{"product_id":"oem-goodman-manual-reset-limit-switch-for-gms951155dxa-10123533","title":"OEM Goodman Manual Reset Limit Switch for GMS951155DXA — 10123533","description":"\u003ch2\u003eOEM Goodman 10123533 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman 10123533 is a factory-original manual reset high-limit switch built for the \u003cstrong\u003eGMS951155DXA\u003c\/strong\u003e 95% AFUE gas furnace. This over-temperature safety control interrupts the gas valve circuit when the furnace exceeds its safe operating temperature, guarding against damage from restricted airflow, clogged filters, or blower problems. Because it is a \u003cstrong\u003emanual reset\u003c\/strong\u003e switch, it stays open after a trip until reset by hand — signaling that the root cause should be investigated.\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 switch\u003c\/li\u003e\n\u003cli\u003eCompatible Model: GMS951155DXA (115,000 BTU class)\u003c\/li\u003e\n\u003cli\u003eFunction: Over-temperature safety shutoff\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e limit switch is calibrated to the precise factory trip temperature and matches the original mounting footprint for a true drop-in fit. Aftermarket switches with different setpoints can cause nuisance shutdowns or, worse, fail to protect the heat exchanger. For a safety-critical part, matching the OEM specification is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Kill power to the furnace, remove the mounting screws and wire terminals, and fit the new switch in the same position. Roughly 15 minutes with common hand tools. Verify normal operation and, if it trips, correct the airflow issue before restoring service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058154488179,"sku":"GOODMAN-12244","price":21.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-gms951155dxa-10123533","provider":"National HVAC Parts","version":"1.0","type":"link"}