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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>If I remember it right. the system you mentioned is a heat pump
system. With this type of system, the ventilation air is usually provided by a
central AHU where the central fan power will be reported. If this is the case
of your whole system then your heat pump unit fan power should be modeled at each
zone component instead. The fan diversity factor is correct.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Hope this helps,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Regards,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Larry<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> equest-users-bounces@lists.onebuilding.org
[mailto:equest-users-bounces@lists.onebuilding.org] <b>On Behalf Of </b>YinRic<br>
<b>Sent:</b> Monday, April 19, 2010 10:37 PM<br>
<b>To:</b> Equest User<br>
<b>Subject:</b> [Equest-users] Fan Diversity Factor Adjustment<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif"'>Dear Users,<br>
<br>
Could anyone kindly advise that under Detailed Mode, where I can adjust the
"Diversity Factor" of fans? For reason I don't know, the default
value in one of the HVAC systems in my model is 0, which lead to 0 kW of
fan power under huge amount of ventilation capacity, as SV-A report shows.
However, I cannot find that under Detailed Mode, where I can input this factor.
Any answer will be greatly appreciated. <br>
<br>
Cheers,<br>
Rick, LEED AP<br>
<br>
<o:p></o:p></span></p>
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