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<DIV dir=ltr align=left><SPAN class=835045319-29042008><FONT face=Arial
color=#0000ff size=2>Allison:</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=835045319-29042008><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=835045319-29042008><FONT face=Arial
color=#0000ff size=2>Not sure if this will fill your
requirements.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=835045319-29042008><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=835045319-29042008><FONT face=Arial
color=#0000ff size=2>Look up CONDUCT-TMIN-SCH in the DOE-2.2 manuals. It appears
you can switch U-values on windows, but by outside air temp, not
time.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=835045319-29042008><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=835045319-29042008><FONT face=Arial
color=#0000ff size=2>But check this.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=835045319-29042008><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=835045319-29042008>
<DIV align=left>
<DIV align=left><FONT color=#0000ff>John R. Aulbach, PE, CEM</FONT></DIV>
<DIV align=left><FONT face=Arial size=2><EM>Project Manager</EM></FONT></DIV>
<DIV align=left><FONT face=Arial size=2><FONT color=#0000ff>Nexant,
Inc</FONT>.</FONT></DIV>
<DIV align=left><FONT face=Arial size=2>701 West Kimberly Ave., Suite
245</FONT></DIV>
<DIV align=left><FONT face=Arial size=2>Placentia, CA 92870-6342
USA</FONT></DIV>
<DIV align=left><FONT face=Arial size=2>Phone: 714-524-4402</FONT></DIV>
<DIV align=left><FONT face=Arial size=2>Fax: 714-524-4407</FONT></DIV>
<DIV align=left><FONT face=Arial size=2>email: <A
title=mailto:jaulbach@nexant.com
href="mailto:jaulbach@nexant.com">jaulbach@nexant.com</A></FONT></DIV>
<DIV> </DIV></DIV></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> bldg-sim-bounces@lists.onebuilding.org
[mailto:bldg-sim-bounces@lists.onebuilding.org] <B>On Behalf Of </B>Alison
Christensen<BR><B>Sent:</B> Tuesday, April 29, 2008 12:02 PM<BR><B>To:</B>
bldg-sim@lists.onebuilding.org<BR><B>Subject:</B> [Bldg-sim] night
shading<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal>Any advice on creating night shading? The specification
calls for increasing the R value of the window from 2.5 to 7.7 for night
blinds. I created a conductance schedule with fraction values.
My intention is to increase the window R value by 100% to make it as close
as possible to 7.7 (2.5 to 5) and the max the fraction schedule allows. I have
not used this before. <o:p></o:p></P>
<P class=MsoNormal><o:p> </o:p></P>
<P class=MsoNormal>Thanks<o:p></o:p></P>
<P class=MsoNormal><o:p> </o:p></P>
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Christensen </SPAN></B><SPAN
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src="cid:835045319@29042008-0501" width=1 border=0></SPAN><SPAN
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Consulting Engineers, Inc.</SPAN></B><SPAN
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style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: 'Verdana','sans-serif'">503.226.2921
Main<BR>503.542.0570 Direct<BR>503.226.2930
Fax<BR>alisonc@pae-engineers.com </SPAN><SPAN
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style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 'Verdana','sans-serif'">Mechanical
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style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: 'Verdana','sans-serif'">808
SW Third Avenue - Suite 300<BR>Portland, OR
97204-2426<BR>www.pae-engineers.com</SPAN><SPAN
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