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Re: [EnergyPlus_Support] Non-zero zone loads produce zero system load



I don't think I've ever seen this before. Please upload your file and
we'll take a look.

Fred

JV Dirkes II wrote:
> Dear E+ Forum,
>
> My .eio file shows that each zone's heating load and airflow is > 0,
> but the System load airflow = 0.  What might cause this?
>
>    ** Warning ** Calculated heating design air flow rate for
> system=AIRLOOP_AH1 is zero.
>    **   ~~~   ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
>    **  Fatal  ** InitializeRootFinder: Invalid min/max bounds
> XMin=2.262496E-002 must be smaller than XMax=0.000000
>
>
>
>
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>   

------------------------------------

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