Evaporative Cooler Sizing Program
(For estimating size of cooler needed given certain design conditions)

REQUIREMENTS

 Model Type


 Select Models to Display

 Discharge (click to enlarge)
 Calculation Options


Minutes Per Air Change
INTERIOR
HEAT LOAD 		EXTERIOR
HEAT LOAD 		ZONE
1 2 3 4
   HIGH
   HIGH
   NORMAL
   NORMAL 		   EXPOSED
   INSULATED
   EXPOSED
   INSULATED 		2
3
3
4 		1.5
2
2
3 		1.3
1.5
1.5
2 		0.7
1
1
1.3
 Unit Specifications
Static Pressure:  in W.C.
Motor Specs:
Pump Voltage:
*Max Units: 
* Maximum number of units whose combined CFM will meet the CFM requirement.

 Location
*Dry Bulb:  deg F
*Wet Bulb:  deg F
*Actual conditions may vary throughout the day. Location data from ASHRAE Standards, 0.4% Design Conditions.
 Equipment Selections (choose one)
CHAMPION COOLER / ESSICK AIR
5800 Murray Street
Little Rock, AR 72209
1-800-643-8341
info@championcooler.com  /  info@essickair.com