Hello,
One Air Handling Unit serves multiple zones (for example : one office room 100sqf, one plant room 100sqf, one storage 100sqf). Using option 1/path 2, during flush out and building occupancy, we plan to provide at a minimum 0.3 cfm/sqf of outdoor air (ie 300 sq x 0.3 = 90 cfm at the AHU).

However, this total amount of outdoor air will not be shared fairly between spaces : for example 50 cfm in office space and 20/20 in storage and plant rooms.

Does it comply with LEED requirements ?

Thanks for your comments
Aurelie