbb-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMH80604BXBB — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light blue) is a genuine OEM safety component engineered for the \u003cstrong\u003eAMH80604BXBB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This normally-closed thermal limit interrupts the gas valve and ignition circuit if the furnace overheats or airflow is lost, protecting the heat exchanger from thermal damage and preventing unsafe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary \/ rollout limit switch (normally closed)\u003c\/li\u003e\n\u003cli\u003eColor code: Light Blue trip-temperature identifier\u003c\/li\u003e\n\u003cli\u003eFunction: High-temperature safety cutout\u003c\/li\u003e\n\u003cli\u003eFit: Goodman\/Amana AMH80604BXBB and cross-compatible furnaces\u003c\/li\u003e\n\u003cli\u003eGenuine OEM part number: 0130F00038\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003egenuine OEM 0130F00038\u003c\/strong\u003e guarantees the correct factory trip temperature and mounting geometry — critical for a safety device. Aftermarket switches often ship with the wrong trip point, which can cause nuisance shutdowns or, worse, fail to protect the heat exchanger. For a safety-rated component, we recommend OEM.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — Two spade terminals and one or two mounting screws. Cut power at the breaker, note wire positions, swap, and restore. Typically a 10-minute job for a homeowner.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057608900979,"sku":"GOODMAN-5235","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amh80604bxbb-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}