{"product_id":"oem-goodman-manual-reset-limit-switch-for-wfm18070s3axcc-10123529","title":"OEM Goodman Manual Reset Limit Switch for WFM18070S3AXCC — 10123529","description":"\u003ch2\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e10123529\u003c\/strong\u003e is a genuine OEM manual-reset limit switch (thermal safety cutout) for the \u003cstrong\u003eWFM18070S3AXCC\u003c\/strong\u003e gas furnace. This switch opens the control circuit and shuts down the burners if it senses an over-temperature or flame-rollout condition — protecting the heat exchanger and household from unsafe operation. Because it is a \u003cem\u003emanual\u003c\/em\u003e reset, it will not automatically restore power once tripped: a technician must press the reset button after diagnosing the cause. Repeated tripping usually points to restricted airflow, a dirty filter, or a blocked flue.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 10123529\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual reset thermal limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e High-temperature safety cutout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual (push-button)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman WFM18070S3AXCC gas furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eSafety limit switches are calibrated to a specific trip temperature matched to this furnace's heat exchanger. Installing a generic switch with the wrong setpoint can cause nuisance trips or, worse, fail to protect the unit. Always use the OEM-specced part for any combustion safety control.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Two-wire swap held by a bracket or screws, roughly 15–25 minutes. Shut off gas and power, note wire orientation, and confirm the switch seats flat against its mounting surface for accurate sensing. Never bypass a limit switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058224447859,"sku":"GOODMAN-14062","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-wfm18070s3axcc-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}