<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle18
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle20
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle21
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">That was my thoughts for estimating this with trace – modifying the equipment curves. Do you know if IESVE is able to model the refrigerant loop heat recovery for simultaneous heating and cooling as well?<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">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:#595959">Shane Wells, </span>
<span style="font-size:10.0pt;color:#595959">EI<o:p></o:p></span></p>
<p class="MsoNormal"><i><span style="font-size:10.0pt;color:#595959">Mechanical Systems Designer<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:10.0pt;color:#595959"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><span style="color:#C00000">hp e n g i n e e r i n g , i n c .
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;color:#7F7F7F">479.899.6370 ext. 371</span><span style="color:#7F7F7F">
</span><span style="color:#1F497D"><o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Duggin, Cory [mailto:Cory.Duggin@tlc-eng.com] <br>
<b>Sent:</b> Tuesday, September 01, 2015 1:50 PM<br>
<b>To:</b> Shane Wells <shane@hpengineeringinc.com>; bldg-sim@lists.onebuilding.org<br>
<b>Subject:</b> RE: Ground Source VRF with Energy Recovery<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Daikin recently put out a document describing how to model water cooled VRV in IESVE with their performance curves. You could either assume a stable water temperature from the ground field or create a custom
profile for the ground return temp.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><b><span style="color:#1F497D">Cory Duggin, PE, LEED AP BD+C
<o:p></o:p></span></b></p>
<p class="MsoNormal"><i><span style="font-size:10.0pt;color:#1F497D">Associate/Energy Modeling Wizard, j.g.</span><span style="color:#1F497D"><o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:10.0pt;color:#333333"><img width="264" height="80" id="_x0000_i1025" src="cid:image001.jpg@01D0E4BF.1C49CEF0" alt="GreenWeek2015_FINAL-Email-Sig"><o:p></o:p></span></i></p>
<p class="MsoNormal"><b><span style="color:#006363">TLC Engineering for Architecture
</span></b><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#1F497D"><o:p></o:p></span></p>
<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td valign="bottom" style="padding:0in 0in 0in 0in">
<p class="MsoNormal" align="right" style="text-align:right"><span style="font-size:9.0pt;color:#333333">direct: </span><span style="font-size:9.0pt;color:#555555"><o:p></o:p></span></p>
</td>
<td valign="bottom" style="padding:0in 0in 0in 0in">
<p class="MsoNormal"><span style="font-size:10.0pt;color:#1F497D">615-346-1939<o:p></o:p></span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#1F497D"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Bldg-sim [<a href="mailto:bldg-sim-bounces@lists.onebuilding.org">mailto:bldg-sim-bounces@lists.onebuilding.org</a>]
<b>On Behalf Of </b>Shane Wells<br>
<b>Sent:</b> Tuesday, September 01, 2015 7:16 AM<br>
<b>To:</b> <a href="mailto:bldg-sim@lists.onebuilding.org">bldg-sim@lists.onebuilding.org</a><br>
<b>Subject:</b> [Bldg-sim] Ground Source VRF with Energy Recovery<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am a trace user and looking for a solution for modeling ground source VRF with energy recovery. The software says that it is currently one of Trace’s limitations. Does anyone have suggestions for estimating this in Trace or another software?<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"><span style="font-size:12.0pt;color:#595959">Shane Wells, </span>
<span style="font-size:10.0pt;color:#595959">EI<o:p></o:p></span></p>
<p class="MsoNormal"><i><span style="font-size:10.0pt;color:#595959">Mechanical Systems Designer<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:10.0pt;color:#595959"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><span style="color:#C00000">hp e n g i n e e r i n g , i n c .
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#7F7F7F">1800 S. Osage Springs Drive
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#7F7F7F">Suite 110<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#7F7F7F">Rogers, Arkansas 72758<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;color:#7F7F7F">479.899.6370 ext. 371</span><span style="color:#7F7F7F">
</span><span style="font-size:13.0pt;font-family:"Arial",sans-serif;color:#C00000"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><a href="http://www.hpengineeringinc.com/"><span style="font-size:10.0pt;color:#C00000;text-decoration:none">www.hpengineeringinc.com</span></a><span style="font-size:10.0pt;color:#C00000">
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><img border="0" width="148" height="196" id="Picture_x0020_1" src="cid:image002.jpg@01D0E4BF.1C49CEF0" alt="cid:image001.jpg@01D01071.66AD32C0"><span style="font-size:10.0pt;color:#7F7F7F"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="color:red">Thank you for voting us
<b>Best Engineering Firm</b> in Northwest Arkansas! <o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="color:red">We are honored to be your consulting engineering firm and are grateful for your continued support.</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>