Upblast Power Roof Ventilators

Belt and direct drive models are available with adjustable pitch cast aluminum propellers or fixed pitch propellers constructed of fabricated steel or cast aluminum to meet specific application.

Upblast power roof ventilators.

Airflow up to 3 899 cfm. They can help to exhaust contaminated air from kitchen range hoods up and away from the roof. Roof ventilators are designed to help exhaust contaminated air from kitchen range hoods up and away from the roof. Fantech 5ddu series direct drive upblast roof ventilators dd upblast ventilators for exhausting foul air smoke fumes odors and grease laden vapors from range hoods and commercial cooking.

Some models feature a hinged hood to ease access to motor and drives for maintenance. Some models feature a hinged hood to ease access to motor and drives for maintenance. For pricing and availability. For kitchen application check with local code authorities for minimum duct velocities.

Roof ventilators are designed to help exhaust contaminated air from kitchen range hoods up and away from the roof. Sunlight 25 watt solar attic fan. Motor and drive not included. These roof mounted direct drive upblast ventilators are designed to exhaust foul air fumes odors and grease laden vapors.

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. Filtered supply ventilators help supply filtered make up air in commercial or institutional buildings. Roof ventilators provide cost effective general purpose ventilation of commercial buildings as well as a large variety of industrial applications. Air vent high efficiencypower attic fan 1470 cfm weatherwood galvanized steel electric power roof vent.

Some models are designed to help with emergency smoke removal. These exhaust fans draw stagnant and humid air out through your roof and then expel it up and away from the roof surface. 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. These centrifugal belt drive upblast ventilators are designed for use in restaurants schools and commercial and industrial applications.