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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi,<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 looking for a good way to model a dedicated
outside air system with heat recovery in eQuest.<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'>In DOE2.1E we have done this using a dummy system that
provides ventilation to other systems via the OA-FROM-SYSTEM command. We
used DOE2 functions to pass the previous hour return air conditions back to the
heat recovery in the dummy system. Since we can’t use functions in
DOE2.2, I’m looking for a new method.<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'>Any ideas are appreciated.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><br>
Thanks,<o:p></o:p></span></font></p>
<p><st1:PersonName w:st="on"><font size=1 face=Arial><span style='font-size:
9.0pt;font-family:Arial'>Doug Maddox</span></font></st1:PersonName><font
size=1 face=Arial><span style='font-size:9.0pt;font-family:Arial'>, PE</span></font><o:p></o:p></p>
<p><font size=2 face="BankGothic Md BT"><span style='font-size:11.0pt;
font-family:"BankGothic Md BT"'>THE WEIDT GROUP</span></font><br>
<img width=32 height=40 id="_x0000_i1025"
src="cid:image001.gif@01C9CA82.5BB1D4B0"> <br>
<font size=1 face=Arial><span style='font-size:9.0pt;font-family:Arial'><ns0:Street
w:insAuthor="DougM" w:insDate="2009-05-01T17:25:00Z" w:endInsAuthor="DougM"
w:endInsDate="2009-05-01T17:25:00Z"><ns0:address w:insAuthor="DougM"
w:insDate="2009-05-01T17:25:00Z" w:endInsAuthor="DougM"
w:endInsDate="2009-05-01T17:25:00Z"><st1:Street w:st="on"><st1:address w:st="on">5800
Baker Road</st1:address></st1:Street></ns0:address></ns0:Street></span></font><br>
<font size=1 face=Arial><span style='font-size:9.0pt;font-family:Arial'><ns0:place
w:insAuthor="DougM" w:insDate="2009-05-01T17:25:00Z" w:endInsAuthor="DougM"
w:endInsDate="2009-05-01T17:25:00Z"><ns0:City w:insAuthor="DougM"
w:insDate="2009-05-01T17:25:00Z" w:endInsAuthor="DougM"
w:endInsDate="2009-05-01T17:25:00Z"><st1:place w:st="on"><st1:City w:st="on">Minnetonka</st1:City></ns0:City></st1:place>,
<ns0:State w:insAuthor="DougM" w:insDate="2009-05-01T17:25:00Z"
w:endInsAuthor="DougM" w:endInsDate="2009-05-01T17:25:00Z"><st1:State w:st="on">MN</st1:State></ns0:State>
<ns0:PostalCode w:insAuthor="DougM" w:insDate="2009-05-01T17:25:00Z"
w:endInsAuthor="DougM" w:endInsDate="2009-05-01T17:25:00Z"><st1:PostalCode
w:st="on">55345</st1:PostalCode></ns0:PostalCode></ns0:place></span></font><br>
<font size=1 face=Arial><span style='font-size:9.0pt;font-family:Arial'>T
802-262-1033<br>
F 952.938.1480<br>
<a href="blocked::http://www.twgi.com/" title="blocked::http://www.twgi.com/">www.twgi.com</a><br>
<a href="blocked::mailto:DougM@twgi.com" title="blocked::mailto:DougM@twgi.com">DougM@twgi.com</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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