Hooded Tubeaxial Roof Ventilator, Belt Driven
The THB Hooded Tubeaxial Roof Ventilator is designed to provide cost effective, general-purpose ventilation of commercial buildings, and features a removable galvanized steel hood for cleaning purposes. The THB is available in exhaust or supply configurations.
Sizes (wheel diameters)
- 14 to 60 inches (355 mm to 1,525 mm)
- Airflow to 63,800 CFM (108,400 m3/hour)
- Static pressure to 1.5 inches w.g. (370 Pa)