EZ-Breeze HAF Fan Cut/Data Sheet

• Available in 12", 16", 20" and 24"
• Fan ships completely assembled
• For additional cooling, use with our misting/fogging product line

•          Features:

  • Available in 12”, 16”, 20” and 24”
  • Includes hot dip galvanized mounting bracket with u-bolts and nuts 
  • Aluminum propeller designed to reduce ambient noise levels while maintaining maximum circulation requirements
  • Efficient variable speed motors (requires separate variablespeed control to adjust fan speed)
  • Corrosion resistant, white powder coated fan guards meet OSHA 1910.212(a)(5) requirements
  • Fan ships completely assembled
  • Attached 10’ cord with 3-prong plug pre-wired for 115 volts
  • Totally enclosed, maintenance-free, direct drive high-efficiency motors have completely sealed ball bearings, are UL/CUL recognized, and are covered by a Two Year Warranty
  • For additional cooling, use with our misting/fogging product line
             VDB12G, VDB16G, VDB20G, VDB203G, VDB24G, VDB242G 

   

            Call 888-849-1233 for FREE Expert Advice and Factory Direct Pricing

  Additional Information

  

  How To Size Fan & Shutters System?

  1. First thing is to determine is the amount of air required. This is stated in CFM (Cubic Feet of Air per Minute). In addition, the required Air Changes Per Hour (ACH).  A Greenhouse requires 60-120 ACH's depending on location and weather conditions. 
  2. The following formula to determine the CFM's and ACH's required for your greenhouse:
     CFM = Width x Length x Height 
     Example: Greenhouse 12' wide X 40' long X 12' High requires 9,600 CFM at 60 ACH, 14,400 CFM at 90 ACH and 19,200 CFM at 120 ACH. 
  3. Review the above table. Select the appropriate combination of fan(s) to achieve the necessary CFM rating and ACH. Be sure to match the total CFM output for your exhaust fan(s) to the CFM ratings for your Inlet Shutters.

  Call 888-849-1233 for Free Expert Advice and Discounts