{"product_id":"oem-goodman-manual-reset-limit-switch-for-gmv950453bxbb-10123518","title":"OEM Goodman Manual Reset Limit Switch for GMV950453BXBB — 10123518","description":"\u003ch2\u003eGoodman 10123518 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman 10123518 is a genuine OEM manual reset high-limit safety switch designed for the \u003cstrong\u003eGMV950453BXBB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This switch protects your furnace from dangerous overheating by cutting power to the gas valve when the plenum temperature exceeds a safe threshold. Because it is a manual reset unit, it requires a technician to physically press the reset button after a trip — a deliberate safety feature that flags an underlying airflow or heat-exchanger issue rather than silently cycling.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 10123518\u003c\/li\u003e\n\u003cli\u003eType: Manual Reset High-Limit Switch\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003cli\u003eFit: OEM direct replacement for GMV950453BXBB\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat \/ rollout safety cutoff\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM\u003c\/strong\u003e version is the exact Goodman-specified part with a factory-calibrated trip temperature — the safest choice for warranty and precise operation. A \u003cstrong\u003egeneric\u003c\/strong\u003e equivalent can lower cost while meeting the same temperature rating, but always confirm the trip setpoint before installing a safety control.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Two-wire connection with a single mounting screw. Always shut off power and gas before servicing. If the switch keeps tripping, diagnose airflow (dirty filter, blocked vents) before replacing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058175000947,"sku":"GOODMAN-12760","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-gmv950453bxbb-10123518","provider":"National HVAC Parts","version":"1.0","type":"link"}