The definition of air handling unit from ANSI/AHRI Normal 430-2009 states that it is “A factory-produced encased assembly consisting of a lover or admirers and also other needed tools to carry out one or more of the functions of circulating, cleaning, heating, cooling, humidifying, dehumidifying and mixing of air….” Mixes https://air-handling-unit-ahu-hir76430.qodsblog.com/31960115/5-simple-techniques-for-air-handling-units-ahus