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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Bungane,<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:.5in'><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'>That depends on the proposed building’s
fuel type. If you are comparing to an all electric system, the system 2 - PTHP
would be the applicable baseline system. But that has been the consensus from
everyone I’ve talked to here in Portland.<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:.5in'><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'>Eric<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>
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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>Bungane
Mehlomakulu<br>
<b>Sent:</b> Wednesday, August 27, 2008 9:38 AM<br>
<b>To:</b> bldg-sim@lists.onebuilding.org<br>
<b>Subject:</b> [Bldg-sim] LEED ASHRAE 90.1-2004 Appendix G Standard Bldg<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Can
someone <i>please</i> confirm that according the ASHRAE 90.1-2004 Appendix G
the baseline HVAC System for High-Rise Residential is a <b>PTAC unit</b>?!</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I’ve
reviewed definitions in ASHRASE 90.1-2004 and building codes and everything
points to ASHRAE 90.1-2004 classifying the baseline HVAC System for Residential
(inclusive of high-rise) as a PTAC Unit under Appendix G. I realize the Energy
Cost Budget method has a different baseline system.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:gray'>Bungane Mehlomakulu, PE</span><br>
<span style='font-size:7.5pt;font-family:"Arial","sans-serif";color:gray'>Senior
Associate, LEED AP</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:gray'>IBE Consulting Engineers</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:gray'>14130 Riverside Drive Suite 201</span><o:p></o:p></p>
<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:gray'>Sherman Oaks, CA 91423<br>
p: (818) 377-8220 ext. 237<br>
f: (818) 377-8230<br>
<a href="http://www.ibece.com" title="http://www.ibece.com/"><span
style='font-family:"Arial Black","sans-serif";color:gray'>IDEAS FOR THE BUILT
ENVIRONMENT</span></a><br>
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