These fans feature a solid compact, completely self-contained unit ideal for general ventilation. Applications can include complete ventilation over a large area or they can be placed to provide spot ventilation in specific problem areas. Architects appreciate the low silhouette and clean lines. All inner component parts are contained in the hood for easy access.
The Hooded Propeller Roof Fans feature a slow speed steel propeller designed to yield low sound levels at low pressure ratings or a cast aluminum non-sparking airfoil propellers suitable for medium pressure ranges and mildly corrosive atmospheres.
Wide Choice of Applications
for introducing large volumes of air into schools, commercial buildings, warehouses, power plants, industrial plants, equipment rooms, shopping centers, and supermarkets .
See Models HS-S, HA-S, H-S.
for removing heat, moisture, contaminants, fumes, smoke and grease from similar buildings as Supply Fans. Many codes require specific removal requirements.
See Models HS-E, HA-E, H-E.
provide filtered intake air utilizing quick, easy filter maintenance with replaceable aluminum filters.
See Models HFS-S, HFS-A.