{"product_id":"oem-goodman-manual-reset-rollout-limit-switch-for-amh80803bnaa-10123529","title":"OEM Goodman Manual Reset Rollout Limit Switch for AMH80803BNAA — 10123529","description":"\u003ch2\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e10123529\u003c\/strong\u003e is a genuine OEM manual-reset rollout limit switch engineered for the \u003cstrong\u003eAMH80803BNAA\u003c\/strong\u003e 80% AFUE gas furnace and compatible Goodman and Amana models. This normally-closed thermal safety control opens the ignition circuit if it detects flame rollout or excessive heat at the burner box, shutting the furnace down to protect the heat exchanger and your home. Because it is a manual-reset device, it requires a physical button press to restore operation after a fault — a deliberate design that alerts homeowners to underlying combustion problems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: Manual reset rollout \/ flame-rollout limit switch\u003c\/li\u003e\n\u003cli\u003eConfiguration: Normally closed (opens on temperature rise)\u003c\/li\u003e\n\u003cli\u003eFunction: Burner-box overheat and flame-rollout safety cutoff\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMH80803BNAA and select 80% gas furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part: 10123529\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The genuine Goodman part is calibrated to the exact trip temperature specified for this heat exchanger and mounts with the correct bracket geometry. Generic aftermarket switches may trip at incorrect temperatures or fit loosely, causing nuisance shutdowns or, worse, failing to protect the unit. For a safety-critical control, OEM is strongly recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy (1\/5). Two screws and two spade connectors. Always disconnect power before servicing and confirm the root cause of any rollout trip before resetting.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057615159667,"sku":"GOODMAN-5415","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-rollout-limit-switch-for-amh80803bnaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}