{"product_id":"oem-goodman-manual-reset-limit-switch-for-amh80804bnbb-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMH80804BNBB — 10123529","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e10123529\u003c\/strong\u003e is a genuine OEM manual reset limit switch designed as a direct-fit replacement for the Goodman\/Amana \u003cstrong\u003eAMH80804BNBB\u003c\/strong\u003e 80% AFUE gas furnace. This normally-closed safety control opens to cut power to the gas valve if it senses an overheat or flame-rollout condition, and must be manually reset once the fault clears — a deliberate design that forces inspection before the furnace can restart.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Manual reset high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003eFunction: Opens on overheat\/rollout to shut off the gas valve\u003c\/li\u003e\n\u003cli\u003eAction: Normally closed, manual reset button\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace (80% AFUE class)\u003c\/li\u003e\n\u003cli\u003eOEM part number: 10123529\u003c\/li\u003e\n\u003cli\u003eFits model: AMH80804BNBB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 10123529\u003c\/strong\u003e is calibrated to the exact trip temperature Goodman specifies for this furnace, so it protects the heat exchanger without nuisance trips. Generic switches with the wrong set-point can either trip early (no heat) or fail to protect against a genuine overheat. Because this is a life-safety component, we strongly recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Disconnect power, note and transfer the wire leads, unscrew the old switch, and mount the new one in the same orientation. Basic hand tools and a nut driver required. Press reset after installation. Typical time: 15–20 minutes.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is a safety control — never bypass it. Shut off power and gas before servicing, and consult a licensed technician if repeat trips occur.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057620566387,"sku":"GOODMAN-5528","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-amh80804bnbb-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}