How many cfm is in a 12 ton liebert unit at .5 static?

To calculate the airflow in cubic feet per minute (CFM) for a 12-ton Liebert unit at 0.5 inches of static pressure, you can use the formula: CFM = Tons × 400. For a 12-ton unit, this would be 12 × 400 = 4,800 CFM. However, actual CFM may vary based on specific unit design and efficiency, so it's best to consult the manufacturer's specifications for precise data.