What is the maximum operating temperature for a smoke damper located in a smoke control system?

The maximum operating temperature for a smoke damper in a smoke control system is set at 350 degrees Fahrenheit. This temperature limit is established to ensure that the smoke damper can effectively perform its function in controlling smoke movement during a fire. Smoke dampers must be able to operate reliably within this temperature range to prevent the spread of smoke and protect occupants and emergency responders. At temperatures beyond this threshold, there's a risk that the damper may become inoperable, potentially compromising the smoke control system and overall fire safety within the building. Using dampers with a maximum operating temperature of 350 degrees helps maintain compliance with safety standards and ensures the effectiveness of smoke management systems during emergency scenarios.