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<p class="MsoNormal"><span style="color:#1F497D">Catalina,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I would guess that you are working on a LEED project. From my experience the LEED reviewer will not accept the automatic fan calculation within Trace. You need to manually calculate the maximum break HP for
each fan for the baseline systems. I recommend putting them in units of kW/CFM. You will need to manually do the fan power calculations according to 90.1 and adjust for any "allowances" per 90.1. Please don't use the Full Load Energy Rate numbers I have
used. You'll need to calculate these for your specific conditions per 90.1 requirements.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><img width="609" height="385" id="Picture_x0020_5" src="cid:image004.png@01CDFA13.4EB94620"></span><span style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Scott<o:p></o:p></span></p>
<p class="MsoNormal"><span style="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""> Caballero, Catalina [mailto:ccaballero@jalrw.com]
<br>
<b>Sent:</b> Thursday, January 24, 2013 9:03 AM<br>
<b>To:</b> Scott Parker; trace-users@lists.onebuilding.org<br>
<b>Subject:</b> RE: Part load conditions<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Can the software calculate it automatically with the following feature on?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><img width="282" height="57" id="Picture_x0020_4" src="cid:image001.png@01CDFA12.22C60310"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Catalina<o:p></o:p></span></p>
<p class="MsoNormal"><span style="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""> Scott Parker [<a href="mailto:sparker@aeieng.com">mailto:sparker@aeieng.com</a>]
<br>
<b>Sent:</b> Thursday, January 24, 2013 9:01 AM<br>
<b>To:</b> Caballero, Catalina; <a href="mailto:trace-users@lists.onebuilding.org">
trace-users@lists.onebuilding.org</a><br>
<b>Subject:</b> RE: Part load conditions<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Catalina,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">You can define a custom fan curve based on the 90.1 cubic equation, but I would recommend that you use the 90.1 fan curve library member that comes with the program. The curve is the same for 2004 and 2007 versions
of 90.1.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><!--[if gte vml 1]><v:rect id="_x0000_s1026" style='position:absolute;margin-left:93.75pt;margin-top:201pt;width:132pt;height:26.25pt;z-index:1' filled="f" strokecolor="red" strokeweight="3pt" /><![endif]--><![if !vml]><span style="mso-ignore:vglayout;position:absolute;z-index:1;margin-left:123px;margin-top:266px;width:180px;height:39px"><img width="180" height="39" src="cid:image002.png@01CDFA12.22C60310" v:shapes="_x0000_s1026"></span><![endif]><span style="color:#1F497D"><img border="0" width="761" height="538" id="Picture_x0020_3" src="cid:image003.jpg@01CDFA12.22C60310"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Scott<o:p></o:p></span></p>
<p class="MsoNormal"><span style="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"">
<a href="mailto:trace-users-bounces@lists.onebuilding.org">trace-users-bounces@lists.onebuilding.org</a> [<a href="mailto:trace-users-bounces@lists.onebuilding.org">mailto:trace-users-bounces@lists.onebuilding.org</a>]
<b>On Behalf Of </b>Caballero, Catalina<br>
<b>Sent:</b> Thursday, January 24, 2013 8:53 AM<br>
<b>To:</b> <a href="mailto:trace-users@lists.onebuilding.org">trace-users@lists.onebuilding.org</a><br>
<b>Subject:</b> [Trace-users] Part load conditions<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">How do you show this method on Trace 700 for System 6?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><img border="0" width="384" height="126" id="_x0000_i1027" src="cid:image005.png@01CDFA12.22C60310"><o:p></o:p></b></p>
<p class="MsoNormal"><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>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Catalina Caballero, AIA. Assoc., LEED GA.</span><b><i><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p></o:p></span></i></b></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Johnson, Avedano, Lopez, Rodriguez & Walewski<br>
Engineering Group, Inc.</span></b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">
</span><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D">2510 NW 97th Avenue, Suite 220, Miami, Florida 33172<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D">Tel. (305) 594-0660 Ext. 217 Fax (305) 594-0907</span><b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p></o:p></span></b></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D">Visit us online:
<a href="http://www.jalrw.com/">www.jalrw.com</a><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D">HVAC - Electrical - Plumbing - Fire Protection<br>
Sustainable Development - Commissioning<o:p></o:p></span></b></p>
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