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<p class="MsoNormal">Hi John<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">If by packaged Cooing you mean Air Cooled DX then, how about trying:
<o:p></o:p></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Dual Duct system w. CHW
<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">“Chiller” = Air cooled with appropriate compressor type (recip or scroll) and count<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">Pump power = 0<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">CHW supply temperature = ~ DX evaporator T<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Good luck<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><b><span style="font-size:12.0pt;color:#339545">Melissa Crowe, BEMP, LEED AP</span></b><o:p></o:p></p>
<p class="MsoNormal" style="line-height:150%"><span style="color:#241E21">Sr Mechanical/Energy Engineer</span><o:p></o:p></p>
<p class="MsoNormal" style="line-height:150%"><a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.cmta.com%2F&data=05%7C01%7CMCrowe%40cmta.com%7Cee9dc156e1f248123f2808da29e84448%7C7bb63ee7a3e14d75b5a56f9549f171a3%7C0%7C0%7C637868374796753279%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=gn955gOnIqvl6WsiUQEJ1mSVzguQnJKsZbrH4ZyxJI8%3D&reserved=0"><span style="color:windowtext;text-decoration:none"><img border="0" width="143" height="42" style="width:1.4895in;height:.4375in" id="Picture_x0020_17" src="cid:image001.png@01D8800A.7D8FBD30"></span></a><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#241E21">161 Worcester Road, Suite 305</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#241E21">Framingham, MA 01701</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#241E21">O: 508.647.9200 </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#241E21">C: 978-204-2559</span><o:p></o:p></p>
<p class="MsoNormal" style="line-height:150%"><a href="https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.cmta.com%2F&data=05%7C01%7CMCrowe%40cmta.com%7Cee9dc156e1f248123f2808da29e84448%7C7bb63ee7a3e14d75b5a56f9549f171a3%7C0%7C0%7C637868374796753279%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=abW0hcCD%2BQpbv%2Bxf9bgvUZzg9r8CorSMs8fQybOtQL8%3D&reserved=0"><span style="color:#241E21">cmta.com</span></a><o:p></o:p></p>
<p class="MsoNormal"><a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.facebook.com%2FCMTAEngineers%2F&data=05%7C01%7CMCrowe%40cmta.com%7Cee9dc156e1f248123f2808da29e84448%7C7bb63ee7a3e14d75b5a56f9549f171a3%7C0%7C0%7C637868374796753279%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=1VLG8OOlZ8is5kueNEJhZPnCujkVL14MW6OPhzGCLeA%3D&reserved=0"><span style="font-size:12.0pt;color:windowtext;text-decoration:none"><img border="0" width="35" height="35" style="width:.3645in;height:.3645in" id="Picture_x0020_18" src="cid:image002.png@01D8800A.7D8FBD30"></span></a><a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcmta-inc.&data=05%7C01%7CMCrowe%40cmta.com%7Cee9dc156e1f248123f2808da29e84448%7C7bb63ee7a3e14d75b5a56f9549f171a3%7C0%7C0%7C637868374796753279%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=r5UGD6%2BIgCa1b6g1yAXNEAmPdLSLAphb1eM1hFBtc6k%3D&reserved=0"><span style="font-size:12.0pt;color:windowtext;text-decoration:none"><img border="0" width="35" height="35" style="width:.3645in;height:.3645in" id="Picture_x0020_19" src="cid:image003.png@01D8800A.7D8FBD30"></span></a><a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftwitter.com%2FCMTAEngineers&data=05%7C01%7CMCrowe%40cmta.com%7Cee9dc156e1f248123f2808da29e84448%7C7bb63ee7a3e14d75b5a56f9549f171a3%7C0%7C0%7C637868374796753279%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=BcV%2BFkHlCUc%2B19OYtvyyrcJY9KpbTVoM7p%2F%2F2psASn0%3D&reserved=0"><span style="font-size:12.0pt;color:windowtext;text-decoration:none"><img border="0" width="35" height="35" style="width:.3645in;height:.3645in" id="Picture_x0020_20" src="cid:image004.png@01D8800A.7D8FBD30"></span></a><o:p></o:p></p>
<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"><b>From:</b> John Aulbach <jra_sac@yahoo.com> <br>
<b>Sent:</b> Tuesday, June 14, 2022 1:54 PM<br>
<b>To:</b> equest-users@lists.onebuilding.org<br>
<b>Subject:</b> [Equest-users] Dual Duct with package Cooling<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 style="font-size:12.0pt;font-family:"Verdana",sans-serif">A friend of mine asked me about such a system. I looked it up, and lo and behold, eQuest doesn't this as a system.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Verdana",sans-serif">Is there any equivalent system that can dynamically mimic this?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Verdana",sans-serif">Thanks,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Verdana",sans-serif">John R. Aulbach, PE<o:p></o:p></span></p>
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