The TCTSSH Tubeaxial Fan is designed to remove smoke from buildings in the event of a fire. The TCTSSH is UL listed for Smoke Control Systems - 500°F (260°C) for 4 hours and 1000°F (537°C) for 15 minutes.
Sizes (wheel diameters)
12 to 54 inches (305 mm to 1,375 mm)
Airflow to 80,000 CFM (135,900 m3/hour)
Static pressure to 4 inches w.g. (990 Pa)