Ideal for cost-sensitive applications requiring 100 percent outside air, MCV/MVV direct-fired makeup-air units provide 100 percent thermal efficiency (92 percent sensible) and airflow capability from 800 cfm up to 14,000 cfm to cover far more applications than before. MCV is a direct-fired, 100-percent-outside-air, constant-speed-fan model, while the MVV adds variable-speed-fan capability.
—Modine Manufacturing Co.