[EnergyPlus_Support] Zone exhaust fan example

[Greg Smith <eplususersgroup@xxxxxxxxx>]

I have a five zone building in which outside air enters through the  
core zone, and then it is distributed (via cracks around doors, etc)  
into the four perimeter zones.  I looked through the archives and  
found a thread (Air Flow between Zones, answered Jan 26, 2008) that  
explained how to do this, but I can't get the suggested solution with  
a zone exhaust fan to work.  I have two problems:

1) Unbalanced airflow (In zone 873, there is unbalanced exhaust air  
flow...)
2) The HVAC diagram does not get drawn (Started HVAC Diagram...  
Ancestor to the following box is a splitter: OUTSIDE AIR BALANCING FAN)

I looked at 5ZoneEndUses.idf, and it seems to have errors, too  
(unbalanced airflow, HVAC Diagram errors).  Consequently, I don't have  
a working example that I can use to get my simulation running.

I'd appreciate any help you can offer.

Thanks,
Greg


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