The definition of air handling unit from ANSI/AHRI Normal 430-2009 states that it is “A manufacturing facility-produced encased assembly consisting of a fan or fans and other vital products to complete one or more with the features of circulating, cleansing, heating, cooling, humidifying, dehumidifying and mixing of air….” In the https://industrialboilerhire98530.blogsvirals.com/31516122/detailed-notes-on-air-handling-units-ahus