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Evaporator Sizing

Size evaporator for walk-in cooler/freezer.

The load or force applied to the system.
BTU/hr
Enter the design td value for this calculation.
°F
Rate of fluid movement through the system.
CFM/ton

Results

Required Capacity:
Maximum amount that can be handled.
-BTU/hr
Required Airflow:
Calculated flow rate.
-CFM
Evaporator Tons:
Calculated evaporator tons based on your inputs.
-tons
Reference: ASHRAE/IIAR Standards. Evaporator selection guidelines.