Part #

285 puller fans

290 puller fans

Mounting Surface Required

17" x 31 7/8" x 4 1/2"

17" x 31 7/8" x 4 1/2"

Fan Diameter

Dual 15"

Dual 15"

Fan RPM @13.5VDC

1000-1900 Variable

1000-1900 Variable

Number of Blades/Fan Blade Angle

8/26°

8/26°

Airflow-Cu. Ft./Min. at 0º Static Pressure

3300-5500

3300-5500

Amp Draw

12-28

12-28

Mounting System

Universal Brackets

Universal Brackets

Adj. Thermostat 180º-240º

Yes

Yes

Air Conditioning Relay

Not Included

Yes

Var. Speed Control 60-100%

Not Included

Yes