{"product_id":"oem-goodman-manual-reset-limit-switch-for-gch950453bxac-10123517","title":"OEM Goodman Manual Reset Limit Switch for GCH950453BXAC — 10123517","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10123517 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety control for the Goodman \u003cstrong\u003eGCH950453BXAC\u003c\/strong\u003e gas furnace and compatible models. Unlike an auto-reset limit, this switch \u003cstrong\u003elatches open\u003c\/strong\u003e when it detects an overheat or flame-rollout condition and must be manually reset — forcing a technician to inspect the furnace before it can run again. That deliberate design protects against dangerous repeat faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 10123517\u003c\/li\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003cli\u003eFitment: Goodman GCH950453BXAC and compatible units\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat \/ flame-rollout safety shutdown\u003c\/li\u003e\n\u003cli\u003eReset: Manual (button)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e switch carries the exact temperature trip rating specified for this furnace. Because it guards against flame rollout — a serious safety hazard — using the correct OEM part is strongly recommended over generic substitutes with uncertain calibration.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate.\u003c\/strong\u003e Mounting is simple (screws + spade terminals), but repeated tripping indicates an underlying problem (blocked flue, cracked heat exchanger, dirty burners) that must be diagnosed. Shut off power and gas first. Estimated time: 15–25 minutes. Recommend a licensed HVAC technician if the switch trips again after reset.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058059886963,"sku":"GOODMAN-9837","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-gch950453bxac-10123517","provider":"National HVAC Parts","version":"1.0","type":"link"}