Fan construction G90 galvanized steel

Wind band channels provide lateral rigidity

Aluminum butterfly dampers

Spun aluminum housing for rust-free weather resistant durability
Propellers constructed with die formed blades riveted to a steel hub
Can be roof or wall mounted
Standard bird screen

OSHA rear guard standard

ODP & TEAO 115 & 230 volt single phase motors

All motors are thermally protected

Steel propellers mounted directly on motor shaft

All propellers are statically and dynamically balanced

Heavy gauge G90 steel housing/frame construction

OSHA rear guard standard.
Totally enclosed 115 volt motor.
Built in shutter.

Extremely quiet operation.
Galvanized Steel Construction housing.
Standard 4″ – 12″ round duct connections.
Easily accessible junction box.

Energy Star Rated
EC Motor
Built in Speed Controller
Extremely quiet operation

Extremely quiet operation.
Steel Construction housing.
Integral back draft damper.

Extremely quiet operation.
Steel Construction housing.
Integral back draft damper.

Extremely quiet operation.
Acoustically insulated housing.
Integral back draft damper.
Easily removable blower assembly.

Spun aluminum housing for rust-free, weather resistant durability.
Standard bird screen.
Non overloading backward inclined wheels, blades and inlets fabricated from aluminum.

Completely enclosed drive compartment protects motor from airborne contaminants

Forced fresh air through the motor compartment cools motor and ensures long motor life