[Equest-users] zones with ventilation only

[Xavier Garcia]

Christina,

Just declare the zones as conditioned with thermostat setting
temperatures that do not ask for active HVAC all the year through.

 

From: equest-users-bounces at lists.onebuilding.org
[mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of
Christina Galyfianaki
Sent: Thursday, January 14, 2010 3:24 PM
To: John Aulbach; equest-users at lists.onebuilding.org
Subject: Re: [Equest-users] zones with ventilation only

 

John,

 

thanks for the reply!

 

However when I choose the unconditioned Zone option then I don't have
the right to assign exhaust air on that zone. Any suggestions anyone?

 

 

 

 

Christina Galyfianaki 
Simulation Consultant

Building Physics Division

 

LCEA CIBSE Accredited, EPCs levels 3/4/5

 

 

 

hurleypalmerflatt 

building sustainability                     

 

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e:         christina.galyfianaki at hurleypalmerflatt.com

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________________________________

From: John Aulbach [mailto:jra_sac at yahoo.com] 
Sent: 14 January 2010 14:08
To: Christina Galyfianaki; equest-users at lists.onebuilding.org
Subject: Re: [Equest-users] zones with ventilation only

 

Christina:

 

Any zome which has no heating or cooling is "unconditioned". And you
need to look as to what Parent HVAC system they are attached to.

 

Attaching unconditioned zones to a parent HVAC has been around since
DOE-2.1A.

 

________________________________

From: Christina Galyfianaki
<Christina.Galyfianaki at hurleypalmerflatt.com>
To: equest-users at lists.onebuilding.org
Sent: Thu, January 14, 2010 3:50:51 AM
Subject: [Equest-users] zones with ventilation only

Hello equesters!

 

I am asking for your help once again.

 

I am wondering if anyone could help me describe the zones that only have
exhaust fans.

And the zones that have supply and exhaust fans, but not heating or
cooling?

Are they "conditioned" or "unconditioned" spaces in the detailed design?

Are they connected to a Parent HVAC system? If so which type?

Where do I define the fan power and the flow rate?

 

Thanks! 

 

 

Christina Galyfianaki 
Simulation Consultant

Building Physics Division

 

LCEA CIBSE Accredited, EPCs levels 3/4/5

 



 

hurleypalmerflatt 

building sustainability                     

 

d:         +44(0) 20 7535 3106

t:          +44(0) 20 7535 3100
f:          +44(0) 20 7535 3101


e:         christina.galyfianaki at hurleypalmerflatt.com

w:        www.hurleypalmerflatt.com <http://www.hurleypalmerflatt.com/> 

 

View company email disclaimer at:
http://owa.hurleypalmerflatt.com/disclaimer.asp

 

P Please consider the environment before printing this email.

 

 

 

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