FIREFIGHTER RADIATION DAMPER SERIES

Exhaust Fan with Ceiling Radiation Damper
Approved by UL as factory-installed (3 Hrs. Rating)

The “Firefighter” is the simple solution for fire-rated ceilings, that requires a maximum of 3 hours of fire resistance. The “Firefighter” radiation damper and fan housing combination feature the lowest height assembly in the industry. The REVERSOMATIC ceiling fan, with a built-in Fire Radiation damper, offers the best protection against flame penetration and radiant heat. All REVERSOMATIC “Firefighter” fans are factory-assembled as one complete unit to guarantee proper installation and consistent workmanship. Now specify the perfect combination of REVERSOMATIC ceiling exhaust fans with built-in FIREFIGHTER dampers. Normal operation REVERSOMATIC fans perform their job of removing specified quantities of air quietly and efficiently. The Firefighter ceiling damper is normally in the open position outside the air stream. In case of fire, the fusible link separates, and a nonasbestos ceramic blanket closes off all air movement throughout the fan.