This exhaust fan is made of steel. It measures 28 inch width, 28 inch height, 10¼ inch depth, and it is not speed controllable. This exhaust fan has one phase, is wall mountable, has one speed, is direct drive, has ball bearings, 3,943 cfm @ 0.125 in SP air flow, 310 watts, 325 watts, and 24 inch diameter, and 1/3 horsepower.
Technical Specs
ItemExhaust Fan
Blade Diameter24 in
Drive TypeDirect Drive
Exhaust Airflow @ 0.000 in SP4,473 cfm
Frame MaterialSteel
Guard MaterialSteel
Includes DehumidistatDehumidistat Not Included
Motor EnclosureTotally Enclosed Air Over
Motor Speed1,750 RPM
Noise Level @ 0.000 in SP @ 5 ft23 sones
Number of Speeds1
Overall Diameter24 in
Overall Width28 in
Duct ShapeRound
Exhaust Airflow @ 0.100 in SP3,943 cfm
Fan StylePanel
Method of ConstructionStamped
Vent DesignDuctless
Bearing TypeBall
Exhaust Airflow @ 0.250 in SP3,392 cfm
Exhaust Airflow @ 0.500 in SP2,014 cfm
For Cut-Out Diameter24 1/2 in
Motor InsulationClass B
StandardsAMCA, UL and cUL Listed
Venturi Diameter24 1/2 in
AssembledAssembled
Blade MaterialAluminum
Duct Diameter24 1/2 in
Frame FinishGalvanized
Guard FinishZinc Plated
Guard TypeIntake
Maximum Noise Level23 sones
Motor Horsepower1/3 hp
Mounting LocationWall
Number of Blades3
Overall Depth10 1/4 in
Overall Height28 in
Phase1
Nameplate Voltage115/230V AC
Electrical ConnectionHardwired
Includes MotorMotor Included
Speed ControllableSpeed Not Controllable
Ventilation TypeExhaust
Exhaust Airflow @ 0.125 in SP3,943 cfm
Exhaust Airflow @ 0.375 in SP2,799 cfm
Flange Width1 in
Maximum Ambient Operating Temperature104 Degrees F