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

[Fred Buhl <wfbuhl@xxxxxxx>]

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
>
>
>
>
> ------------------------------------
>
> The primary EnergyPlus web site is found at:
> http://www.energyplus.gov
>
> The group web site is:
> http://groups.yahoo.com/group/EnergyPlus_Support/
>
> Attachments are not allowed -- please post any files to the appropriate folder in the Files area of the Support Web Site.
>
> EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.
> Yahoo! Groups Links
>
>
>
>   

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

The primary EnergyPlus web site is found at:
http://www.energyplus.gov

The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/

Attachments are not allowed -- please post any files to the appropriate folder in the Files area of the Support Web Site.

EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/EnergyPlus_Support/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/EnergyPlus_Support/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:EnergyPlus_Support-digest@xxxxxxxxxxxxxxx 
    mailto:EnergyPlus_Support-fullfeatured@xxxxxxxxxxxxxxx

<*> To unsubscribe from this group, send an email to:
    EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/