Evaporative Cooler CFM Calculator

Calculate Evaporative Cooler CFM





Formula

The formula to calculate the Evaporative Cooler CFM is:

\[ CFM = \frac{TA \times CH \times AE}{60} \]

Where:

What is an Evaporative Cooler CFM?

An evaporative cooler CFM is the average flow rate of air through an evaporative cooler that is required to cool a room of a given volume.

Example Calculation 1

Let's assume the following values:

Using the formula:

\[ CFM = \frac{500 \times 10 \times 30}{60} = 2500 \, \text{CFM} \]

The Evaporative Cooler CFM is 2500 CFM.

Example Calculation 2

Let's assume the following values:

Using the formula:

\[ CFM = \frac{600 \times 12 \times 25}{60} = 3000 \, \text{CFM} \]

The Evaporative Cooler CFM is 3000 CFM.