The definition of air handling unit from ANSI/AHRI Common 430-2009 states that it is “A manufacturing facility-produced encased assembly consisting of a admirer or fans and various vital gear to conduct a number of with the functions of circulating, cleansing, heating, cooling, humidifying, dehumidifying and mixing of air….” Trane supply https://air-cooled-chillers78654.madmouseblog.com/14636961/5-simple-techniques-for-air-handling-units-ahus