[Equest-users] Economizer with dual-duct dual fan

[John Aulbach]

Rohini:
 
Doesn't an economizer on a real world double duct system throw air down BOTH ducts, saving cooling but increasing heating?

--- On Wed, 4/8/09, Brahme, Rohini UTRC <BrahmeR at utrc.utc.com> wrote:


From: Brahme, Rohini UTRC <BrahmeR at utrc.utc.com>
Subject: [Equest-users] Economizer with dual-duct dual fan
To: equest-users at lists.onebuilding.org
Date: Wednesday, April 8, 2009, 9:38 AM








Does the economizer (based on temperature control) work with a DD-DF system in equest. Comparison between fixed and OA-temp economizer options do not show any change in energy consumption.
Thanks
-Rohini
 
 
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