<div dir="ltr"><div class="gmail_default" style="font-size:large;color:#000000">That's good to know and rules out my scenario.</div><div class="gmail_default" style="font-size:large;color:#000000"><br></div><div class="gmail_default" style="font-size:large;color:#000000">I think I can't help more without more details, but I'm also unfamiliar with eQuest. </div><div class="gmail_default" style="font-size:large;color:#000000"><br></div><div class="gmail_default" style="font-size:large;color:#000000">If you were using EnergyPlus, I'd recommend adding a set of detailed output variables to study the energy use pattern more closely. Perhaps you can do something like that with eQuest....</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Nov 3, 2017 at 9:18 AM, akshay gupta <span dir="ltr"><<a href="mailto:akshaykg@gmail.com" target="_blank">akshaykg@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Jim<div><br></div><div>Thanks for the reply. Actually, the project we are modelling are designed to be energy efficient commercial spaces. So for example, interior LPD is not more than 0.5 W/sqft (LED lights), EPD is around 2.0 - 2.5 W/sqft, Occupant Density is around 50 Sqft /person. So I dont see any area where internal heat gain is unusually higher where the building needs to cool itself off by conducting heat outside (inside hotter than outside).</div><div><br></div><div>I think there something else.</div><div><br></div><div>Regards</div><span class="HOEnZb"><font color="#888888"><div><br></div><div>Akshay</div></font></span></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On 3 November 2017 at 18:42, Jim Dirkes <span dir="ltr"><<a href="mailto:jim@buildingperformanceteam.com" target="_blank">jim@buildingperformanceteam.<wbr>com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-size:large;color:#000000">Akshay,</div><div class="gmail_default" style="font-size:large;color:#000000">While there are many things that could contribute to this situation, consider:</div><div class="gmail_default" style="font-size:large;color:#000000">A smaller U value means that there is <u>less </u>conduction through the construction. With less conduction, a smaller cooling load will normally decrease cooling energy.</div><div class="gmail_default" style="font-size:large;color:#000000"><br></div><div class="gmail_default" style="font-size:large;color:#000000">An exception to this is when internal loads are higher than normal. In that case, the building needs to get rid of internal heat (provide cooling) most of the year. When the envelope has more insulation (lower U-value), it inhibits heat removal and can increase cooling energy.</div><div class="gmail_default" style="font-size:large;color:#000000"><br></div><div class="gmail_default" style="font-size:large;color:#000000">Thanks to my friend Javed Iqbal for reminding me of this recently. He is preparing a paper which discusses this phenomenon for buildings in the central European climate.</div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="m_7587674541367599775h5">On Fri, Nov 3, 2017 at 8:37 AM, akshay gupta via Bldg-sim <span dir="ltr"><<a href="mailto:bldg-sim@lists.onebuilding.org" target="_blank">bldg-sim@lists.onebuilding.or<wbr>g</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_7587674541367599775h5"><div dir="ltr">Hi There<div><br></div><div>I am facing an issue in eQuest in almost all simulation models for most hot and composite indian climates. Whenever we reduce U-value of glass in model, from Single Glazing U-Value of 1 Btu/hr Sqft F to 0.32 Btu/hr Sqft F (or any other U-value lower than 1), we see an increase in energy consumption.</div><div><br></div><div>Can someone point out principal mistake that may be making in the model.</div><div><br></div><div>Thanks in advance.</div><div><br></div><div>Regards</div><span class="m_7587674541367599775m_4127058103257941578HOEnZb"><font color="#888888"><div><br></div><div>Akshay Gupta </div></font></span></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="m_7587674541367599775m_4127058103257941578gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><p><span style="font-size:10pt;font-family:Arial,sans-serif;color:black;background-image:initial;background-repeat:initial"></span></p>James V Dirkes II, CEO / President<br>The Building Performance Team Inc.<br><a href="https://maps.google.com/?q=1631+Acacia+Dr,+Grand+Rapids,+MI+49504&entry=gmail&source=g" target="_blank">1631 Acacia Dr, Grand Rapids, MI 49504</a></div><div dir="ltr"><br></div><div dir="ltr">(alphabet soup of efforts for greater understanding: PE, BEMP, BCxP, LEED AP)<br><br>Direct / Mobile: <a href="tel:(616)%20450-8653" value="+16164508653" target="_blank">616.450.8653</a><br><a href="mailto:jim@buildingperformanceteam.com" target="_blank">jim@buildingperformanceteam.co<wbr>m</a><br><br><a href="http://buildingperformanceteam.com" target="_blank">Website </a>l <a href="https://www.linkedin.com/pub/jim-dirkes/7/444/413" target="_blank">LinkedIn</a><p align="center" style="margin-bottom:0in;margin-bottom:.0001pt;text-align:center"><b><i><span style="font-size:14.0pt;line-height:115%;font-family:"MS Reference Sans Serif","sans-serif""> </span></i></b><span style="font-family:"MS Reference Sans Serif","sans-serif""></span></p><p style="vertical-align:middle">
</p><p style="margin-bottom:6.0pt;text-autospace:none"><span style="font-family:Calibri,sans-serif"><font size="4" color="#0000ff"></font></span></p><pre style="white-space:pre-wrap"><p style="margin-bottom:6.0pt;text-autospace:none"><font face="Calibri, sans-serif"><span style="font-size:13.3333px"><b>Coffee conversation:</b>
</span></font><span style="font-family:Calibri,sans-serif;font-size:10pt">Humility is </span><span style="font-family:Calibri,sans-serif;font-size:10pt">loving the truth so much that you are willing to hear it from everyone.</span></p><p style="margin-bottom:6.0pt;text-autospace:none">
</p><p style="margin-bottom:6.0pt;text-autospace:none">
</p><p style="margin-bottom:6.0pt;text-autospace:none">
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><p><span style="font-size:10pt;font-family:Arial,sans-serif;color:black;background-image:initial;background-repeat:initial"></span></p>James V Dirkes II, CEO / President<br>The Building Performance Team Inc.<br>1631 Acacia Dr, Grand Rapids, MI 49504</div><div dir="ltr"><br></div><div dir="ltr">(alphabet soup of efforts for greater understanding: PE, BEMP, BCxP, LEED AP)<br><br>Direct / Mobile: 616.450.8653<br><a href="mailto:jim@buildingperformanceteam.com" target="_blank">jim@buildingperformanceteam.com</a><br><br><a href="http://buildingperformanceteam.com" target="_blank">Website </a>l <a href="https://www.linkedin.com/pub/jim-dirkes/7/444/413" target="_blank">LinkedIn</a><p align="center" style="margin-bottom:0in;margin-bottom:.0001pt;text-align:center"><b><i><span style="font-size:14.0pt;line-height:115%;font-family:"MS Reference Sans Serif","sans-serif""> </span></i></b><span style="font-family:"MS Reference Sans Serif","sans-serif""></span></p><p style="vertical-align:middle">
</p><p style="margin-bottom:6.0pt;text-autospace:none"><span style="font-family:Calibri,sans-serif"><font size="4" color="#0000ff"></font></span></p><pre style="white-space:pre-wrap"><p style="margin-bottom:6.0pt;text-autospace:none"><font face="Calibri, sans-serif"><span style="font-size:13.3333px"><b>Coffee conversation:</b>
</span></font><span style="font-family:Calibri,sans-serif;font-size:10pt">Humility is </span><span style="font-family:Calibri,sans-serif;font-size:10pt">loving the truth so much that you are willing to hear it from everyone.</span></p><p style="margin-bottom:6.0pt;text-autospace:none">
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