The definition of air handling unit from ANSI/AHRI Standard 430-2009 states that it is “A manufacturing unit-manufactured encased assembly consisting of the fan or admirers and various important devices to complete one or more in the functions of circulating, cleansing, heating, cooling,

Nowadays, most AHUs have a secondary filter which happens to be either an Digital air filter or bag filter which has a filtration quality of all over F9 or MERV13. Such a filtration grade not simply shields the AHUs and also offers cleaner air for the people. Because of the continual growth on th