Specifically engineered heat rejection for row and room cooling products.AvailabilityStress on bearings is nearly eliminated, increasing useful life. Allows integral fan/motor assembly to be factory balanced, which lowers vibration and expedites startup.ManageabilityProvides proactive control and real-time monitoring via a four line, eighty character, alphanumeric display.Total Cost of OwnershipVariable speed fans reduce energy consumption during off-peak cooling periods.