<span style="font-family: georgia,serif;">I think visible transmittance value doesn't matter whatever it is in the base case, if we are following Appendix G of ASHRAE 90.1 for energy modeling for LEED NC v 2.2.<br>Visible transmittance of fenestration does not affect the energy consumption since daylight sensors are not modeled in the base case.</span><br style="font-family: georgia,serif;">
<br style="font-family: georgia,serif;"><span style="font-family: georgia,serif;">Regards,</span><br style="font-family: georgia,serif;"><br style="font-family: georgia,serif;"><span style="font-family: georgia,serif;">Surekha Tetali</span><br style="font-family: georgia,serif;">
<br><div class="gmail_quote">On Thu, Nov 5, 2009 at 12:50 PM, Ashraf khan <span dir="ltr"><<a href="mailto:ashraf@mecsd.com" target="_blank">ashraf@mecsd.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<p class="MsoNormal"><font size="2" face="Times New Roman"><span style="font-size: 11pt; font-family: "Times New Roman";">Hello All,</span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span style="font-size: 11pt; font-family: "Times New Roman";"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span style="font-size: 11pt; font-family: "Times New Roman";">I am working on LEED NC v2.2,
I have a question related to Energy modeling.</span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span style="font-size: 11pt; font-family: "Times New Roman";"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span style="font-size: 11pt; font-family: "Times New Roman";">What is the <b><span style="font-weight: bold;">Fenestration Visible Light Transmittance (Tvis)</span></b> value should
be taken in Basecase? It will be appreciated if you provide me the reference.</span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span style="font-size: 11pt; font-family: "Times New Roman";"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span style="font-size: 11pt; font-family: "Times New Roman";">Thanks in Advance,</span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span style="font-size: 11pt; font-family: "Times New Roman";"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Times New Roman"><span style="font-size: 11pt; font-family: "Times New Roman";">Ashraf, LEED AP</span></font></p>
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