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Gravity Vent,48 In,Base 54 1/2 In Sq close
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Gravity Vent, 48 In, Base 54 1/2 In Sq

DAYTON

Price: $1,818.00 / each

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Required Accessories

  • Item # 1WDN7
  • Mfr. Model # 1WDN7
  • UNSPSC # 40101604
  • Catalog Page # 4147
  • Shipping Weight 493.0 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemGravity Ventilator
  • Fan Size (In.)48
  • Width (In.)90
  • Depth (In.)90
  • Overall Height (In.)42-1/2
  • Base Width (In.)54-1/2
  • Base Length (In.)54-1/2
  • CFM/Throat Velocity @ 0.050-In. SP Gravity Intake7300/456
  • CFM/Throat Velocity @ 0.050-In. SP Gravity Relief7695/481
  • CFM/Throat Velocity @ 0.100-In. SP Gravity Intake10,324/645
  • CFM/Throat Velocity @ 0.100-In. SP Gravity Relief10,882/680
  • CFM/Throat Velocity @ 0.125-In. SP Gravity Intake11,542/721
  • CFM/Throat Velocity @ 0.125-In. SP Gravity Relief12,167/760
  • CFM/Throat Velocity @ 0.200-In. SP Gravity Intake14,600/912
  • CFM/Throat Velocity @ 0.200-In. SP Gravity Relief15,390/962
  • CFM/Throat Velocity @ 0.250-In. SP Gravity Intake16,323/1020
  • CFM/Throat Velocity @ 0.250-In. SP Gravity Relief17,207/1075
  • Max. Intake CFM/Throat Velocity20,766/1240
  • Construction MaterialGalvanized Steel
  • Recommended 6 3/8"H Roof Curb Item No.3C216
  • Recommended 12 3/8"H Roof Curb Item No.2ZV86
  • Recommended 12 In. Fixed Curb Item No.3AZJ6
  • Damper Size (In.)49 x 49
  • Recommended Gravity Backdraft Damper Item No.6WRK8
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Repair Parts

Displaying repair parts for model: 1WDN7

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