Description
The Williams Comfort Products 7699 Limit Switch L95-10F is a safety control component used in heating system to monitor temperature conditions inside furnaces and prevent overheating. It is designed to interrupt or permit electrical continuity based on preset temperature limits helping protect the heat exchanger, and related components during operation in HVAC systems. It operates as a temperature-sensitive switch that opens when unsafe heat levels are reached and resets once conditions return to normal. Installed in gas furnaces, and wall heaters it plays an essential role in system safety by regulating burner operation.
