NYB Hooded Roof Ventilators are designed for commercial and industrial ventilation systems where large volumes of air are required and a low silhouette design is important. Hooded Roof Ventilators are well-suited for use on manufacturing plants, warehouses, offices and stores.
The New York Blower Company certifies that the Hooded Roof Ventilators are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and comply with the requirements of the AMCA Certified Ratings Program.
Propeller: Wheel composed of airfoil blades attached to a cast-aluminum hub.
VOLUME - to 106,000 CFM (180,100 m3/hr)
PRESSURES - to 3/4" WG (187 Pa)
TEMPERATURE - 180°F (82°C)
THIRTEEN SIZES - 6"-48" (152mm-1,219mm)
ARRANGEMENTS - 4V
|Available Materials of Construction:||
|Product Bulletin:||Hooded and Upblast Roof Ventilators (741)|
|Guide Specifications:||Specifying Hooded Roof Ventilators (GS-740)|
|Engineering Supplements:||Hooded Roof Ventilators Model NYPSD-F Direct-Drive/Filtered Supply (ES-752) Hooded Roof Ventilators Model NYPSB-F Belt-Drive/Filtered Supply (ES-753)|
|Installation, Operation & Maintenance Manual:||IM-210|