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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi there,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>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?<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks,<br>
Joel<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><u><font
size=5 color="#81562b" face=Tahoma><span style='font-size:18.0pt;font-family:
Tahoma;color:#81562B'>___________________________________________<o:p></o:p></span></font></u></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><font
size=1 color="#81562b" face=Arial><span style='font-size:7.5pt;font-family:
Arial;color:#81562B;font-weight:bold'>Joel Oester</span></font></b><font
size=1 face=Arial><span style='font-size:7.5pt;font-family:Arial'>|<b><span
style='font-weight:bold'> DC Engineering</span></b></span></font><font
face=AcadEref><span style='font-family:AcadEref'> <br>
</span></font><st1:Street w:st="on"><st1:address w:st="on"><font size=1
  face=Arial><span style='font-size:7.5pt;font-family:Arial'>440 E Corporate
  Drive, Suite 103</span></font></st1:address></st1:Street><font size=1
face=Arial><span style='font-size:7.5pt;font-family:Arial'> | <st1:place
w:st="on"><st1:City w:st="on">Meridian</st1:City>, <U1:STATE u2:st="on"><st1:State
 w:st="on">ID</U1:STATE></st1:State> <U1:POSTALCODE u2:st="on"><st1:PostalCode
 w:st="on">83642</U1:POSTALCODE></st1:PostalCode></st1:place> </span></font>|<font
size=1 color="#4181ff" face=Arial><span style='font-size:7.5pt;font-family:
Arial;color:#4181FF'> </span></font><font size=1 face=Arial><span
style='font-size:7.5pt;font-family:Arial'>208.493.0042</span></font> | <font
size=1 face=Arial><span style='font-size:7.5pt;font-family:Arial'>Fax:
208.288.2182</span></font> |<font color="#3366ff"><span style='color:#3366FF'> <a
href="mailto:joester@dcengineering.net" title="mailto:cdyer@dcengineering.net"><font
size=1 color=black face=Arial title="mailto:cdyer@dcengineering.net"><span
title="mailto:cdyer@dcengineering.net"><span style='font-size:7.5pt;font-family:
Arial;color:black'>joester@dcengineering.net</span></span></font></a></span></font><o:p></o:p></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>

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