required cfm

[slim mike]

whatis the required\ reccommened fresh air cfm per cubicft


thanks

[mo-flo]

10 per 100 foot?????

[Backspin]

I am not sure what your are asking. Fresh air varies with occupancy and application.

10% of total CFM would get you started, but if it is a kitchen then you are probaly going to use 100% outside air.

Is this commerical or residential? Economizer setup?