[Equest-users] Hotel Model

[Joel Oester]

Just found an answer to my own question.  According to Appendix G Table G3.1 part 7 of ASHRAE 90.1 you can group them together if they share the same exposure.  Several other conditions are listed there.

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Joel Oester| DC Engineering
440 E Corporate Drive, Suite 103 | Meridian, ID 83642 | 208.493.0042 | Fax: 208.288.2182 | joester at dcengineering.net<mailto:joester at dcengineering.net>
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From: Joel Oester
Sent: Monday, August 10, 2009 10:59 AM
To: 'equest-users at lists.onebuilding.org'
Subject: Hotel Model

Hi there,
I am modeling a hotel in E-quest for a LEED project and am wondering if I will need to provide a separate zone for each guest unit.  Each one will use an individual PTAC.  Or if I can group several of them together that share the same exposure and put them on one system that has it's capacities multiplied out to accommodate the number of PTACs.  It will save quite a bit of time if I can group them together, but I want to make sure it will model correctly.   Can anyone weigh in on this?
Thanks,
Joel

___________________________________________
Joel Oester| DC Engineering
440 E Corporate Drive, Suite 103 | Meridian, ID 83642 | 208.493.0042 | Fax: 208.288.2182 | joester at dcengineering.net<mailto:joester at dcengineering.net>

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