{"product_id":"oem-goodman-manual-reset-limit-switch-for-amh950453bxaf-10123533","title":"OEM Goodman Manual Reset Limit Switch for AMH950453BXAF — 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 for the \u003cstrong\u003eAMH950453BXAF\u003c\/strong\u003e gas furnace. This normally-closed thermal cutout opens if the furnace overheats — from a blocked flue, failed blower, or dirty filter — cutting power to the gas valve to prevent heat-exchanger damage or a fire hazard. Because it is a \u003cstrong\u003emanual reset\u003c\/strong\u003e device, it stays open after tripping until an operator presses the button, ensuring the underlying fault gets investigated rather than silently repeating.\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 switch\u003c\/li\u003e\n\u003cli\u003eContacts: Normally closed (opens on overtemp)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana \/ Daikin family)\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMH950453BXAF\u003c\/li\u003e\n\u003cli\u003eFunction: Over-temperature safety cutout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are safety devices, and their trip temperature is model-specific. The \u003cstrong\u003eOEM 10123533\u003c\/strong\u003e is calibrated to Goodman's exact cutout rating and fits the original bracket and terminals precisely. Generic switches with a different trip point can either nuisance-trip or fail to protect the unit. For a life-safety component, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5)\u003c\/strong\u003e — About 10 minutes. Disconnect power, note the terminal wiring, remove the two mounting screws, transfer the wires to the new switch, and remount. \u003cstrong\u003eImportant:\u003c\/strong\u003e if the old switch had tripped, diagnose the root cause (airflow, flue, blower) before returning the furnace to service.\u003c\/p\u003e\u003cp\u003eBacked by our fit guarantee. Questions? Contact info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057658839411,"sku":"GOODMAN-6274","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-amh950453bxaf-10123533","provider":"National HVAC Parts","version":"1.0","type":"link"}