{"product_id":"oem-goodman-auxiliary-limit-switch-for-vmss960804cnaa-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for VMSS960804CNAA — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038\u003c\/strong\u003e is a genuine OEM auxiliary (rollout\/high) limit switch, identified by its \u003cstrong\u003elight blue\u003c\/strong\u003e trip-rating dot, designed for the \u003cstrong\u003eVMSS960804CNAA\u003c\/strong\u003e gas furnace. This normally-closed thermal safety switch monitors temperature in the blower or burner compartment and opens the control circuit if it detects an unsafe overheat condition — protecting the heat exchanger and preventing a fire hazard. If your furnace trips on limit or the blower runs continuously, a failed or drifted auxiliary limit is a frequent culprit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eColor Code: Light Blue (trip temperature rating)\u003c\/li\u003e\n\u003cli\u003eType: Normally-closed auto-reset thermal limit switch\u003c\/li\u003e\n\u003cli\u003eCompatible Model: VMSS960804CNAA\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe light-blue color denotes a specific factory-calibrated trip temperature — matching it is critical for safe operation. Genuine OEM guarantees the correct set point and disc geometry. Generic switches may carry an incorrect trip rating, causing either nuisance shutdowns or, worse, failure to protect against overheating. Always match the exact color code.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — Two mounting screws and two spade terminals. Cut power, transfer wires one at a time, and reinstall. About 10 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058213831027,"sku":"GOODMAN-13796","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-vmss960804cnaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}