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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">Mike,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">The program is accounting for the density of the air at the elevation of the project site compared to density at sea level. To make the output airflows match you input airflows,
you need to change the elevation to zero.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">In the “Project & Site” module, click on “Site Data” along the left side. In the “Site Properties” window that pops up, and in the “Basic Specifications” tab, enter “0” for Altitude.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">Keith Swartz, PE
</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:gray">|
</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">Senior Energy Engineer<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:110%"><b><span style="font-size:10.0pt;line-height:110%;font-family:"Arial",sans-serif;color:black">Seventhwave</span></b><b><span style="font-size:10.0pt;line-height:110%;font-family:"Arial",sans-serif;color:gray"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="line-height:110%"><span style="font-size:10.0pt;line-height:110%;font-family:"Arial",sans-serif;color:black">608.210.7123 seventhwave.org<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Mike Schaefer via Equest-users [mailto:equest-users@lists.onebuilding.org]
<br>
<b>Sent:</b> Saturday, January 28, 2017 4:18 PM<br>
<b>To:</b> Annie Marston via Equest-users <equest-users@lists.onebuilding.org><br>
<b>Subject:</b> [Equest-users] Pkg VAV - General Question - Ventilation<o:p></o:p></span></p>
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<p><span style="font-family:"Calibri",sans-serif;color:black">I'm modeling a Pkgd Var Vol rooftop unit with VAV boxes in eQUEST version 3.65 and I have a ventilation issue. The issue is this...<o:p></o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black">Although I enter an Air Flow rate in cfm for each VAV box, the program insists on increasing my cfm by 1.05% when I run a simulation. I can't seem to force the program to model the ventilation cfm
that I've entered. How can I stop eQUEST for increasing by hardwired ventilation cfm? What factors do I need to modify to run a simulation with the ventilation quantities for my scheduled cfm?<o:p></o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black">thanks,<o:p></o:p></span></p>
<p><span style="font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
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<p><strong><span style="font-family:"Arial",sans-serif;color:black">Michael Schaefer - P.E.*, LEED AP</span></strong><span style="font-family:"Calibri",sans-serif;color:black"><o:p></o:p></span></p>
<p><strong><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">Licensed in Kansas, Missouri, and Colorado</span></strong><span style="font-family:"Calibri",sans-serif;color:black"><o:p></o:p></span></p>
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