{"product_id":"oem-goodman-manual-reset-limit-switch-for-adss800403axab-10123529","title":"OEM Goodman Manual Reset Limit Switch for ADSS800403AXAB — 10123529","description":"\u003ch2\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe 10123529 is a genuine OEM manual-reset high-limit safety switch for Goodman and Amana ADSS800403AXAB gas furnaces. This thermally activated switch protects the furnace from overheating and flame rollout: if temperatures at its mounting location exceed the trip point, the switch opens the control circuit and shuts down the furnace, requiring a manual reset button press before it will restart. A tripped or failed limit switch is a common cause of a furnace that won't fire or that locks out on a safety fault.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: 10123529\u003c\/li\u003e\n\u003cli\u003eType: Manual-reset high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003eFunction: Normally closed, opens on overtemperature\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman\/Amana ADSS800403AXAB furnace\u003c\/li\u003e\n\u003cli\u003eFit: Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine OEM switch is calibrated to the precise trip temperature specified for the ADSS800403AXAB. Because this is a safety component, an incorrectly rated generic switch can trip too early — or fail to trip when it should. Always use the OEM part for correct, safe protection.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate (2\/5).\u003c\/strong\u003e De-energize the furnace, disconnect the two leads, unscrew the switch, and install the replacement. Repeated tripping indicates an underlying airflow or combustion problem that should be diagnosed by a technician.\u003c\/p\u003e\u003cp\u003eCompatible model: ADSS800403AXAB. Confirm fit at info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057504633203,"sku":"GOODMAN-3259","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-adss800403axab-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}