[Equest-users] VAV system unmet hours

[Li, Lan]

Brett,

 

I think you might want to consider raising min. cfm in the rooms with
unmet heating load hours. Thanks!

 

Lan

 

________________________________

From: Brett M. West [mailto:bwest at rmf.com] 
Sent: Wednesday, August 26, 2009 3:55 PM
To: equest-users at lists.onebuilding.org
Subject: [Equest-users] VAV system unmet hours

 

 

I am modeling a system which consists of rooftop AHU's that serve
multiple VAV boxes in a classroom/office building. The AHU's are served
by chilled water and hot water loops for conditioning. The problem I am
having is that the systems are coming up in the SS-R report as having
large amounts of unmet hours. Even if I try to manually add heating to
the systems there is no affect on the hours. I have attached the pd2 and
inp files. Any suggestions would be appreciated. Thanks

 

 

Brett M. West

Design Engineer-Mechanical

 

RMF Engineering, Inc.

T: 843-971-9639 ext. 1499

F: 843-971-9641

bwest at rmf.com <mailto:bwest at rmf.com> 

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