CFCStandard CFC Calculator

Use the calculator below to find the Cubic Feet for your specific project.

 

LENGTH WIDTH *HEIGHT **AIR CHANGES
Per Minute		 CUBIC FT. CFM NEEDED bid unit #
20 20 15 .5 6000 3000 Example
© 2012 - Phoenix Manufacturing Inc.




Fill in the following:

  • Length
  • Width
  • Height *
  • Air Changes **

*Height is to discharge height of coolers from floor.
**Refer to air change chart to right for the multiplier.

NOTES:
Remember: Exhaust relief must be equal to the air introduction for proper air balance. Important: This sizing method only allows for area cooling and considers no other factors.