Upblast Power Roof Ventilators

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Upblast power roof ventilators.

For kitchen application check with local code authorities for minimum duct velocities. Filtered supply ventilators help supply filtered make up air in commercial or institutional buildings. Some models are designed to help with emergency smoke removal. They can help to exhaust contaminated air from kitchen range hoods up and away from the roof.

For pricing and availability. Airflow up to 3 899 cfm. Motor and drive not included. These roof mounted direct drive upblast ventilators are designed to exhaust foul air fumes odors and grease laden vapors.

Filtered supply ventilators help supply filtered make up air in commercial or institutional buildings. Roof ventilators are designed to help exhaust contaminated air from kitchen range hoods up and away from the roof. Centrifugal roof ventilator upblast direct drive application the atd roof exhauster is designed for roof mounted exhaust of relatively clean air for applications that require the exhausted air to be moved up and away from the building and where re entry into the building supply air is possible. These exhaust fans draw stagnant and humid air out through your roof and then expel it up and away from the roof surface.

Axial upblast exhaust ventilators 145 products use a belt drive axial upblast exhaust ventilator from grainger to help exhaust contaminated air in warehouses manufacturing facilities foundries laboratories and more. Some models feature a hinged hood to ease access to motor and drives for maintenance. Air vent high efficiencypower attic fan 1470 cfm weatherwood galvanized steel electric power roof vent. Roof ventilators are designed to help exhaust contaminated air from kitchen range hoods up and away from the roof.

These centrifugal belt drive upblast ventilators are designed for use in restaurants schools and commercial and industrial applications. Belt drive upblast roof mount exhaust fans belt drive fans are quieter and have a longer life span than direct drive fans because components can be replaced if worn or damaged. Some models feature a hinged hood to ease access to motor and drives for maintenance. Roof ventilators provide cost effective general purpose ventilation of commercial buildings as well as a large variety of industrial applications.