{"product_id":"oem-goodman-manual-reset-limit-switch-for-gch950453bxab-10123517","title":"OEM Goodman Manual Reset Limit Switch for GCH950453BXAB — 10123517","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123517 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety control engineered for the Goodman \u003cstrong\u003eGCH950453BXAB\u003c\/strong\u003e gas furnace and compatible models. This high-limit switch monitors heat-exchanger temperature and opens the circuit if the furnace overheats, protecting the equipment and your home. Because it is a manual-reset design, it requires a physical reset after tripping — a deliberate safety feature that prompts a technician to diagnose the root cause before the furnace runs again.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Manual reset high-limit switch\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10123517\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eApplication: Gas furnace overheat protection\u003c\/li\u003e\n\u003cli\u003eFits: GCH950453BXAB and compatible Goodman furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a factory-original Goodman component built to exact temperature and electrical tolerances. Generic substitutes may trip at incorrect setpoints, causing nuisance shutdowns or, worse, failing to protect the heat exchanger. For a critical safety control, we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy (2\/5).\u003c\/strong\u003e A two-wire swap that most handy homeowners can complete in 15–20 minutes. Always shut off power and gas before servicing. If the switch has tripped repeatedly, have a licensed HVAC technician inspect the airflow and heat exchanger.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058058805619,"sku":"GOODMAN-9825","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-gch950453bxab-10123517","provider":"National HVAC Parts","version":"1.0","type":"link"}