[Bldg-sim] Underfloor Air Distribution Modeling

[Lam, Linda]

I posted a question regarding UFAD last week-Thanks for the responses.  

 

1.	I want to double check and make sure I've made the correct
assumptions for modeling ENVELOPE ONLY in EnergyPro for Title 24
compliance.  My plant, systems and zonal systems are all undefined.  I
did not change my Sq.Ft/Occ. for neither my conditioned spaces nor my
plenum spaces.  Proposed Lighting load is at 1.2 W/sf (office spaces)
and Receptacle/Process sensible heat load is default 0.5 W/sf in both
conditioned spaces and plenum spaces.  (I did not apply the %load
adjustments suggested by your reference document.)  

 

2.	When I leave my plant and systems undefined, am I correct to say
that EnergyPro assumes and sizes the plant and systems for me?  If so,
where can I find these output files?

 

Any confirmation or corrections are greatly appreciated!

Thanks in advance--

 

Linda Lam
FLACK + KURTZ 
405 Howard St. San Francisco, CA 94105 
Direct:  (415) 402-5813 
Email:  linda.lam at sf.fk.com 

________________________________

From: bldg-sim-bounces at lists.onebuilding.org
[mailto:bldg-sim-bounces at lists.onebuilding.org] On Behalf Of Marcus
Sheffer
Sent: Monday, March 10, 2008 8:22 AM
To: bldg-sim at lists.onebuilding.org
Subject: Re: [Bldg-sim] Underfloor Air Distribution Modeling

 

Guidelines for modeling UFA can be found at:
http://www.energydesignresources.com/docs/hg-underfloor.pdf 

 

Marcus Sheffer

Energy Opportunities, Inc/a 7group Company

1200 E Camping Area Road, Wellsville, PA  17365

717-292-2636, sheffer at sevengroup.com <mailto:sheffer at sevengroup.com> 

www.sevengroup.com

 

________________________________

From: bldg-sim-bounces at lists.onebuilding.org
[mailto:bldg-sim-bounces at lists.onebuilding.org] On Behalf Of Jacob T.
Blystone
Sent: Monday, March 10, 2008 11:19 AM
To: bldg-sim at lists.onebuilding.org
Subject: [Bldg-sim] Underfloor Air Distribution Modeling

 

Users,

 

Does anyone have any recommendations on how to model an UFAD system in
EQuest, or where I could find some info?

 

 

 

Jacob T. Blystone

I. C. Thomasson Associates, Inc.

2950 Kraft Dr. Suite 500

Nashville, TN 37204

Phone: (615) 346-3400

Fax: (615) 346-3550

Email: jblystone at icthomasson.com <mailto:jblystone at icthomasson.com> 

 

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