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<p class=MsoNormal><span style='color:#1F497D'>Thanks for the reply.<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'>So the minimum ventilation rates
that Appendix G is referencing is on the space level and not on the system
level?<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'>Luke<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>

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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Scott Parker
[mailto:sparker@aeieng.com] <br>
<b>Sent:</b> Monday, April 05, 2010 4:25 PM<br>
<b>To:</b> Wilson, Luke<br>
<b>Subject:</b> RE: Ventilation Rate<o:p></o:p></span></p>

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<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal><span style='color:#1F497D'>You will have the same outside
air per person or per area rate in the templates when you create a new
alternate based on the Alternative 1.  If your system type changes so that
you have a more efficient introduction of outside air, and thereby reduce the
total outside air required, then this is a legitimate savings.  However,
you must have the same outside air rates per person or per area (e.g. in a lab
if you have a minimum of 6 ACH, once-thru, then you cannot show savings for
going down to 4 ACH in the proposed design – I think this is what 90.1
wants to avoid).  <o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'>Scott<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>

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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
trace-users-bounces@lists.onebuilding.org
[mailto:trace-users-bounces@lists.onebuilding.org] <b>On Behalf Of </b>Wilson,
Luke<br>
<b>Sent:</b> Monday, April 05, 2010 4:03 PM<br>
<b>To:</b> trace-users@lists.onebuilding.org<br>
<b>Subject:</b> [Trace-users] Ventilation Rate<o:p></o:p></span></p>

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<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>Hello,<o:p></o:p></p>

<p class=MsoNormal>For ASHRAE 90.1 Appendix G, it requires that the proposed and
baseline ventilation rates be the same. I have my proposed ventilation rate. Is
there a way to input a system level Ventilation rate in Trace?<o:p></o:p></p>

<p class=MsoNormal>Any help would be appreciated.<o:p></o:p></p>

<p class=MsoNormal>Thanks,<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal style='text-autospace:none'><b><i><span style='font-size:
9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F'>* Please note our new
contact information and operating entity *<o:p></o:p></span></i></b></p>

<p class=MsoNormal style='text-autospace:none'><b><span style='font-size:9.0pt;
font-family:"Arial","sans-serif";color:#7F7F7F'><o:p> </o:p></span></b></p>

<p class=MsoNormal style='text-autospace:none'><b><span style='font-size:9.0pt;
font-family:"Arial","sans-serif";color:#7F7F7F'>Luke Wilson</span></b><span
style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F'>, EIT,
LEED AP BD+C<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Arial","sans-serif";color:#7F7F7F'><o:p> </o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Arial","sans-serif";color:#7F7F7F'><o:p> </o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Arial","sans-serif";color:#7F7F7F'>3005 Carrington Mill Blvd.,
Suite 550, Morrisville, NC 27560<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><b><span lang=ES
style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F'>t</span></b><span
lang=ES style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F'>:
919.597.7931    <b>f</b>: 919.433.5301    <b>e</b>:
<a href="mailto:lwilson@integral-group.net"><span style='color:#7F7F7F;
text-decoration:none'>lwilson@integral-group.net</span></a><b> </b>   </span><span
style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F'><a
href="http://www.integral-group.net/"><span lang=IT style='color:#7F7F7F;
text-decoration:none'>www.integral-group.net</span></a></span><span lang=ES
style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F'><o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><b><span style='font-size:9.0pt;
font-family:"Arial","sans-serif";color:#7F7F7F'><o:p> </o:p></span></b></p>

<p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";
color:#7F7F7F'>Integral Group.</span></b><span style='font-size:9.0pt;
font-family:"Arial","sans-serif";color:gray'>  </span><span
style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#8BB836'>Deep
green engineering.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial","sans-serif";
color:green'><o:p> </o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:8.0pt;
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