{"product_id":"oem-goodman-manual-reset-limit-switch-for-wfm18090s4bxcc-10123529","title":"OEM Goodman Manual Reset Limit Switch for WFM18090S4BXCC — 10123529","description":"\u003ch2\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e10123529\u003c\/strong\u003e is a manual-reset high-limit \/ rollout safety switch engineered for the \u003cstrong\u003eWFM18090S4BXCC\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This normally-closed thermal switch trips and stays open when it senses abnormal heat or a flame-rollout condition, cutting power to the gas valve until the fault is corrected and the button is manually reset — a critical safeguard against overheating and unsafe combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual reset thermal limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Normally closed (opens on over-temp)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual push-button, per OEM trip rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e 1\/4 in. quick-connect spade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Goodman WFM18090S4BXCC and cross-compatible furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e switch built to the factory trip temperature and mounting footprint — no guesswork on calibration. Aftermarket generics may carry a lower up-front price but can differ in trip point and bracket geometry, risking nuisance trips or an improper safety response. For a safety-critical control, OEM is the recommended choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Cut power at the breaker, unplug the two spade terminals, remove the mounting screws, swap in the new switch, and reconnect. Typically a 10–15 minute repair with a nut driver. If the switch keeps tripping after replacement, have the heat exchanger and burners inspected by a licensed technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058226250099,"sku":"GOODMAN-14105","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-wfm18090s4bxcc-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}