Upblast ventilation exhaust fans are designed for continuous opeation to exhaust foul air, smoke, fumes, odor, and grease laden vapors from indoor environments. The typical applications of commercial exhaust fans include restaurants, industrial and institutional environments such as manufacturing and assembly plants, office buildings, schools, hospitals, and athletic facilities.
- Heavy duty aluminum construction make it durable and weather resistant
- 18.75'' all aluminum centrifugal wheel
- Non-overloading, backward inclined tapered blades for maximum efficiency and higher static pressure
- Ventilators can be mounted on roof or wall (up to 24’’ nominal wheel for wall mount)
- Life of motor is extended by fresh air being forced through the motor compartment and cooling the motor
- Rapid release latches for effortless access to motor compartment
- Field adjustments and system balancing is possible with the variable pitch motor pulley
- Grease Drip Drain fully welded and leak proof
- Quiet operation
- External disconnect switch
- Vibration isolation