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

REQUIREMENTS

Retrieve Project:
 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