customer-service Help
  1. Home
  2. /
  3. Heating & Cooling
  4. /
  5. Exhaust Fans
  6. /
  7. Reversible Exhaust and Supply Fans
  8. /
  9. Exhaust/Supply Fan, 20 In
Shop All Reversible Exhaust and Supply Fans
Dayton

Exhaust/Supply Fan, 20 In

product price: $490.99
/ea
Free Shipping & Returns
Free Shipping on orders over $50
Free 30-Day Returns

Key Features

  • Drive Package With Motor Included No
  • Exhaust/Supply Fan Motor HP 1/3 hp
  • Blade Dia. 20 in
  • Fan Voltage 115/230V AC
  • Motor Enclosure Totally Enclosed Air Over
See all product information

Product Information

Dimensions

Blade Dia. 20 in
Dia. Opening Required (In.) 22 in
Height (In.) 24 in
Dimension C (In.) 3 3/8 in
Dimension A (In.) 24 in
Shaft Dia. (In.) 1/2 in
Width (In.) 24 in
Dimension B (In.) 7 in
Max. Depth (In.) 14 1/4 in
Dimension D (In.) 20 5/8 in
Overall Diameter 1/2 in
For Cut-Out Diameter 22 in
Blade Diameter 20 in
Overall Height 24 in
Overall Width 24 in
Overall Depth 14 1/4 in
Duct Diameter 20 1/2 in

Details

Exhaust/Supply Fan Item Reversible Exhaust/Supply Fan
Drive Package With Motor Included No
Exhaust/Supply Fan Motor HP 1/3 hp
Fan Voltage 115/230V AC
Motor Enclosure Totally Enclosed Air Over
Fan RPM 1750/1740
Exhaust/Supply CFM @ 0.000-In. SP 3859/3471
Operating Amps 3.3/1.7
Type Direct Drive Reversible
Item Exhaust/Supply Fan
Bearing Type Ball
Motor Insulation Class B
Propeller Material Aluminum
Exhaust/Supply CFM @ 0.250-In. SP 3180/2989
Max. Ambient Temp. (F) 104 Degrees F
Drive Package Included Yes
Recommended Intake Guards 1WBU2
Motor RPM 1750/1740
Speed 1
Hz 60
Frame Finish Galvanized
Recommended Wall Housing 3FKF7
Exhaust/Supply CFM @ 0.375-In. SP 2756/2671
Includes Reversing Switch
Agency Compliance UL and cUL Listed, AMCA
Mounting Position Vertical
Phase 1
Number of Blades 3
Max. Inlet Temp. (Deg. F) 104 Degrees F
Exhaust/Supply CFM @ 0.125-In. SP 3477/3180
Recommended Wall Collar 3FKF3
Motor Type 3-Phase
Method of Construction Stamped
Supply Airflow @ 0.250 in SP 2,989 cfm
Duct Shape Round
Ventilation Type Reversible
Speed Controllable No
Number of Speeds 1
Assembled Assembled
Vent Design Ductless
Electrical Connection Hardwired
Exhaust Airflow @ 0.000 in SP 3,859 cfm
Maximum Noise Level 0.84 sones
Exhaust Airflow @ 0.125 in SP 3,477 cfm
Includes Motor Yes
Exhaust Airflow @ 0.250 in SP 3,180 cfm
Fan Style Panel
Motor Horsepower 1/3 hp
Maximum Inlet Temperature 104 Degrees F
Mounting Orientation Vertical
Motor Speed 1,750 RPM
Wattage 315 W, 325 W
Includes Dehumidistat No
Guard Type None
Exhaust Airflow @ 0.375 in SP 2,671 cfm
Drive Type Direct Drive
Nameplate Voltage 115/230V AC
Supply Airflow @ 0.125 in SP 3,180 cfm
Frame Material Steel
Supply Airflow @ 0.000 in SP 3,471 cfm
Supply Airflow @ 0.375 in SP 2,671 cfm
Maximum Ambient Operating Temperature 104 Degrees F
Blade Material Aluminum
Noise Level @ 0.000 in SP @ 5 ft 0.84 sones
Standards AMCA, UL and cUL Listed
Voltage 115/230

Description

Exhaust/Supply Fan, Assembled Assembled, Blade Diameter 20 in, Blade Material Aluminum, Drive Type Direct Drive, Duct Diameter 20 1/2 in, Exhaust Airflow @ 0.000 in SP 3,859 cfm, Frame Finish Galvanized, Frame Material Steel, Guard Type None, Includes Reversing Switch, Includes Dehumidistat No, Maximum Noise Level 0.84 sones

Restrictions

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products