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Exhaust Vent,14 In close
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Exhaust Vent, 14 In

DAYTON

Price: $886.00 / each

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  • Item # 4YC89
  • Mfr. Model # 4YC89
  • UNSPSC # 40101502
  • Catalog Page # 4145
  • Shipping Weight 43.0 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemExhaust Ventilator
  • TypeAxial Direct Drive Downblast
  • Propeller Dia. (In.)14
  • CFM @ 0.000-In. SP1601
  • CFM @ 0.125-In. SP1311
  • CFM @ 0.250-In. SP925
  • CFM @ 0.375-In. SP626
  • CFM @ 0.500-In. SP273
  • Sones @ 0.125-In. SP @ 5 Ft.16.3
  • Sones @ 0.250-In. SP @ 5 Ft.8.4
  • Voltage115
  • Hz60
  • Phase1
  • Max. Operating Amps1.9
  • Max. Operating Watts180
  • Motor HP1/6
  • Max. BHP0.12
  • RPM1140
  • 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 LocationRoof
  • Housing MaterialSpun Aluminum
  • Propeller MaterialAluminum
  • Shaft Dia. Propeller End (In.)1/2
  • Speed Control1DGV1
  • Speed ControllableYes
  • Agency ComplianceUL705
  • RequiresRoof Curb For New Installations
  • 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 Size (In.)15 x 15
  • Recommended Damper Stock No.4HX65
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Compliance and Restrictions

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Repair Parts

Displaying repair parts for model: 4YC89

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Product Q&A

(1 Question : 1 Answer)

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if possible can i reverse the fan direction to supply air instead of exhaust it, and how would i do that
1 year, 4 months ago
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Answers

Answer: 
Grainger has contacted the product supplier and has been advised by them of the following.

This fan is not designed for being reversed. We do offer a different type of roof ventilator that can be exhaust and supply. I recommend calling our HVAC tech support team to discuss the applications and options 800-472-4643.

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