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        <div>Hey Bill:</div><div><br></div><div>Biggest hangup for me in DOE-2.3 before was the inability to model VRF AND domestic hot water in the same run. Has that been resolved? Many of my buildings now have VRF and it has been a pain to model with air source heat pumps.</div><div><br></div><div>John</div><div><br></div>
        
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                    On Tuesday, November 6, 2018, 7:17:01 AM PST, Bishop, Bill via Bldg-sim <bldg-sim@lists.onebuilding.org> wrote:
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<p class="yiv4865799448MsoNormal">An updated public release version of eQUEST is available for (free) download at
<a rel="nofollow" target="_blank" href="http://doe2.com/download/equest/">doe2.com</a>. eQUEST v3.65 build 7175 is a more refined version of the beta build 7174.</p> 
<p class="yiv4865799448MsoNormal">This release includes options to run the familiar DOE-2.2 simulation engine or DOE-2.3.</p> 
<p class="yiv4865799448MsoNormal">The DOE-2.3 engine includes these improvements relative to DOE-2.2:</p> 
<ul style="margin-top:0in;" type="disc">
<li class="yiv4865799448MsoListParagraph" style="margin-left:0in;">Improved design sizing</li><li class="yiv4865799448MsoListParagraph" style="margin-left:0in;">Dedicated outside air systems (DOAS)</li><li class="yiv4865799448MsoListParagraph" style="margin-left:0in;">Variable refrigerant flow (VRF)</li><li class="yiv4865799448MsoListParagraph" style="margin-left:0in;">Hybrid ground-loop systems</li><li class="yiv4865799448MsoListParagraph" style="margin-left:0in;">Data center enhancements</li><li class="yiv4865799448MsoListParagraph" style="margin-left:0in;">Series chillers, boilers, towers</li><li class="yiv4865799448MsoListParagraph" style="margin-left:0in;">Water side economizer improvements</li><li class="yiv4865799448MsoListParagraph" style="margin-left:0in;">Underfloor air systems (UFAD)</li><li class="yiv4865799448MsoListParagraph" style="margin-left:0in;">And more!</li></ul> 
<p class="yiv4865799448MsoNormal">Give it a try – it gets my vote!</p> 
<p class="yiv4865799448MsoNormal">~Bill</p> 
<p class="yiv4865799448MsoNormal">  </p> 
<p class="yiv4865799448MsoNormal">P.S. You will want to specify design days to get comparable simulation times to DOE-2.2.</p> 
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<p class="yiv4865799448MsoNormal"><b><span style="font-size:10.0pt;font-family:Gothic sans-serif;color:black;">William Bishop, PE, BEMP, BEAP, CEM, LEED AP</span></b></p> 
<p class="yiv4865799448MsoNormal"><b><span style="font-size:9.0pt;font-family:sans-serif;color:black;">Senior Energy Engineer</span></b></p> 
<p class="yiv4865799448MsoNormal"><b><span style="font-size:3.0pt;font-family:sans-serif;color:black;">  </span></b></p> 
<p class="yiv4865799448MsoNormal"><img width="91" height="59" style="width:.9479in;min-height:.6145in;" src="cid:5cffc8de-bb9a-f3c7-3413-1d5fcbc07a78@yahoo.com" align="left" hspace="12" alt="Pathfinder-EA-logo-2"><b><i><span style="font-size:9.0pt;font-family:sans-serif;color:#002060;">T:
 (585) 698-1956</span></i></b><b><i><span style="color:#002060;">              </span>
</i></b><span style="color:#1F497D;">          </span><span style="font-size:9.0pt;font-family:sans-serif;color:#1F497D;">F: (585) 325-6005</span></p> 
<p class="yiv4865799448MsoNormal"><a rel="nofollow" ymailto="mailto:wbishop@pathfinder-ea.com" target="_blank" href="mailto:wbishop@pathfinder-ea.com"><span style="font-size:9.0pt;font-family:sans-serif;color:blue;">bbishop@pathfinder-ea.com</span></a><span style="font-size:9.0pt;font-family:sans-serif;color:black;">        </span><a rel="nofollow" target="_blank" href="http://www.pathfinder-ea.com/"><span style="font-size:9.0pt;font-family:sans-serif;color:blue;">www.pathfinder-ea.com</span></a><span style="color:#1F497D;"></span></p> 
<p class="yiv4865799448MsoNormal"><span style="font-size:9.0pt;font-family:sans-serif;color:#1F497D;">134 South Fitzhugh Street</span></p> 
<p class="yiv4865799448MsoNormal"><span style="font-size:9.0pt;font-family:sans-serif;color:#1F497D;">Rochester, NY 14608              
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</span><i><span style="font-size:7.0pt;font-family:sans-serif;color:#00B0F0;">Ask me why Carbon Fee & Dividend may be right for you.</span></i><span style="color:#1F497D;"></span></p> 
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</div>_______________________________________________<br>Bldg-sim mailing list<br><a href="http://lists.onebuilding.org/listinfo.cgi/bldg-sim-onebuilding.org" target="_blank">http://lists.onebuilding.org/listinfo.cgi/bldg-sim-onebuilding.org</a><br>To unsubscribe from this mailing list send  a blank message to <a ymailto="mailto:BLDG-SIM-UNSUBSCRIBE@ONEBUILDING.ORG" href="mailto:BLDG-SIM-UNSUBSCRIBE@ONEBUILDING.ORG">BLDG-SIM-UNSUBSCRIBE@ONEBUILDING.ORG</a><br></div>
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