080-109

Ensure your HVAC system remains safe and efficient with this Goodman/Amana 140F Manual Reset Limit Switch. This high-limit control is a critical safety component designed to monitor the temperature within your furnace. If the internal heat exceeds the safe operating threshold of 140 degrees Fahrenheit, the switch automatically breaks the electrical circuit to shut down the heating cycle, preventing equipment damage and ensuring home safety. As a manual reset switch, it provides an added layer of protection by requiring a physical inspection of the unit before the system can be restarted after a trip. This fan disc-style switch is a standard replacement part for residential gas furnaces where precision temperature monitoring is required.
Type: High Limit Control Switch
Size: Standard Fan Disc
Application: Primary safety control for residential gas furnaces and central heating units to prevent plenum overheating.
Specifications: 140-degree Fahrenheit (140F) trip temperature, manual reset functionality, open-on-rise circuit logic.