• Downblast Direct Drive Fan

Direct Drive Downblast Fans(DR-H)

Centrifugal Direct Drive Fans are designed to pull more air under higher static pressures. The efficient, balanced wheel and air inlet design contribute to maintaining low noise levels and extended motor life. These fans are especially suited for installation in hospitals, schools, motels and hotels, auditoriums, office buildings and light industrial areas.

  • Air Volume: 1 – 21,000 cfm
  • Maximum SP: 4" wg. at standard air density

  • Spun aluminum housing for rust-free, weather resistant durability
  • Standard bird screen
  • Non overloading backward inclined wheels, blades and inlets fabricated from aluminum
  • Some sizes can be wall mounted
  • Wire conduit to provide a clear channel for electrical connections
  • Safety Disconnect
  • Variable speed control

  • Gravity Damper
  • Motorized Damper
  • Wall Mount Sleeve
  • Roof Curb

ETL Listed AMCA Sound & Air Performance Certified

FloAire certifies that Model DR10H thru DR360H shown herein are licensed to bear the AMCA seal. The ratings shown are based on tests & procedures in accordance with AMCA Publication 211 and Publication 311, and comply with the requirements of the AMCA Certified Rating Program.

Models DR10H thru DR360H are ETL Listed under file number 102628244PRT-001 and comply with UL705 (electrical) Standards and CSA Std C22.2, No 113.

Catalog #113F

April 2021

  • DR10H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with speed control (speed control included for single phase only), birdscreen, disconnect switch and 9" wheel
  • DR12H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with speed control (speed control included for single phase only), birdscreen, disconnect switch and 10-1/2" wheel
  • DR30H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with speed control (speed control included for single phase only), birdscreen, disconnect switch and 11-3/4" wheel
  • DR33H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with speed control (speed control included for single phase only), birdscreen, disconnect switch and 11-3/4" wheel
  • DR50H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with speed control (speed control included for single phase only), birdscreen, disconnect switch and 13-3/4" wheel
  • DR85H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with speed control (speed control included for single phase only), birdscreen, disconnect switch and 15-3/4" wheel
  • DR180H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with birdscreen, disconnect switch and 18-3/4" wheel
  • DR200H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with birdscreen, disconnect switch and 20-3/4" wheel
  • DR240H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with birdscreen, disconnect switch and 24" wheel
  • DR300H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with birdscreen, disconnect switch and 30" wheel
  • DR360H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with birdscreen, disconnect switch and 36" wheel