Application
The THD 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 THD is available in exhaust or supply configurations.
Sizes (wheel diameters)
14 to 48 inches (355 mm to 1,219 mm)
Performance
Airflow to 36,400 CFM (61,843 m3/hour)
Static pressure to 1.5 inches w.g. (372 Pa)