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RE: [EnergyPlus_Support] Re: Warning Message: air volume flow per cooling capacity out of range



E+ has limits for flow / Watt which show up in the .err file.  I think they vary a bit depending on the coil, but generally flow / Watt must be:


>0.00004027 and <0.00006041


The Building Performance Team
James V. Dirkes II, P.E., LEED AP
1631 Acacia Drive NW
Grand Rapids, MI 49504
616 450 8653


From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of bcmcgr
Sent: Thursday, February 10, 2011 9:26 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] Re: Warning Message: air volume flow per cooling capacity out of range



Thank you both for your prompt help. It is definitely appreciated.

Can either of you explain to me how you "ensure that the maximum supply flow is changed accordingly". I can definitely change the max to design conditions but I'm not sure how to do this in either E+ or DB.

Thanks again.


--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "James V Dirkes II, PE" <jim@...> wrote:
> Dear Brendan,
> The airflow / watt warning is a common one for me, also, for manually sized
> systems.
> I have not tried it yet, but the E+


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