Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
The easiest option I've found is to use AirflowNetwork:MultiZone:SpecifiedFlowRate objects. Then you can just deliver or remove a specific m3/s of air from a zone within the airflow network.
One thing to look out for there though is that in older versions of EnergyPlus it was having issues where it would crash if you had multiple objects. This was fixed in v23.1.
