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FANS AND VENTILATORS |
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Propeller Hooded Roof FansThe Hooded Propeller Roof Fans include both direct and belt driven fans with fabricated steel, fabricated aluminum, or cast aluminum blades. These fans are suitable for clean air applications, including exhaust, supply, or filtered supply. Typical applications are factories and warehouses.Models R2/RC3/RB/RBC
Hooded Propeller Roof Fans are available with a wide variety of
accessories including tall bases, dampers and guards. Capacities
range from 200 to 82,300 cfm and up to 1.5 in. wg.
Models RPDR/RPBR Model AE/AS Downloadable Greenheck Literature Viewable with the Adobe Acrobat Reader (Click here for more information or to download the Acrobat reader) |
The
RPDR / RPBR is compatible with ducted and non-ducted systems and
offers the ability to exhaust or supply air on demand. Performance
is equivalent in both the exhaust and supply modes. Capacities
range from 2,900 to 70,500 cfm and up to 0.5 in. wg. 
Series
A, direct drive roof exhaust (Model AE) and supply (Model AS)
fans, are designed for economy and reliability in low pressure/low
volume applications. The series consists of seven spun aluminum,
propeller fans constructed very similar to the Model G. Capacities
range from 550 to 6,000 cfm and up to 1.0 in. wg.