The definition of air handling unit from ANSI/AHRI Typical 430-2009 states that it is “A factory-made encased assembly consisting of the lover or enthusiasts along with other required equipment to accomplish one or more in the functions of circulating, cleansing, heating, cooling, humidifying, dehumidifying and mixing of air….” Mechanical Engineering https://air-handling-units-ahus70470.tblogz.com/the-5-second-trick-for-ahu-hire-46007711