{"product_id":"oem-goodman-manual-reset-limit-switch-for-wfm18115s5cxcc-10123529","title":"OEM Goodman Manual Reset Limit Switch for WFM18115S5CXCC — 10123529","description":"\u003ch2\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529\u003c\/strong\u003e is a genuine OEM manual reset high-limit safety switch engineered for the \u003cstrong\u003eWFM18115S5CXCC\u003c\/strong\u003e gas furnace and other compatible Goodman and Amana models. This switch monitors heat-exchanger and burner-compartment temperature and trips the circuit if the furnace overheats — a critical safety component that prevents damage from restricted airflow, a failed blower, or a blocked flue. Because it is a \u003cem\u003emanual reset\u003c\/em\u003e design, it requires a physical button press to restore operation after a trip, alerting the homeowner or technician that a fault condition occurred.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10123529\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003cli\u003ePrimary Fit: WFM18115S5CXCC\u003c\/li\u003e\n\u003cli\u003eFunction: Opens circuit on overtemperature, requires manual reset\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine OEM Goodman part\u003c\/strong\u003e, calibrated to the exact trip temperature specified for your furnace. Generic aftermarket limit switches often use approximate trip points that can cause nuisance shutdowns or, worse, fail to protect the heat exchanger. For a life-safety component like a rollout switch, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Typically a two-wire connection secured by one or two screws. Always shut off gas and power at the disconnect before servicing. If the switch has tripped repeatedly, diagnose the underlying overheating cause before replacing.\u003c\/p\u003e\u003cp\u003eShips fast with our exact-fit guarantee. If you're unsure this matches your unit, contact us at info@nationalhvacparts.com with your model and serial number.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058228871539,"sku":"GOODMAN-14145","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-wfm18115s5cxcc-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}