{"product_id":"oem-goodman-manual-reset-limit-switch-gmp150-5-10123529","title":"OEM Goodman Manual Reset Limit Switch GMP150-5 — 10123529","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM high-limit safety control for the \u003cstrong\u003eGoodman GMP150-5\u003c\/strong\u003e gas furnace. This switch monitors heat exchanger temperature and cuts power to the gas valve if the furnace overheats, protecting the unit and your home from unsafe conditions. As a manual-reset device, it stays tripped until physically reset — a deliberate safety feature that flags a fault needing attention. A failed or nuisance-tripping limit switch causes no-heat conditions and short cycling.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10123529\u003c\/li\u003e\n\u003cli\u003eComponent: High-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003eReset Type: Manual reset\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat protection, cuts gas valve on high temperature\u003c\/li\u003e\n\u003cli\u003eCompatible Model: Goodman GMP150-5\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman 10123529 limit switch\u003c\/strong\u003e is calibrated to the exact trip temperature Goodman specifies for the GMP150-5. Because this is a safety device, an incorrectly rated generic switch can trip too early (nuisance no-heat) or too late (unsafe). Always use the OEM-matched temperature rating for safety controls.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy–Moderate\u003c\/h3\u003e\u003cp\u003eCut power before servicing. Remove the two mounting screws, transfer the wire leads to the new switch, and remount. Typically 20–30 minutes with basic tools. Since this is a life-safety component on a gas appliance, we recommend a licensed HVAC technician verify correct operation after installation.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058138399091,"sku":"GOODMAN-11934","price":29.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-gmp150-5-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}