<div dir="ltr"><div><div><div><div><div><div><div><div><span style="color:rgb(0,0,255)">Hi Vikram,<br><br></span></div><span style="color:rgb(0,0,255)">Additionally, kindly have a go through the weather file.<br></span></div><span style="color:rgb(0,0,255)">The result can also depend on the location whether it is cool or hot.<br></span></div><span style="color:rgb(0,0,255)">If it is cold then the result is all right.<br></span></div><div><span style="color:rgb(0,0,255)"><br></span></div><span style="color:rgb(0,0,255)">Thanks,<br></span></div><span style="color:rgb(0,0,255)">Sharad.Kumar<br></span></div><span style="color:rgb(0,0,255)">Green Horizon Consulting LLP.<br></span></div><span style="color:rgb(0,0,255)">Gurgaon<br></span></div><span style="color:rgb(0,0,255)">India.</span><br><div><div><div><div><div><div><div><div><br><br></div></div></div></div></div></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, May 20, 2015 at 1:33 AM, <span dir="ltr"><<a href="mailto:equest-users-request@lists.onebuilding.org" target="_blank">equest-users-request@lists.onebuilding.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send Equest-users mailing list submissions to<br>
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<br>Today's Topics:<br>
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1. Thermostat setpoint quandry (Sami, Vikram)<br>
2. Re: Thermostat setpoint quandry (Erik Kolderup)<br>
<br><br>---------- Forwarded message ----------<br>From: "Sami, Vikram" <<a href="mailto:vikram.sami@zgf.com">vikram.sami@zgf.com</a>><br>To: "<a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a>" <<a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a>><br>Cc: <br>Date: Mon, 18 May 2015 22:51:55 +0000<br>Subject: [Equest-users] Thermostat setpoint quandry<br>
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<p class="MsoNormal">I’m a little stumped here. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I’m running a simple single zone VAV simulation that has a setback temperature schedule for heating and cooling seasons. For some reason, if you examine the hourly report, it seems to use the heating schedule for the entire year (inp file
attached).What am I missing? <u></u><u></u></p>
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<p class="MsoNormal">Any insight would be much appreciated. <u></u><u></u></p>
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<p class="MsoNormal" style="line-height:12.0pt"><b><span style="font-size:9.0pt;font-family:"Futura LT Book";color:#e33b45">Vikram Sami</span></b><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><br>
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<br><br>---------- Forwarded message ----------<br>From: Erik Kolderup <<a href="mailto:erik@kolderupconsulting.com">erik@kolderupconsulting.com</a>><br>To: "Sami, Vikram" <<a href="mailto:vikram.sami@zgf.com">vikram.sami@zgf.com</a>><br>Cc: "<a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a>" <<a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a>><br>Date: Mon, 18 May 2015 17:05:59 -0700<br>Subject: Re: [Equest-users] Thermostat setpoint quandry<br><div dir="ltr">Vikram,<div><br></div><div>I suggest checking your minimum airflow schedule ("Annual Schedule Airflow"). Looks like the values are greater than one, resulting in a constant volume system that gets driven to the heating setpoint. If the airflow were allowed to drop then there would probably be hours at the cooling setpoint. </div><div><br></div><div>Regards,</div><div>Erik</div></div><div class="gmail_extra"><br clear="all"><div><div><div dir="ltr"><b>Erik Kolderup, PE, LEED AP</b><div><a href="mailto:erik@kolderupconsulting.com" target="_blank">erik@kolderupconsulting.com</a><span style="color:rgb(153,153,153)"> | 415.531.5198 | </span><a href="http://www.kolderupconsulting.com" target="_blank">www.kolderupconsulting.com</a><span style="color:rgb(153,153,153)"> </span><br></div></div></div></div>
<br><div class="gmail_quote">On Mon, May 18, 2015 at 3:51 PM, Sami, Vikram <span dir="ltr"><<a href="mailto:vikram.sami@zgf.com" target="_blank">vikram.sami@zgf.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div link="#0563C1" vlink="#954F72" lang="EN-US">
<div>
<p class="MsoNormal">I’m a little stumped here. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I’m running a simple single zone VAV simulation that has a setback temperature schedule for heating and cooling seasons. For some reason, if you examine the hourly report, it seems to use the heating schedule for the entire year (inp file
attached).What am I missing? <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Any insight would be much appreciated. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal" style="line-height:12.0pt"><b><span style="font-size:9.0pt;font-family:"Futura LT Book";color:#e33b45">Vikram Sami</span></b><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><br>
</span><span style="font-size:7.0pt;font-family:"Futura LT Book";color:#666666">AIA, BEMP, LEED BD+C</span><span style="font-size:9.0pt;font-family:"Futura LT Book";color:black"> </span><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><br>
</span><span style="font-size:9.0pt;font-family:"Futura LT Book";color:#666666">Associate Partner</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><u></u><u></u></span></p>
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