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Upblast Ventilator, 13-1/4 In, 115/230V

Price $1,163.00 / each

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  • Item # 4HZ47
  • Mfr. Model # 4HZ47
  • UNSPSC # 40101502
  • Catalog Page # 4139
  • Shipping Weight 63.0 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemUpblast Ventilator
  • Drive TypeDirect
  • Number of Speeds1
  • Wheel Dia.13-1/4"
  • CFM @ 0.000-In. SP2366
  • CFM @ 0.125-In. SP2305
  • CFM @ 0.250-In. SP2244
  • CFM @ 0.375-In. SP2183
  • CFM @ 0.500-In. SP2122
  • CFM @ 0.625-In. SP2061
  • CFM @ 0.750-In. SP1994
  • CFM @ 0.875-In. SP1926
  • CFM @ 1.000-In. SP1838
  • CFM @ 1.250-In. SP1646
  • CFM @ 1.500-In. SP1365
  • Sones @ 0.125-In. SP @ 5 Ft.18.6
  • Sones @ 0.250-In. SP @ 5 Ft.18.4
  • Sones @ 0.500-In. SP @ 5 Ft.18.0
  • AssembledYes
  • Motor Voltage115/230
  • Phase1
  • Hz60
  • Max. Operating Amps10.6/5.3
  • Motor HP3/4
  • Max. BHP0.60
  • RPM1725
  • Base Length19-3/4" Dia
  • Overall Dia.24-7/8"
  • Base Width19-3/4" Dia
  • Shaft Dia. Sheave End1/2"
  • Shaft Dia. Wheel End1/2"
  • Overall Height24-7/8"
  • Max. Inlet Temp.300 Degrees
  • Housing MaterialSpun Aluminum
  • Mounting LocationWall
  • Wheel MaterialAluminum
  • Speed ControllableNo
  • Recommended Damper Size (In.)12 x 12
  • Recommended Damper Stock No.4HX74
  • IncludesNEMA 1 Junction Box, Mounting Plate
  • StandardsUL/cUL 762, AMCA Sound and Air
How can we improve our Technical Specifications?

Compliance and Restrictions



Dayton ventilators are designed for continuous operation to exhaust foul air, fumes, odors and grease-laden vapors. Weather resistant ventilators feature a galvanized metal motor base and supports. Motor compartment is cooled by fresh outside air. Units are speed controllable for UL/cUL 705 applications only. Motors are UL Listed for Class I, Groups CandD and Class II, Groups FandG for hazardous locations.

Repair Parts

Displaying repair parts for model:
  • 4HZ47G

Alternate Products

Rated 5 out of 5 by 1reviewer.
Rated 5 out of 5 by We have been using these ventilators for some time and they have been very reliable. No problems. April 4, 2013
  • 2015-08-31T19:41:33.931-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
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