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[EnergyPlus_Support] Re: Minimum Outdoor Air During Occupied Hours - shows zero even when sizing:zone

If my sizing object specifies Min ODA with flow/zone, how can it be that my ventilation drops to zero at all when the zone is not occupied?

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "jeannieboef" <jeannieboef@...> wrote:
>
> My ventilation jumps on exactly 1 hour after occupation becomes non-zero. Why is this?
> 
> --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "jeannieboef" <jeannieboef@> wrote:
> >
> > sizing:system has non-zero minimum outdoor air rates!
> > 
> > In the AllSummary report Minimum Outdoor Air During Occupied Hours/Mechanical Ventilation [ach] reports zero values.
> > 
> > 
> > 
> > Do I need to specify a reporting variable output...I had specifiy
> > 
> > Output:Variable, 118129, Zone Mechanical Ventilation Air Change Rate, hourly;
> > 
> > to get it to report the Average Outdoor Air During Occupied Hours.
> > 
> > 
> > 
> > My infiltration rate is set to no infiltration, but i have a 
> > 
> > Output:Variable, 118451, AirflowNetwork Zone Infiltration Air Change Rate, hourly;
> > 
> > for my AirflowNetwork which is not reported in the AllSummary report.
> > How can I include this.
> >
>




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