The definition of air handling unit from ANSI/AHRI Common 430-2009 states that it's “A factory-created encased assembly consisting of the lover or lovers together with other needed gear to conduct a number of on the capabilities of circulating, cleaning, heating, cooling, humidifying, dehumidifying and mixing of air….” The Trane number https://air-handling-units-ahus65318.blogtov.com/14550685/a-secret-weapon-for-ahu-hire