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<p class="MsoNormal">See also some of the threads I’ve posted over the last couple weeks (other names include Bill & Doug). I’ve been pretty open-book about my thoughts and questions as I’ve started tinkering with the new tools in front of us.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Bill along the way provided a pretty important patch/fix to be mindful of before the next public release, which I expect will likely incorporate that missing piece of the interface.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">All that said, I’m not certain whether the new capabilities are in their present state well-suited for a
<u>water-cooled</u> VRF system… that would be a good question to send to Doug in advance of his webinars to (hopefully) address… I haven’t been involved myself in a real-world case of water cooled VRF myself*, but if the actual system isn’t accomplishing intra-zonal
heat sharing I speculate that you might be better off using water source heat pump systems, and perhaps modifying the WSHP/GSHP library curves to approximate VRF turn down performance?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">~Nick<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:.5in">* A diagram sketching out the layout of the hydronic loops, condensers, interior units, and refrigerant lines might be a helpful setup for posing the query to both Doug and the rest of us.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#3A7A46"><img width="726" height="9" style="width:7.5625in;height:.0937in" id="Picture_x0020_1" src="cid:image001.png@01D480CC.2EF8FBA0"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-family:"Arial",sans-serif;color:#3A7A46">Nick Caton, P.E., BEMP</span></b><span style="color:#3A7A46"><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:#626469"> Senior Energy Engineer</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469"> Regional Energy Engineering Manager<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469"> Energy and Sustainability Services</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469"> Schneider Electric</span><span style="color:#1F497D"><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:#57B069">D </span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">913.564.6361
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#57B069">M </span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">785.410.3317
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#57B069">F </span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">913.564.6380</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#57B069">E </span><span style="color:#1F497D"><a href="mailto:nicholas.caton@schneider-electric.com"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">nicholas.caton@schneider-electric.com</span></a><o:p></o:p></span></p>
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<p class="MsoNormal" align="right" style="text-align:right"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">15200 Santa Fe Trail Drive<br>
Suite 204<br>
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<p class="MsoNormal"><b>From:</b> Equest-users <equest-users-bounces@lists.onebuilding.org>
<b>On Behalf Of </b>Bishop, Bill via Equest-users<br>
<b>Sent:</b> Tuesday, November 20, 2018 11:28 AM<br>
<b>To:</b> Matthew S. Garlick <msg@tbcxinc.com><br>
<b>Cc:</b> equest-users@lists.onebuilding.org<br>
<b>Subject:</b> Re: [Equest-users] Water Cooled VRF in DOE 2.3<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p><span style="color:red">[External email: Use caution with links and attachments]</span><o:p></o:p></p>
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<p class="MsoNormal">Hi Matt,<o:p></o:p></p>
<p class="MsoNormal">My suggestion is to give the new VRF capability a try, and to sign up for the free training being offered by Doug Maddox. He provided the information below in an email 11/16/2018.<o:p></o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">~Bill<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I will be presenting a short series of free one hour webinars on new features in the recently released eQuest/DOE-2.3 programs:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thursday, November 29, 4 PM Eastern Time: HVAC Design Sizing<o:p></o:p></p>
<p class="MsoNormal">Thursday, December 6, 4 PM Eastern Time: Dedicated Outside Air Systems and Series Chillers/Boilers<o:p></o:p></p>
<p class="MsoNormal">Thursday, December 13, 4 PM Eastern Time: Variable Refrigerant Flow Systems<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have been working with J. J. Hirsch & Associates for the past several years to develop and test these new features, and I am excited to share them with the community!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The webinars will have limited capacity, so please Email me at
<a href="mailto:doug@maddoxenergy.com">doug@maddoxenergy.com</a>, if you are interested, and I will send the webinar login information to you.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I plan to share the presentations online afterwards, for those who are unable to attend.<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">Doug Maddox, PE, CEM<o:p></o:p></p>
<p class="MsoNormal">Maddox Energy Consulting<o:p></o:p></p>
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<p class="MsoNormal"><b>From:</b> Equest-users <<a href="mailto:equest-users-bounces@lists.onebuilding.org">equest-users-bounces@lists.onebuilding.org</a>>
<b>On Behalf Of </b>Matthew S. Garlick via Equest-users<br>
<b>Sent:</b> Tuesday, November 20, 2018 11:15 AM<br>
<b>To:</b> <a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a><br>
<b>Subject:</b> [Equest-users] Water Cooled VRF in DOE 2.3<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi Folks,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Has anyone had success using VRF in DOE 2.3? I’ve got a project coming up that is very likely going to use a water cooled VRF system tied to a campus CW loop. Any advice would be appreciated!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial",sans-serif;color:black"><img border="0" width="125" height="54" style="width:1.302in;height:.5625in" id="_x0000_i1026" src="http://www.tbcxinc.com/TBCx_Logo_Email1000ppi.png" alt="TBCx"><br>
<br>
<b>Matt Garlick, CxA, CEM, BEMP</b><br>
Building Efficiency Engineer | TBCx<br>
<br>
E-mail: <a href="mailto:msg@tbcxinc.com">msg@tbcxinc.com</a><br>
Mobile: 801-907-5654<br>
Direct: 801-401-8456<br>
<br>
324 S. State Street, Suite 400<br>
Salt Lake City, UT 84111<br>
<a href="https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Ftbcxinc.com%2F&data=02%7C01%7Cnicholas.caton%40schneider-electric.com%7C079ea240b2e84fc0add908d64f0dab14%7C6e51e1adc54b4b39b5980ffe9ae68fef%7C0%7C0%7C636783317463676859&sdata=XgotmMsg6gzsVDnB%2Fk9lYpEZG7WHKsoFD4h6NveNXQU%3D&reserved=0"><span style="color:blue">www.tbcxinc.com</span></a></span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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______________________________________________________________________<br>
This email has been scanned by the Symantec Email Security.cloud service.<br>
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