[Equest-users] NINJA-SPAM: Question: eQuest error of cooling coil leaving temperature for VAV

Vikram Sami VSami at lasarchitect.com
Mon Feb 23 10:54:47 PST 2009


Means your design CHW temp needs to be at least 6 degrees warmer than the zone entering min supply temperature. So you can't have a CHW temp of 44 degrees and a supply temp of 49 degrees. 


Vikram Sami, LEED AP 
Direct Phone 404-253-1466 | Direct Fax 404-253-1366 
LORD, AECK & SARGENT ARCHITECTURE
1201 Peachtree Street NE, Suite 300, Atlanta, GA 30361 
Responsive Design • Technological Expertise • Exceptional Service 
Please visit our new website | www.lordaecksargent.com
Think GREEN before you print.


-----Original Message-----
From: equest-users-bounces at lists.onebuilding.org [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Min-Hwan Yang
Sent: Monday, February 23, 2009 11:24 AM
To: equest-users at lists.onebuilding.org
Subject: NINJA-SPAM:[Equest-users] Question: eQuest error of cooling coil leaving temperature for VAV

Hi, I am new here.

Does anyone know what's causing the following error and how to fix in the VAV systems?
"cooling coil leaving temperature must be at least 6F higher than entering water temp."

Thanks in advance.

Min-Hwan Yang, CPD, LEED AP
Mechanical Engineer | yangm at kjww.com

200 West Jackson Boulevard, Suite 1200 | Chicago, Illinois 60606
312-294-0501 | Direct: 312-356-3750 | Fax: 312-294-0003
www.kjww.com


"One of the Best AEC Firms to Work For"
Building Design + Construction, March 2008


-----Original Message-----
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Subject: Equest-users Digest, Vol 11, Issue 25

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