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<p class=MsoNormal>Hello all,<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>Hopefully this is a relatively straight-forward
question.  If I need to break up a Baseline building system (say a system
5) into several smaller systems due to different operating perameters in the
building, should my efficiencies be what ASHRAE 90.1 dictates for each of the
smaller systems, or should my efficiencies be what ASHRAE 90.1 dictates a
single system serving the entire building would be?<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>Thanks,<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

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  <p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
  color:silver'>__________________________________________</span><span
  style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:silver'><o:p></o:p></span></p>
  </td>
 </tr>
 <tr>
  <td colspan=3 style='padding:0in 0in 0in 0in'>
  <p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
  color:black'>Scott Tomlinson, PE, LEED-AP</span></b><span
  style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black'><o:p></o:p></span></p>
  </td>
 </tr>
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  <p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
  color:black'>Mechanical</span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
  color:black'><o:p></o:p></span></p>
  </td>
 </tr>
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  <p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
  color:#004040'>Symmes Maini & McKee Associates, Inc.</span></b><span
  style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#004040'><o:p></o:p></span></p>
  </td>
 </tr>
 <tr>
  <td colspan=3 style='padding:0in 0in 0in 0in'>
  <p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
  color:black'>1000 Massachusetts Avenue, Cambridge, MA 02138</span><span
  style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black'><o:p></o:p></span></p>
  </td>
 </tr>
 <tr>
  <td width=175 nowrap style='width:131.25pt;padding:0in 0in 0in 0in'>
  <p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
  color:black'>t: 617.520.9438</span><span style='font-size:10.0pt;font-family:
  "Tahoma","sans-serif";color:black'><o:p></o:p></span></p>
  </td>
  <td width=100 nowrap rowspan=4 style='width:75.0pt;padding:0in 0in 0in 0in'>
  <p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><img
  width=63 height=64 id="Picture_x0020_1"
  src="cid:image001.jpg@01CAB0A3.72C93FF0"
  alt="http://intranet/Images/USGBC.jpg"></span><span style='font-size:12.0pt;
  font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
  </td>
  <td width=200 nowrap rowspan=4 style='width:150.0pt;padding:0in 0in 0in 0in'>
  <p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> </span><span
  style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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  <p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
  color:black'>f: 617.354.5758</span><span style='font-size:10.0pt;font-family:
  "Tahoma","sans-serif";color:black'><o:p></o:p></span></p>
  </td>
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  <p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
  color:black'><a href="mailto:STomlinson@smma.com"><span style='color:blue'>stomlinson@smma.com</span></a></span><span
  style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black'><o:p></o:p></span></p>
  </td>
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  <p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
  color:black'><a href="http://www.smma.com/"><span style='color:blue'>www.smma.com</span></a></span><span
  style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black'><o:p></o:p></span></p>
  </td>
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<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

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