Hi All (this time with an appropriate title),<br>
<br>
I discovered some other strange things today with eQuest so I figured I'd share them with you:<br>
<br>
On the zone level, in the outdoor air tab, if "Track Exhaust" is
specified, but "Intermittent" is specified as fan control at the system
level, then the exhaust flow is reduced at any point when the supply is
operating for a portion of the hour. If the supply fans are not
operating at all, then exhaust flow is modeled appropriately. If
supply is at 100%, then exhaust flow is modeled appropriately. The
same thing happens if the exhaust control is "No Airflow Tracking."
(and fans at the system level are modeled as "Intermittent") It
seems that the control sequence for this should be the same as for when
the system supply fan is on continuously but operates as variable
volume (this is what I've done to make-up for the situation).<br>
<br><br><br>I hope this is of use to some of you.<br><br>--<br>Karen<br><br>