{"product_id":"oem-goodman-auto-reset-auxiliary-limit-switch-for-wfm18090s4bxcc-0130f00038","title":"OEM Goodman Auto-Reset Auxiliary Limit Switch for WFM18090S4BXCC — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e is a genuine OEM safety control designed as a direct-fit replacement for the \u003cstrong\u003eWFM18090S4BXCC\u003c\/strong\u003e furnace and other compatible Goodman\/Amana models. This light-blue color-coded switch monitors internal temperatures and interrupts power to the burner circuit if the unit overheats, protecting your heat exchanger and blower assembly from thermal damage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary \/ secondary limit switch\u003c\/li\u003e\n\u003cli\u003eContact: Normally closed (NC), auto-reset\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue temperature rating\u003c\/li\u003e\n\u003cli\u003eFit: Goodman WFM18090S4BXCC furnace\u003c\/li\u003e\n\u003cli\u003eFunction: High-temperature safety cutout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine OEM Goodman component\u003c\/strong\u003e, calibrated to the exact trip and reset temperatures specified by the manufacturer. Aftermarket generic limit switches may carry different color codes or reset points, which can cause nuisance trips or fail to protect the unit at the correct threshold. For a safety control, OEM calibration is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Replacement typically involves disconnecting power, removing two mounting screws, transferring the wire connectors, and reinstalling. Always shut off power at the breaker before servicing. Professional installation is recommended if you are unfamiliar with furnace electrical components.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058226413939,"sku":"GOODMAN-14110","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auto-reset-auxiliary-limit-switch-for-wfm18090s4bxcc-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}