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<DIV><FONT face=Verdana color=#000080 size=2>Check the plenum temperature 
between the roof and ceiling, you may find the plenum temperature is higher than 
the outside temperature, it cause that there is no heat transfer through the 
roof surfaces.</FONT></DIV>
<DIV><FONT color=#000080></FONT>&nbsp;</DIV>
<DIV><FONT color=#000080>Rongxin</FONT></DIV>
<DIV><FONT face=Verdana color=#000080 size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Verdana color=#c0c0c0 size=2>2009-04-15 </FONT></DIV><FONT 
face=Verdana color=#000080 size=2>
<HR style="WIDTH: 100px" align=left color=#b5c4df SIZE=1>
</FONT>
<DIV><FONT face=Verdana color=#c0c0c0 size=2><SPAN>rongxinyin</SPAN> 
</FONT></DIV>
<HR color=#b5c4df SIZE=1>

<DIV><FONT face=Verdana size=2><STRONG>发件人:</STRONG> Matthew Higgins 
</FONT></DIV>
<DIV><FONT face=Verdana size=2><STRONG>发送时间:</STRONG> 2009-04-15&nbsp; 12:44:39 
</FONT></DIV>
<DIV><FONT face=Verdana size=2><STRONG>收件人:</STRONG> equest-users </FONT></DIV>
<DIV><FONT face=Verdana size=2><STRONG>抄送:</STRONG> </FONT></DIV>
<DIV><FONT face=Verdana size=2><STRONG>主题:</STRONG> [Equest-users] Roof Heat 
Gain </FONT></DIV>
<DIV><FONT face=Verdana size=2></FONT> </DIV>
<DIV><FONT face=Verdana size=2>
<DIV>Upon&nbsp;investigating&nbsp;heat&nbsp;transfer&nbsp;in&nbsp;a&nbsp;small&nbsp;college&nbsp;addition&nbsp;my&nbsp;SIM&nbsp;</DIV>
<DIV>output&nbsp;does&nbsp;not&nbsp;indicate&nbsp;any&nbsp;heat-transfer&nbsp;through&nbsp;the&nbsp;roof&nbsp;surfaces.&nbsp;</DIV>
<DIV>There&nbsp;is&nbsp;a&nbsp;drop&nbsp;ceiling&nbsp;with&nbsp;unconditioned&nbsp;spaces&nbsp;below.</DIV>
<DIV></DIV>
<DIV>Does&nbsp;anyone&nbsp;know&nbsp;why&nbsp;this&nbsp;is&nbsp;happening?</DIV>
<DIV></DIV>
<DIV>Much&nbsp;thanks.</DIV>
<DIV></DIV>
<DIV>--&nbsp;</DIV>
<DIV>Matthew&nbsp;Higgins,&nbsp;LEED&nbsp;AP&nbsp;+&nbsp;ASHRAE-HBDP</DIV>
<DIV>Building&nbsp;Performance&nbsp;Specialist</DIV>
<DIV>Environmental&nbsp;Dynamics,&nbsp;Inc.</DIV>
<DIV>Architecture&nbsp;and&nbsp;Sustainability&nbsp;Consulting&nbsp;Services</DIV>
<DIV>505.242.2851</DIV>
<DIV></DIV>
<DIV>Any&nbsp;data&nbsp;provided&nbsp;by&nbsp;the&nbsp;Consultant,&nbsp;verbal&nbsp;or&nbsp;written,&nbsp;are&nbsp;to&nbsp;be&nbsp;considered&nbsp;opinions&nbsp;of&nbsp;building&nbsp;energy&nbsp;and/or&nbsp;daylight&nbsp;performance.&nbsp;The&nbsp;Client&nbsp;understands&nbsp;that&nbsp;the&nbsp;Consultant&nbsp;has&nbsp;no&nbsp;control&nbsp;of&nbsp;occupant&nbsp;habits,&nbsp;equipment&nbsp;or&nbsp;material&nbsp;performance&nbsp;or&nbsp;characteristics,&nbsp;site&nbsp;or&nbsp;climate&nbsp;conditions&nbsp;or&nbsp;the&nbsp;Contractor's&nbsp;method&nbsp;of&nbsp;assembly,&nbsp;and&nbsp;that&nbsp;the&nbsp;Consultant's&nbsp;opinions&nbsp;regarding&nbsp;building&nbsp;energy/daylight&nbsp;performance&nbsp;are&nbsp;made&nbsp;on&nbsp;the&nbsp;basis&nbsp;of&nbsp;the&nbsp;Consultant's&nbsp;professional&nbsp;judgment&nbsp;and&nbsp;experience.&nbsp;The&nbsp;Consultant&nbsp;makes&nbsp;no&nbsp;warranty,&nbsp;express&nbsp;or&nbsp;implied,&nbsp;that&nbsp;the&nbsp;energy/daylight&nbsp;performance&nbsp;of&nbsp;the&nbsp;building&nbsp;will&nbsp;not&nbsp;vary&nbsp;from&nbsp;the&nbsp;Consultant's&nbsp;opinion&nbsp;of&nbsp;building&nbsp;energy/daylight&nbsp;performance.</DIV>
<DIV></DIV>
<DIV>_______________________________________________</DIV>
<DIV>Equest-users&nbsp;mailing&nbsp;list</DIV>
<DIV>http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org</DIV>
<DIV>To&nbsp;unsubscribe&nbsp;from&nbsp;this&nbsp;mailing&nbsp;list&nbsp;send&nbsp;&nbsp;a&nbsp;blank&nbsp;message&nbsp;to&nbsp;EQUEST-USERS-UNSUBSCRIBE@ONEBUILDING.ORG</DIV></FONT></DIV></BODY></HTML>