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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi, I am using eQuest to simulate a mid-rise commercial
building. The HVAC system is a simple setup whereby huge axial vane supply fans
provide 55F cold air, under high pressure, to the VAV boxes located at the
respective floors. The air is returned via ducts using similar fans located
near the system. However the modeled results obtained for the vent fans electric
demand and consumption differ greatly from the logged data obtained from the
site. The actual data shows about 75% higher than the model results, both in demand
and consumption.<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 would greatly appreciate if anyone can advise me on where
the problem is or if there is any way I can fine tune the model to be closer to
the actual data. Thank you. <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'>With regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Arial><span style='font-size:12.0pt;
font-family:Arial'>Gavin Gui</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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