[BLDG-SIM] eQuest/baseline basics/ZONING, etc.

[Aulbach, John]

Caleb:
 
If I understand your question correctly, I believe Appendix G requires
same zoning and HVAC system type, AIR-SIDE wise. In other words, if you
have 5 fans, all VAV, serving 15 zones (one fan to three zones), that
should remain the same, Proposed to Baseline.
 
But the WATER SIDE aspect may change.  I have had to start with a
Package VAV in the Base case, where the Proposed case is a CHW VAV.
 
Hope that answers your query.

________________________________

From: BLDG-SIM at gard.com [mailto:BLDG-SIM at gard.com] On Behalf Of Caleb
Rockenbaugh
Sent: Thursday, March 01, 2007 10:55 AM
To: BLDG-SIM at gard.com
Subject: [BLDG-SIM] eQuest/baseline basics/ZONING, etc.


Thanks for the previous feedback...
 
A general question on the (eQuest) Baseline and Proposed that I wasn't
able to clarifiy in Appendix G:
 
When you have a complete system for the propsed building-multiple zones,
same level, each serve by GSHP-is the baseline to model the same zones
with the baseline mechanical system in each, say PSZ-AC?  Or is it
appropriate to model with a single system serving all the zones in each
case model?
 
In this regard, has anyone found in their pursuits of energy modeling a
resource to cover such general questions as this?
 
Thanks Again,
caleb
 
CALEB ROCKENBAUGH PE, LEED AP
P C D - E N G I N E E R I N G S E R V I C E S
184 WETTERHORN WAY LONGMONT, CO  80501
303.678.1108 T
303.678.1142 F
WWW.PCDENGINEERING.COM <http://www.pcdengineering.com/> 
 
 
 

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