IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 10123529 is a genuine OEM manual reset limit switch for the Goodman / Amana ACVC80603BXBD gas furnace. This safety control opens the heating circuit if it senses excessive temperature — caused by a blocked flue, dirty filter, or failed blower — protecting the heat exchanger from overheating. As a manual-reset device, it must be pressed to restore operation after a trip, prompting the homeowner or technician to investigate the underlying cause.
This factory switch is calibrated to the precise trip temperature specified for your furnace. Generic limit switches with the wrong setpoint either nuisance-trip during normal heating or fail to protect against a real overheat. The OEM 10123529 guarantees the correct rating and mounting.
Easy (2/5). Disconnect power, remove two mounting screws and the spade connectors, and install the new switch. About 15–20 minutes. If the switch keeps tripping, diagnose airflow or venting before returning to service.