HVACR > Blowers > Axial Direct Drive Downblasts > Supply Vent,12 In : Grainger Industrial Supply

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Required Accessories     More...

Roof Curb,Adjustable Width

  • Grainger Item #:  4C670
  • Price (ea.):   $266.25
  • Brand: DAYTON
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Roof Curb,Fixed,12 In H,20 1/2 In OD

  • Grainger Item #:  2RB76
  • Price (ea.):   $106.85
  • Brand: DAYTON
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Supply Vent,12 In

Supply Ventilator, Direct Drive Downblast, CFM @ 0.000-In SP 1444, @ 0.125-In SP 1400, 12.2 Sones @ 0.250-In SP, Roof Mounting Location, Base Width 22 In, Base Length 22 In, Overall Height 18 1/4 In, Max Inlet Temp 120 F, Motor Voltage 115, 1 Phase, Max Operating Amps 2.4, Motor HP 1/4, 1750 RPM, Propeller Dia 12 In, Propeller Material Aluminum, Speed Controllable, Application General Purpose, Requires Roof Curb For New Installations, Includes NEMA 1 Junction Box
Grainger Item # 4YC92  
Price (ea.) $502.50
Brand DAYTON  
Mfr. Model # 4YC92  
Ship Qty. 1  
Sell Qty. (Will-Call) 1  
Ship Weight (lbs.) 46.0  
Usually Ships** Today  
Catalog Page No. 3735 catalog  
Qty.
Add a TripleGuardSM Extended Warranty for $109.00 each.
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Item Supply Ventilator
Type Direct Drive Downblast
Propeller Dia. (In.) 12
CFM @ 0.000-In. SP 1444
CFM @ 0.125-In. SP 1400
CFM @ 0.250-In. SP 1203
CFM @ 0.375-In. SP 953
CFM @ 0.500-In. SP 641
Sones @ 0.125-In. SP @ 5 Ft. 11.6
Sones @ 0.250-In. SP @ 5 Ft. 12.2
Voltage 115
Hz 60
Phase 1
Max. Operating Amps 2.4
Motor HP 1/4
Max. BHP 0.15
RPM 1750
Max. Inlet Temp. (Deg. F) 120
Base Width (In.) 22
Base Length (In.) 22
Base Height (In.) 1 3/4
Base Top to Shroud (In.) 6 1/4
Overall Height (In.) 16 1/2
Overall Dia. (In.) 28 5/8
Mounting Location Roof
Housing Material Spun Aluminum
Propeller Material Aluminum
Shaft Dia. Propeller End (In.) 1/2
Speed Control 1DGV3
Speed Controllable Yes
Agency Compliance UL 705
Requires Roof Curb For New Installations
Includes NEMA 1 Junction Box
Adj. 12 3/8"H Roof Curb Stock No. 2ZV82
Adj. 6 3/8"H Roof Curb Stock No. 4C453
Recommended 12 In. Fixed Curb Item No. 2RB76
Recommended 8 In. Fixed Curb Item No. 4HX39
Recommended Damper Size (In.) 15 x 15
Recommended Damper Stock No. 4HX65

** The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location. Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only). Please allow additional delivery time for international orders.