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EXHAUST VENT,24 1/2 IN

DAYTON

http://catalogue.acklandsgrainger.com/2017?hybris=true
  • Item # GFN4YY20
  • Mfr. Model # 4YY20
  • UNSPSC # 40101502
  • CATALOGUE PAGE # N/A
  • Shipping Weight 75.0 lbs

Technical Specs

  • Includes NEMA 1 Junction Box
  • Item Upblast Ventilator
  • Dimension B 42-3/4"
  • Housing Material Spun Aluminum
  • Overall Height 39-1/2"
  • Adj. UL 762 Kitchen Roof Curb Stock No. 4HX63
  • Fixed UL 762 Kitchen Roof Curb Stock No. 4HX58
  • Adj. 12 3/8"H Roof Curb Stock No. 2ZV84
  • Wheel Material Aluminum
  • Motor HP Range 1/4 - 3
  • Dimension C 39-1/2"
  • Dimension D 25-1/2"
  • Base Height 1-3/4"
  • Dimension A 34"
  • Overall Dia. 42-3/4"
  • Wheel Dia. 24-1/2"
  • Shaft Dia. Sheave End 1"
  • Max. Inlet Temp. 300 Degrees F
  • Shaft Dia. Wheel End 1"
  • Recommended Damper Size (In.) 27 x 27
  • CFM Range 4216 - 9516 @ 0.0" SP
  • Recommended Damper Stock No. 4HX68
  • Recommended 12 In. Fixed Curb Item No. 2RB80
  • Recommended 8 In. Fixed Curb Item No. 4HX42
  • Wheel Type Backward Inclined Centrifugal
  • RPM Range 465 - 1050
  • Standards UL/cUL 762, AMCA Sound & Air
  • Item - Roof Ventilators Upblast Ventilator

Compliance and Restrictions

  • None

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