How to calculate the rating of airconditioner required in
any area,how to calculate the cfm required for any exhaust
unit or air washer unit.

Answer Posted / krishna

To calculate CFM for any unit or say a room with dimensions
as L x B X H.... then for this room the total CFM for air
duct should be equal to
1. Total Volume x 6 .............. for Private Room
2. Total Volume x 12 .............. for Public Room

Is This Answer Correct ?    29 Yes 13 No



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