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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Dear Kimball,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I guess you can force HAP to supply constant flow in the system
by changing the cooling coil setting to supply l/s instead of supply temp.  as
attached below: <o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><img width=506 height=387 id="Picture_x0020_2"
src="cid:image001.jpg@01CAC536.13AF4580"></span><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Regards,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Toufic<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>

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<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"'>
hap-users-bounces@lists.onebuilding.org
[mailto:hap-users-bounces@lists.onebuilding.org] <b>On Behalf Of </b>Kimball,
Matthew<br>
<b>Sent:</b> Tuesday, March 16, 2010 6:12 PM<br>
<b>To:</b> hap-users@lists.onebuilding.org<br>
<b>Subject:</b> [Hap-users] Constant Air Flow<o:p></o:p></span></p>

</div>

</div>

<p class=MsoNormal><o:p> </o:p></p>

<div>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Is
there a way to force HAP to supply a constant air flow through a
"system"  (this includes specifying return air and outside
air requirements) and calculate the cost of providing the cooling and
heating water to the "system" and "zone" reheats?  Any
explanations would be helpful.</span><o:p></o:p></p>

</div>

<div>

<p class=MsoNormal> <o:p></o:p></p>

</div>

<div>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Thanks,</span><o:p></o:p></p>

</div>

<div>

<p class=MsoNormal> <o:p></o:p></p>

</div>

<p class=MsoNormal><b><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'><img
width=296 height=29 id="_x0000_i1025" src="cid:image002.jpg@01CAC536.13AF4580"></span></b><o:p></o:p></p>

<p class=MsoNormal> <o:p></o:p></p>

<p class=MsoNormal><em><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Matthew
Kimball</span></b></em><o:p></o:p></p>

<p class=MsoNormal><em><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>**LEED
Green Associate</span></b></em><o:p></o:p></p>

<p class=MsoNormal><em><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Piping
Designer II</span></b></em><o:p></o:p></p>

<p class=MsoNormal><em><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Jacobs
Engineering Raleigh</span></b></em><o:p></o:p></p>

<p class=MsoNormal><em><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>110
Corning Rd. Suite 2500</span></b></em><o:p></o:p></p>

<p class=MsoNormal><em><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Cary,
NC  27518</span></b></em><o:p></o:p></p>

<p class=MsoNormal><em><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>919-859-5019
office</span></b></em><o:p></o:p></p>

<p class=MsoNormal><em><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>574-265-3193
cell</span></b></em><o:p></o:p></p>

<p class=MsoNormal><em><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>919-859-5151
fax</span></b></em><o:p></o:p></p>

<div>

<p class=MsoNormal> <o:p></o:p></p>

</div>

<div>

<p class=MsoNormal> <o:p></o:p></p>

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<p class=MsoNormal><br>
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