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Exhaust Vent,12 In close
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Exhaust Vent, 12 In

DAYTON

Price: $651.00 / each

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  • Item # 4YC88
  • Mfr. Model # 4YC88
  • UNSPSC # 40101502
  • Catalog Page # 4145
  • Shipping Weight 44.0 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemDirect Drive Axial Exhaust Ventilator
  • Propeller Dia.12"
  • CFM @ 0.000-In. SP1556
  • CFM @ 0.125-In. SP1437
  • CFM @ 0.250-In. SP1291
  • CFM @ 0.375-In. SP1055
  • CFM @ 0.500-In. SP672
  • CFM @ 0.625-In. SP538
  • CFM @ 0.750-In. SP386
  • CFM @ 0.875-In. SP231
  • Sones @ 0.125-In. SP @ 5 Ft.8.8
  • Sones @ 0.250-In. SP @ 5 Ft.8.9
  • Voltage115
  • Hz60
  • Phase1
  • Max. Operating Amps2.4
  • Max. Operating Watts224
  • Motor HP1/4
  • Max. BHP0.19
  • RPM1750
  • Max. Inlet Temp.120 Degrees F
  • Base Width22"
  • Base Length22"
  • Base Height1-3/4"
  • Base Top to Shroud6-1/4"
  • Overall Height16-1/2"
  • Overall Dia.28 5/8"
  • Mounting LocationRoof Or Wall
  • Housing MaterialSpun Aluminum
  • Propeller MaterialAluminum
  • Shaft Dia. Propeller End1/2"
  • Speed Control48C173
  • Speed ControllableYes
  • StandardsAMCA Sound & Air, UL/cUL 705
  • RequiresRoof Curb For New Installation
  • IncludesNEMA 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 Size15" x 15"
  • Recommended Damper Stock No.4HX65
How can we improve our Technical Specifications?

Compliance and Restrictions

None

Details

Provides steady exhaust or supply of clean air under low-to-moderate static pressures. Features fully rolled bead on the windband. Speed-controllable. Wall- or roof-mountable.

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Repair Parts

Displaying repair parts for model:
  • 4YC88

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Product Q&A

(4 Questions : 4 Answers)

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Answer: 
I would recommend calling or visiting the local branch nearest you with the part number and your account number and request the certificate of compliance for this product. They will be able to get you the document you require.

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2 years, 3 months ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following.

This ventilator does not include the disconect switch. We offer a NEMA 1 switch part number, 1H400 and a NEMA 4 switch part number, 1H408.

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1 year, 7 months ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following.

The 4YC88 ventilator can be wall mounted but there is no wall curb or adapter. The wall mount frame or curb will need to be fabricated for the application.

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