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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hey 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 am running a load with many zones on 5 floors totaling
over 300 zones. There are some zones with many unmet hours, some of the core,
some perimeter. I went in and changed the sizing ratio of these zone to reduce
the unmet heating hours. I am modeling this building with 9 AHU’s, all
VAV w/ reheat. Does anyone have any insight or suggestions on why or how these
unmet hrs. exist. I have changed the hot water loop flow GPM but it had no
effect on the unmet heating hrs. so I deduced this is not the cause. <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><b><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;font-weight:bold'>Janne Kairento, E.I.T., LEED AP</span></font></b>
<br>
<b><i><font size=2 color=gray><span style='font-size:10.0pt;color:gray;
font-weight:bold;font-style:italic'>Cosentini Associates</span></font></i></b> <br>
<font size=2 color=gray><span style='font-size:10.0pt;color:gray'>One Broadway</span></font>
<br>
<font size=2><span style='font-size:10.0pt'><ns0:place
w:insAuthor="janne.kairento" w:insDate="2009-01-13T10:52:00Z"
w:endInsAuthor="janne.kairento" w:endInsDate="2009-01-13T10:52:00Z"><ns0:City
w:insAuthor="janne.kairento" w:insDate="2009-01-13T10:52:00Z"
w:endInsAuthor="janne.kairento" w:endInsDate="2009-01-13T10:52:00Z"><st1:place
w:st="on"><st1:City w:st="on"><font color=gray><span style='color:gray'>Cambridge</span></font></st1:City></ns0:City></st1:place><font
color=gray><span style='color:gray'>, </span></font><ns0:State
w:insAuthor="janne.kairento" w:insDate="2009-01-13T10:52:00Z"
w:endInsAuthor="janne.kairento" w:endInsDate="2009-01-13T10:52:00Z"><st1:State
w:st="on"><font color=gray><span style='color:gray'>MA</span></font></st1:State></ns0:State><font
color=gray><span style='color:gray'> </span></font><ns0:PostalCode
w:insAuthor="janne.kairento" w:insDate="2009-01-13T10:52:00Z"
w:endInsAuthor="janne.kairento" w:endInsDate="2009-01-13T10:52:00Z"><st1:PostalCode
w:st="on"><font color=gray><span style='color:gray'>02142</span></font></st1:PostalCode></ns0:PostalCode></ns0:place></span></font>
<br>
<font size=2 color=gray><span style='font-size:10.0pt;color:gray'>Phone:
617.494.9090</span></font> <br>
<font size=2 color=gray><span style='font-size:10.0pt;color:gray'>Fax:
617.494.9292</span></font> <o:p></o:p></p>
<p><b><font size=2 color=green face=Optima><span style='font-size:10.0pt;
font-family:Optima;color:green;font-weight:bold'>Please consider the
environment before printing this e-mail</span></font><o:p></o:p></b></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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