{"product_id":"oem-goodman-manual-reset-limit-switch-for-wfd18045s3axcc-10123529","title":"OEM Goodman Manual Reset Limit Switch for WFD18045S3AXCC — 10123529","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety control for the \u003cstrong\u003eWFD18045S3AXCC\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. This high-limit switch monitors temperature in the heat-exchanger or burner area and opens the circuit to shut down the furnace if it overheats — protecting against dangerous conditions caused by restricted airflow, a failed blower, or flame rollout. Because it is a \u003cstrong\u003emanual reset\u003c\/strong\u003e device, it stays tripped until an operator presses the button, prompting a technician to find and correct the root cause.\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\u003eAction: Opens on temperature rise (normally closed)\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10123529\u003c\/li\u003e\n\u003cli\u003eFits model: WFD18045S3AXCC\u003c\/li\u003e\n\u003cli\u003eApplication: Furnace overheat \/ rollout protection\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine Goodman switch\u003c\/strong\u003e is calibrated to the exact trip temperature specified for this furnace, which is critical for a safety component. A generic switch with a different set point can nuisance-trip or, worse, fail to trip when it should. Always use OEM for limit and rollout controls.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIntermediate.\u003c\/strong\u003e Requires disconnecting power, removing two mounting screws and the spade wire connectors, and installing the new switch in the same orientation. A licensed technician should also diagnose why the original switch tripped before returning the unit to service.\u003c\/p\u003e\u003cp\u003eRestore safe furnace shutdown protection with the authentic Goodman 10123529 limit switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058214584691,"sku":"GOODMAN-13823","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-wfd18045s3axcc-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}