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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>By dead band, do you mean the throttling range that eQuest
defines? If so, there is a limit on how much you can increase it, due to the 5F
minimum dead band requirements of the 90.1.<o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Demba.<o:p></o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
equest-users-bounces@lists.onebuilding.org
[mailto:equest-users-bounces@lists.onebuilding.org] <b>On Behalf Of </b>John
Aulbach<br>
<b>Sent:</b> Sunday, February 14, 2010 12:57 AM<br>
<b>To:</b> STEVE SAMENSKI; equest-users@lists.onebuilding.org<br>
<b>Subject:</b> Re: [Equest-users] Reproducing Unmet Hours<o:p></o:p></span></p>
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<p class=MsoNormal>Steve:<o:p></o:p></p>
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<p class=MsoNormal>The NO. 1 thing I have found effective is to increase the
deanband in the thermostat. I don't thin USGBC has any problem with that.<o:p></o:p></p>
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<p class=MsoNormal>It also depends on wheather it is COOLING or HEATING unmet
housers. Sometimes, you haven't provided a reheat vaule.<o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>Try those first.<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><b><span style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> STEVE SAMENSKI
<steve@thespinnakergroupinc.com><br>
<b>To:</b> equest-users@lists.onebuilding.org<br>
<b>Sent:</b> Sat, February 13, 2010 2:59:00 PM<br>
<b>Subject:</b> [Equest-users] Reproducing Unmet Hours<br>
</span><br>
<span style='font-family:"Arial","sans-serif"'>It seems I spend a great deal of
time with eQuest trying to reduce unmet hours in a model. One thing I’ve
tried is having eQuest produce an hourly report of a problem zone’s temperature
and T-stat setting, exporting the data to Excel and then searching it for
patterns. This approach has a few problems:</span><o:p></o:p></p>
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<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l0 level1 lfo1'><span style='font-family:"Arial","sans-serif"'>I
can barely figure out how to create the hourly report I’m looking for.
The reporting function (in the Detailed Data Edit mode, under
Project & Site, Hourly Reports) isn’t very intuitive, and I can’t find
any documentation on it. Has anyone found the docs on this?
(I’m currently working through the relevant sections of the DOE 2-2
Dictionary, trying to cross reference between the inputs to eQuest and the
BDL file generated from those inputs. I’m just wondering if there’s
a short-cut somewhere.) </span><o:p></o:p></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l0 level1 lfo1'><span style='font-family:"Arial","sans-serif"'>Once
I get the data in Excel and do some filtering, I can never get the
exported data to match the unmet hours found in report SS-R. The Excel
analysis seems to always overstate the unmet hours. Has anyone had
any luck reproducing the SS-R values? Any ideas? </span><o:p></o:p></li>
<li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
mso-list:l0 level1 lfo1'><span style='font-family:"Arial","sans-serif"'>I’d
like to hear other user’s experience. Do you find that resolving
unmet hours is a significant part of your modeling time?</span><o:p></o:p></li>
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<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Verdana","sans-serif"'><br>
</span><span style='font-family:"Arial","sans-serif"'>Steve Samenski, PE, LEED
AP</span> <o:p></o:p></p>
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