<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" xmlns:ns0="urn:schemas-microsoft-com:office:smarttags"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 12 (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:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:Verdana;
panose-1:2 11 6 4 3 5 4 4 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:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
p.113cb488-d8b8-4257-bf6a-2e32c6ee9a87, li.113cb488-d8b8-4257-bf6a-2e32c6ee9a87, div.113cb488-d8b8-4257-bf6a-2e32c6ee9a87
{mso-style-name:113cb488-d8b8-4257-bf6a-2e32c6ee9a87;
margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
span.EmailStyle18
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
.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="3074" />
</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=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Mike,<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'>Keep the coils as chilled water and hot water. In the Detailed Interface you can select “Water Economizer” as the chiller type. If you are still in a wizard, just select any type of water cooled chiller for now and later make the change when you get into the Detailed Interface.<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 width=734 height=551 id="Picture_x0020_4" src="cid:image003.png@01CC81A5.9A557320"></span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>________________________________</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><ns0:PersonName><span style='color:#1F497D'>Keith Swartz</span></ns0:PersonName><span style='color:#1F497D'>, P.E., LEED AP</span></span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><br>Energy Engineer / Senior Project Manager<br></span><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><ns0:PlaceName><span style='color:#1F497D'>Energy</span></ns0:PlaceName><span style='color:#1F497D'> </span><ns0:PlaceType><span style='color:#1F497D'>Center</span></ns0:PlaceType><span style='color:#1F497D'> of </span><ns0:place><ns0:State><span style='color:#1F497D'>Wisconsin</span><span style='color:#1F497D;font-weight:normal'><br></span><span style='font-weight:normal'></ns0:State></span></ns0:place></span></b><ns0:Street><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><ns0:address><span style='color:#1F497D'>455 Science Drive, Suite 200, </span></ns0:address></ns0:Street></span><ns0:place><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><ns0:City><span style='color:#1F497D'>Madison</span></ns0:City><span style='color:#1F497D'>, </span><ns0:State><span style='color:#1F497D'>WI</span></ns0:State><span style='color:#1F497D'> </span><ns0:PostalCode><span style='color:#1F497D'>53711<br></span></ns0:PostalCode></ns0:place></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Phone: 608.238.8276 x123<br>Fax: 608.238.0523<br><br></span><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>The Buildings Team</span></b><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p></div><div><p class=MsoNormal><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Design decisions through energy, economics and emissions analysis.</span></i><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><a href="http://www.ecw.org/Buildings">www.ecw.org/Buildings</a> <o:p></o:p></span></p></div></div><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><br></span><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><ns0:place><ns0:PlaceName><span style='color:#1F497D'>Energy</span></ns0:PlaceName><span style='color:#1F497D'> </span><ns0:PlaceType><span style='color:#1F497D'>Center</span></ns0:PlaceType><span style='color:#1F497D'> </span><ns0:PlaceType><span style='color:#1F497D'>University<br></span></ns0:PlaceType></ns0:place></span></b><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Your gateway to sustainable design training and online education programs.<br></span></i><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'><a href="http://www.ecw.org/university/" title="http://www.ecw.org/university/"><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>www.ecw.org/university/</span></a></span><span style='color:#1F497D'><o:p></o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><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"'> Noyes, Mike [mailto:Mike.Noyes@cliftoncpa.com] <br><b>Sent:</b> Friday, September 30, 2011 6:55 PM<br><b>To:</b> 'equest-users@lists.onebuilding.org'<br><b>Subject:</b> [Equest-users] Cooling Coils and Cooling Tower<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I’ve got a building in Colorado where the water side HVAC has an evaporative cooling tower and heat exchanger to cool down the water/glycol mix in a separate system passing through the cooling coils in the air handling units. For heating, there are boilers for the Hot Water system and the heating coils in the air handling units.