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<p class=MsoNormal>Hi all,<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>I’d like to be able to enter my total glazing U values
in one place for simplicity.  I set my frame widths to zero and defined my
window glass type in “simplified” where I entered my total window U
value in the “Glass Conductance” field.  When I check my LV-D
report it shows my windows having a lower U value than what I entered.  I
understand there are some variables at play here that are likely the cause (air
film resistance and windspeed of rating (summer vs winter as shown in the topic
help).  I don’t understand what is going on here.  <o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>So, <o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>Can someone shed some light on why my LV-D window U values
don’t match my “Glass Conductance” value in these
circumstances?<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>And, how would you recommend I enter my windows if I have
the overall U value already from product data?  <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>

<p class=MsoNormal>Riley<o:p></o:p></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'><o:p> </o:p></span></p>

<p class=MsoNormal><span lang=EN-GB style='font-size:7.5pt;font-family:"Verdana","sans-serif";
color:green'>___________________________________ </span><span style='font-size:
12.0pt;font-family:"Times New Roman","serif";color:black'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'>Riley Beise, EIT, <i>LEED GA</i><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'>Green Building Specialist</span><span style='font-size:12.0pt;
font-family:"Times New Roman","serif";color:black'><o:p></o:p></span></p>

<p class=MsoNormal><span style='color:black'> </span><span
style='color:black'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'>Enermodal Engineering Ltd. </span><span style='color:black'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'>602-2303 4th St. SW, Calgary AB T2S 2S7</span><span
style='color:black'><br>
</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'>p. 403-244-0474 ext. 435</span><span style='color:black'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'>f. 403-244-0475</span><span style='color:black'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'>e. <a href="mailto:bpapau@enermodal.com"><span
style='color:blue'>rbeise@enermodal.com</span></a></span><span
style='color:black'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'><a href="blocked::http://www.enermodal.com/"
title="blocked::http://www.enermodal.com/ http://www.enermodal.com/ blocked::http://www.enermodal.com/"><span
style='color:black'>www.enermodal.com</span></a> </span><span
style='color:black'><o:p></o:p></span></p>

<p class=MsoNormal><o:p> </o:p></p>

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