Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
I don´t know if there is a output that gives the ACH, but you can use the output variable Zone Mixing Current Density Volume Flow Rate [m3/s]The air volumetric flow rate in m3/s entering the zone due to the sum of mixing, cross-mixing, andrefrigeration-door mixing during the hour or timestep using the density of air evaluated at current zoneair conditions.
Then you can convert the m3/s to ACH.
