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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi all,<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><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I’m working on a energy model for a data center in <st1:City
w:st="on"><st1:place w:st="on">Seattle</st1:place></st1:City>. The data center
is served by 10 packaged rooftop units. The adjacent Transformer rooms, UPS
room and RO room are conditioned by transfer air from the data center. I
actually divide the data center, the transformer room and RO room into 10
average pieces so each roof packaged serves (4) areas and these areas are not
connected together. So in DD Wizard mode under Zone Pattern (page 2 of 25), I
outline (4) different spaces (not connected together) as a group. The program
then assigned one system for each area even though I have assigned one system
for each Zone Group in page 14 of 25. How could that be ?<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><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks,<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><strong><b><font size=3 color="#181b53" face="Gill Sans MT"><span
style='font-size:12.0pt;font-family:"Gill Sans MT";color:#181B53'>Derek Huang,
LEED AP,
CPD
<o:p></o:p></span></font></b></strong></p>
<p class=MsoNormal><strong><b><font size=3 color="#181b53" face="Gill Sans MT"><span
style='font-size:12.0pt;font-family:"Gill Sans MT";color:#181B53;font-weight:
normal'>Mechanical Engineer</span></font></b></strong><strong><b><font size=2
color="#181b53" face="Gill Sans MT"><span style='font-size:10.0pt;font-family:
"Gill Sans MT";color:#181B53;font-weight:normal'><o:p></o:p></span></font></b></strong></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><img width=181 height=36 id="_x0000_i1025"
src="cid:image001.jpg@01CB1F81.1CF01750"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><st1:Street w:st="on"><st1:address w:st="on"><font size=2
color="#67917d" face="Gill Sans MT"><span style='font-size:10.0pt;font-family:
"Gill Sans MT";color:#67917D'>97 E. Brokaw Road</span></font></st1:address></st1:Street><font
size=2 color="#67917d" face="Gill Sans MT"><span style='font-size:10.0pt;
font-family:"Gill Sans MT";color:#67917D'>, No 300<o:p></o:p></span></font></p>
<p class=MsoNormal><st1:place w:st="on"><st1:City w:st="on"><font size=2
color="#67917d" face="Gill Sans MT"><span style='font-size:10.0pt;font-family:
"Gill Sans MT";color:#67917D'>San Jose</span></font></st1:City><font size=2
color="#67917d" face="Gill Sans MT"><span style='font-size:10.0pt;font-family:
"Gill Sans MT";color:#67917D'>, <st1:State w:st="on">CA</st1:State> <st1:PostalCode
w:st="on">95112</st1:PostalCode></span></font></st1:place><font size=2
color="#67917d" face="Gill Sans MT"><span style='font-size:10.0pt;font-family:
"Gill Sans MT";color:#67917D'><o:p></o:p></span></font></p>
<p class=MsoNormal><b><font size=2 color="#67917d" face="Gill Sans MT"><span
style='font-size:10.0pt;font-family:"Gill Sans MT";color:#67917D;font-weight:
bold'>Direct</span></font></b><font size=2 color="#67917d" face="Gill Sans MT"><span
style='font-size:10.0pt;font-family:"Gill Sans MT";color:#67917D'>: 408
487-1305<o:p></o:p></span></font></p>
<p class=MsoNormal><b><font size=2 color="#67917d" face="Gill Sans MT"><span
style='font-size:10.0pt;font-family:"Gill Sans MT";color:#67917D;font-weight:
bold'>Fax:</span></font></b><font size=2 color="#67917d" face="Gill Sans MT"><span
style='font-size:10.0pt;font-family:"Gill Sans MT";color:#67917D'>
408 436-1511<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#221b53" face="Gill Sans MT"><span
style='font-size:10.0pt;font-family:"Gill Sans MT";color:#221B53'><a
href="http://www.atce.com/">www.atce.com</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#221b53" face="Gill Sans MT"><span
style='font-size:10.0pt;font-family:"Gill Sans MT";color:#221B53'>derek.huang@atce.com<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> </span><o:p></o:p></font></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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