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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">The check box for "Apply ECB/PRM rules to fan sizing?" just sets the design fan power. The fan curve must be applied separately as I showed on the "Fans" tab under Systems section of Trace. Every project will
have the exact same baseline fan curve, but the design fan power for the baseline is unique for each project, and that checkbox allows the program to calculate it rather than you doing it manually. I leave it up to you as whether you trust the output from
Trace or not on the fan power design power. You can see the originally input value and the corrected kW value for each fan on the Equipment Energy Consumption report if you allow Trace to calculate the fan power.<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">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 9:44 AM<br>
<b>To:</b> Scott Parker; trace-users@lists.onebuilding.org<br>
<b>Cc:</b> Varghese, Saju<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">Scott,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What we have seen is that the Trace700 PRM Sizing works correctly and you just need to submit the PRM report but I don’t know if that particular requirement for G3.1.3.15 Part 2 can be done using it.<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"><b><span style="font-size:10.0pt;font-family:"TimesNewRoman\,Bold""><o:p> </o:p></span></b></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></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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<p class="MsoNormal"><span style="font-size:10.0pt;color:red"> </span><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p></o:p></span></p>
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<p class="MsoNormal" style="text-align:justify"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D">This email and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to which
they are addressed. If you are not the intended recipient or the person responsible for delivering the email to the intended recipient, be advised that you have received this email in error and that any use, dissemination, forwarding, printing, or copying
of this email is strictly prohibited.<b><i><o:p></o:p></i></b></span></p>
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<p class="MsoNormal"><span style="color:#1F497D"><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"><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 9:15 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">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 border="0" width="609" height="385" id="Picture_x0020_5" src="cid:image002.png@01CDFA3A.C7EBD0E0"><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 [<a href="mailto:ccaballero@jalrw.com">mailto:ccaballero@jalrw.com</a>]
<br>
<b>Sent:</b> Thursday, January 24, 2013 9:03 AM<br>
<b>To:</b> Scott Parker; <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">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 border="0" width="282" height="57" id="Picture_x0020_4" src="cid:image003.png@01CDFA3A.C7EBD0E0"><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>
</div>
</div>
<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:251657728' filled="f" strokecolor="red" strokeweight="3pt" /><![endif]--><![if !vml]><span style="mso-ignore:vglayout;position:absolute;z-index:251657728;margin-left:123px;margin-top:266px;width:180px;height:39px"><img width="180" height="39" src="cid:image004.png@01CDFA3A.C7EBD0E0" v:shapes="_x0000_s1026"></span><![endif]><span style="color:#1F497D"><img border="0" width="761" height="538" id="Picture_x0020_3" src="cid:image005.jpg@01CDFA3A.C7EBD0E0"><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_i1029" src="cid:image006.png@01CDFA3A.C7EBD0E0"><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"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D"><img border="0" width="210" height="78" id="Picture_x0020_1" src="cid:image001.jpg@01CDFA3A.C7EBD0E0" alt="JALRW Logo"></span><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D"><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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<p class="MsoNormal"><span style="font-size:10.0pt;color:red"> </span><span style="font-size:12.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p></o:p></span></p>
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<p class="MsoNormal" style="text-align:justify"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D">This email and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to which
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