DAYTON
8-1/4', Assembled Downblast Ventilator, Direct-Drive
$402.00

HVAC

Dayton ventilators are designed for continuous operation to exhaust general clean, foul air, and odors. Typically used for short and/or average resistance duct work. Weather resistant ventilators feature housings with a rigid internal support structure, a birdscreen and a steel drive frame. All ventilators are UL/cUL listed Standard 705.
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  • Drive Type - Roof Ventilators Direct Drive
  • Duty Rating - Roof Ventilators Standard
  • Drive Package With Motor Included Yes
  • Voltage - Roof Ventilators 115
  • Motor HP - Roof Ventilators 1/30
  • Base Square Size - Roof Ventilators 19' x 19'
  • Number of Speeds 3
  • Mounting Location - Roof Ventilators Roof
  • Wheel Dia. 8-1/4'
  • Item - Roof Ventilators Downblast Ventilator
  • CFM @ 0.000-In. SP 187/231/276
  • CFM @ 0.125-In. SP 110/178/232
  • CFM @ 0.250-In. SP -/92/176
  • CFM @ 0.375-In. SP -/-/-
  • CFM @ 0.500-In. SP -/-/-
  • CFM @ 0.625-In. SP -/-/-
  • CFM @ 0.750-In. SP -/-/-
  • Sones @ 0.125-In. SP @ 5 Ft. 1.8/2.9/4.5
  • Sones @ 0.250-In. SP @ 5 Ft. -/2.7/4.3
  • Phase 1
  • Hz 60
  • Max. Operating Amps 0.68/0.77/1
  • Max. BHP 0.01/0.01/0.02
  • RPM 1050/1300/1550
  • Base Height 1-3/4'
  • Overall Dia. 19-3/8'
  • Overall Height 12-1/8'
  • Shaft Dia. Wheel End 5/16'
  • Max. Inlet Temp. 130 Degrees
  • Housing Material Spun Aluminum
  • Wheel Material Aluminum
  • Wheel Type Backward Inclined Centrifugal
  • Speed Controllable Yes
  • Adj. 12 3/8'H Roof Curb Stock No. 4C670
  • Adj. 6 3/8'H Roof Curb Stock No. 4C453
  • Assembled/Unassembled Assembled
  • Recommended 12 In. Fixed Curb Item No. 5EFJ2
  • Agency Compliance AMCA Sound & Air, UL/cUL 705, CSA Certified Motor
  • Dimension A 19'
  • Dimension B 19-3/8'
  • Dimension C 12-1/8'
  • Dimension D 3'

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