{"product_id":"oem-goodman-manual-reset-limit-switch-for-ams80604bxaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMS80604BXAA — 10123529","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety control for \u003cstrong\u003eAMS80604BXAA\u003c\/strong\u003e 80% AFUE furnaces and compatible Goodman\/Amana models. This normally-closed thermal switch opens the ignition circuit if it senses excessive heat or flame rollout, shutting the furnace down to prevent damage or fire. Because it is a manual-reset design, it must be physically reset with the button after a trip — a repeated trip signals an underlying airflow or combustion problem that should be diagnosed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Manual reset thermal limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003eContacts: Normally closed (opens on temperature rise)\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003cli\u003eMounting: OEM bracket fit\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10123529\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMS80604BXAA and related furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman switch\u003c\/strong\u003e is calibrated to the exact trip temperature specified for this heat exchanger, so it protects the furnace without nuisance tripping. Generic limit switches may carry a similar rating but can differ in trip point and terminal orientation. For a safety-critical component, the OEM part is the recommended choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e The switch mounts with two screws and uses spade (quick-connect) terminals. Shut off power and gas, note wire positions, and swap in the new switch. Estimated time: 15–20 minutes. Do not bypass a tripping limit switch — resolve the root cause.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057687478643,"sku":"GOODMAN-6821","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-ams80604bxaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}