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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Felipe,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>-I think you¡¯re right; Table 6.8.1A shows 9.2 EER which is 2.7
COP on cooling side (sized for electric heat ¡İ760k).<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Nikola<o:p></o:p></span></p>
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color:#1F497D'><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"'>
bldg-sim-bounces@lists.onebuilding.org
[mailto:bldg-sim-bounces@lists.onebuilding.org] <b>On Behalf Of </b>John
Aulbach<br>
<b>Sent:</b> Thursday, September 17, 2009 3:39 PM<br>
<b>To:</b> bldg-sim@lists.onebuilding.org; Felipe Dur¨¢n<br>
<b>Subject:</b> Re: [Bldg-sim] Baseline Efficiencies<o:p></o:p></span></p>
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<p class=MsoNormal>Felipe:<o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>If I understand you correctly, your Proposed Building has
the 500 kW size of heat pump. What goes into the Baseline Case should be the
COP based on all of the modeling assumptions from Appendix G and the actual
physical configuration of the building, which may or may not be the same size
as what is being installed.<o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>Other commenters ??<o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>John Aulbach<o:p></o:p></p>
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<p class=MsoNormal>Southern California, USA<br>
<br>
--- On <b>Thu, 9/17/09, Felipe Dur¨¢n <i><felipe@b-green.cl></i></b>
wrote:<o:p></o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><br>
From: Felipe Dur¨¢n <felipe@b-green.cl><br>
Subject: [Bldg-sim] Baseline Efficiencies<br>
To: bldg-sim@lists.onebuilding.org<br>
Date: Thursday, September 17, 2009, 12:12 PM<o:p></o:p></p>
<div id=yiv1392599423>
<p class=MsoNormal>Dear All, <o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>I`m modelling a 3 floor non-building using the
appendix G. According to the size and type of the building, the baseline
HVAC system type would be a "packaged rooftop VAV with reheat"
(system 6). The proposed building has a heat pump for heating and cooling of
about 500 kW. Does anybody knows about the baseline efficiencies for both
cooling and heating? I have checked 90.1 standard and it seems that they
would be COP 1 (heating) COP 2.7 (cooling). Am I right?<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>Thanks,<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal><span class=apple-style-span><b><span style='font-size:
7.0pt;font-family:"Century Gothic","sans-serif";color:black'>Felipe Dur¨¢n
Palma</span></b></span><span style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";
color:black'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";
color:black'>Arquitecto PUC, MPhil. U. Cambridge<o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";
color:black'>Director de Proyectos y Asesor¨ªas<o:p></o:p></span></p>
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color:black'><br>
<img width=56 height=76 id="_x0000_i1025"
src="cid:image001.png@01CA37B4.30F8C090"></span><span class=apple-style-span><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";
color:black'><br>
Obispo Donoso 5 oficina 62 - Providencia - Santiago</span><o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";
color:black'><a
href="http://us.mc528.mail.yahoo.com/mc/compose?to=felipe@b-green.cl"
target="_blank">felipe@b-green.cl</a> - <a href="http://www.b-green.cl/"
target="_blank">www.b-green.cl</a> - 56 (2) 3431868<o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:7.0pt;font-family:"Century Gothic","sans-serif";
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-----Inline Attachment Follows-----<o:p></o:p></p>
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