{"product_id":"oem-goodman-auxiliary-limit-switch-for-wfd195045s3baa-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for WFD195045S3BAA — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e0130F00038\u003c\/strong\u003e is a genuine OEM auxiliary limit switch — identified by its light blue cap — for the Goodman \u003cstrong\u003eWFD195045S3BAA\u003c\/strong\u003e gas furnace. This thermally-activated safety switch monitors temperature at a secondary location in the furnace cabinet and opens the control circuit if it senses excess heat, protecting the heat exchanger and blower assembly from overheating. The color-coded cap denotes a specific trip temperature, so matching the exact OEM part is essential for correct, safe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Type: Auxiliary Limit Switch (safety)\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eIdentifier: Light Blue cap (temperature-coded)\u003c\/li\u003e\n\u003cli\u003eType: Automatic-reset thermal limit\u003c\/li\u003e\n\u003cli\u003eFits Model: WFD195045S3BAA\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (fits Amana equivalents)\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause the trip temperature is calibrated and color-coded, we strongly recommend the OEM 0130F00038. A generic switch with the wrong setpoint can nuisance-trip in normal operation or, worse, fail to protect the furnace. The OEM part guarantees the exact temperature rating, terminal style, and bracket fit. For a safety component, OEM is the responsible choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Disconnect power, note the wire positions, remove the two mounting screws, transfer the spade connectors, and reinstall. About 10 minutes. Never bypass or jumper a limit switch — it is a required safety device.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058218418547,"sku":"GOODMAN-13917","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-wfd195045s3baa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}