{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-amvc81005cxca-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for AMVC81005CXCA — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e is a genuine OEM thermal safety control engineered for the \u003cstrong\u003eAMVC81005CXCA\u003c\/strong\u003e two-stage variable-speed furnace and compatible Goodman\/Amana models. Identified by its light-blue housing, this normally-closed limit switch opens the control circuit when it senses excessive temperature, shutting down the burners to prevent heat-exchanger and cabinet overheating. A failed auxiliary limit is a common cause of no-heat lockouts and short cycling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 0130F00038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Auxiliary high-temperature limit switch (normally closed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Light Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Thermal safety cutout \/ rollout protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman \u0026amp; Amana AMVC81005CXCA furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 0130F00038\u003c\/strong\u003e is factory-calibrated to the exact trip and reset temperatures Goodman specifies for this heat exchanger, guaranteeing correct safety response and preserving your equipment warranty. A universal limit may bolt in, but off-spec trip points can cause nuisance lockouts or fail to protect the exchanger. For a safety-critical control, we recommend the genuine OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e A basic repair for a technician or confident DIYer: cut power at the disconnect, remove the two mounting screws, transfer the spade connectors, and reinstall. Typically 15–20 minutes. Always disconnect power before servicing and verify airflow if the switch has been tripping repeatedly.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057874682227,"sku":"GOODMAN-8630","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-amvc81005cxca-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}