{"product_id":"oem-goodman-manual-reset-limit-switch-for-wgfm195045s3bab-10123533","title":"OEM Goodman Manual Reset Limit Switch for WGFM195045S3BAB — 10123533","description":"\u003ch2\u003eGoodman 10123533 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e10123533\u003c\/strong\u003e is a genuine OEM manual-reset high-limit safety switch built for the \u003cstrong\u003eWGFM195045S3BAB\u003c\/strong\u003e gas furnace. This thermally activated cutout opens the ignition\/burner circuit if the heat exchanger or blower compartment exceeds a safe temperature, protecting your furnace and home from overheating due to restricted airflow, a dirty filter, or blower failure. Because it is a \u003cstrong\u003emanual reset\u003c\/strong\u003e design, it must be physically reset after tripping — a deliberate safeguard that forces a technician to identify the root cause.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10123533\u003c\/li\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003eReset: Push-button manual reset\u003c\/li\u003e\n\u003cli\u003eFit: Goodman WGFM195045S3BAB (verify existing part number)\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM Goodman limit switches are calibrated to the exact trip temperature specified for your furnace. Because this is a life-safety component, we strongly recommend the genuine OEM part over generic substitutes that may trip early, trip late, or not fit the factory bracket.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eReplacement usually takes 10–20 minutes with a nut driver and pliers. Cut power and gas first, note the wire positions, and mount the new switch in the same orientation against the metal it senses. If the switch keeps tripping after replacement, stop and diagnose the airflow or heat exchanger issue rather than defeating the safety.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eConfirm your existing part number before ordering — see also red-cap variant 10123535.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058234704243,"sku":"GOODMAN-14276","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-wgfm195045s3bab-10123533","provider":"National HVAC Parts","version":"1.0","type":"link"}