{"product_id":"oem-goodman-manual-reset-limit-switch-for-gmh951155dxaa-10123519","title":"OEM Goodman Manual Reset Limit Switch for GMH951155DXAA — 10123519","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123519 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety control for the \u003cstrong\u003eGMH951155DXAA\u003c\/strong\u003e 95% AFUE gas furnace. This high-limit switch opens the circuit if it detects excessive heat, protecting the heat exchanger and surrounding components from overheating. Because it is a manual-reset design, it must be pressed to restore operation after a trip — a deliberate safety feature that flags an underlying airflow or overheat condition.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10123519\u003c\/li\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMH951155DXAA furnace\u003c\/li\u003e\n\u003cli\u003eAction: Opens on temperature rise, manual reset button\u003c\/li\u003e\n\u003cli\u003eMounting: Bracket \/ burner-box mount\u003c\/li\u003e\n\u003cli\u003eCompatible equipment: 95% AFUE two-stage gas furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM switch\u003c\/strong\u003e is factory-calibrated to Goodman's exact trip temperature, ensuring the safety circuit responds at the correct threshold. \u003cstrong\u003eGeneric\u003c\/strong\u003e equivalents may carry a different trip point or terminal orientation. For a life-safety component like a limit switch, we strongly recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy–Moderate (2\/5)\u003c\/strong\u003e — Disconnect power, remove the mounting screws, transfer the two spade terminals, and reinstall. Confirm the reset button is seated. Roughly 20–30 minutes for most DIYers.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058123260275,"sku":"GOODMAN-11471","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-gmh951155dxaa-10123519","provider":"National HVAC Parts","version":"1.0","type":"link"}