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I’ve been trying to model this in eQuest as a Chilled Water Coil/Hot Water Coil system without success. The chiller system in the chilled water coil requires there to be a chiller somewhere in the loop. When I switch to an evaporate cooler system, then there’s no provision for the hot water coils.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Am I missing something easy here? Any suggestions for how this system should be structured?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div style='margin-bottom:3.75pt'><div><div class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><hr size=2 width=300 style='width:225.0pt' align=left></span></div></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><!--[if gte vml 1]><v:shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f">
<v:stroke joinstyle="miter" />
<v:formulas>
<v:f eqn="if lineDrawn pixelLineWidth 0" />
<v:f eqn="sum @0 1 0" />
<v:f eqn="sum 0 0 @1" />
<v:f eqn="prod @2 1 2" />
<v:f eqn="prod @3 21600 pixelWidth" />
<v:f eqn="prod @3 21600 pixelHeight" />
<v:f eqn="sum @0 0 1" />
<v:f eqn="prod @6 1 2" />
<v:f eqn="prod @7 21600 pixelWidth" />
<v:f eqn="sum @8 21600 0" />
<v:f eqn="prod @7 21600 pixelHeight" />
<v:f eqn="sum @10 21600 0" />
</v:formulas>
<v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect" />
<o:lock v:ext="edit" aspectratio="t" />
</v:shapetype><v:shape id="Picture_x0020_2" o:spid="_x0000_s1026" type="#_x0000_t75" alt="http://www.cliftoncpa.com/_support/cglogo.gif" style='position:absolute;margin-left:0;margin-top:0;width:33pt;height:130.5pt;z-index:1;visibility:visible;mso-wrap-distance-left:0;mso-wrap-distance-right:0;mso-position-horizontal:left;mso-position-vertical-relative:line' o:allowoverlap="f">
<v:imagedata src="cid:image004.gif@01CC81A5.9A557320" o:title="cglogo" />
<w:wrap type="square"/>
</v:shape><![endif]--><![if !vml]><img width=44 height=174 src="cid:image005.png@01CC81A5.9A557320" align=left alt="http://www.cliftoncpa.com/_support/cglogo.gif" v:shapes="Picture_x0020_2"><![endif]><b><span style='font-size:9.0pt;font-family:"Verdana","sans-serif"'>Mike Noyes, PE</span></b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><br></span><b><span style='font-size:7.0pt;font-family:"Verdana","sans-serif"'>Federal Tax Consulting Solutions<br>Clifton Gunderson LLP</span></b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><br></span><span style='font-size:7.0pt;font-family:"Verdana","sans-serif"'>8390 E. Crescent Parkway, Suite 600<br>Greenwood Village, CO 80111<br>Direct: 303.265.7999<br>FAX 303.779.0348<br>Mobile: 303.947.8227<br><a href="mailto:Mike.Noyes@cliftoncpa.com"><span style='color:#006B6E;text-decoration:none'>Mike.Noyes@cliftoncpa.com</span></a></span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><br></span><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif"'><a href="http://www.cliftoncpa.com"><span style='color:#006B6E;text-decoration:none'>www.cliftoncpa.com</span></a></span></b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><br> </span><o:p></o:p></p><p class=113cb488-d8b8-4257-bf6a-2e32c6ee9a87> <o:p></o:p></p><p class=113cb488-d8b8-4257-bf6a-2e32c6ee9a87><a href="http://www.cliftoncpa.com/signup" title="http://www.cliftoncpa.com/signup"><strong>Sign-Up</strong></a> to receive Clifton Gunderson publications sent directly to your inbox. <o:p></o:p></p><div class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><hr size=2 width="100%" align=center></span></div><p class=113cb488-d8b8-4257-bf6a-2e32c6ee9a87><span style='font-size:10.0pt'>**** <strong><span style='color:#006B6E'>Clifton Gunderson LLP</span> <span style='color:#006B6E'>Internet Email Notice</span></strong> ****<br>The information contained in this e-mail is confidential and is for the use only of the intended recipient. If you are not the intended recipient, any disclosure, copy, distribution or other use of this information is prohibited. If you have received this communication in error, please notify us immediately by telephone and delete or discard this message immediately. IRS rules, which govern the way we conduct our tax practice, dictate that we give you the following notice: Any tax advice included in this communication (including attachments) is not intended or written to be used, and it cannot be used by any taxpayer, for the purpose of avoiding penalties that may be imposed on the taxpayer.</span> <o:p></o:p></p><div class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><hr size=2 width="100%" align=center></span></div><p class=113cb488-d8b8-4257-bf6a-2e32c6ee9a87> <o:p></o:p></p></div></body></html>