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<DIV dir=ltr align=left><SPAN class=935034921-17032010><FONT face=Arial
color=#0000ff size=2>Anyone care to analyze what I am doing below and tell me
why I'm not getting a terminal heating coil load when I run a simulation on the
system? Thanks, Matt.</FONT></SPAN></DIV>
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size=2></FONT> </DIV>
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<DIV dir=ltr align=left><IMG src="cid:935034921@17032010-2FDE"><IMG
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<FONT face=Tahoma size=2><B>From:</B> Brendan Arnold
[mailto:BrendanA@MKE-Inc.com] <BR><B>Sent:</B> Tuesday, March 16, 2010 12:58
PM<BR><B>To:</B> Kimball, Matthew;
hap-users@lists.onebuilding.org<BR><B>Subject:</B> RE: [Hap-users] Constant Air
Flow<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV dir=ltr align=left><SPAN class=379144116-16032010><FONT face=Arial
color=#0000ff size=2>You can specify a constant volume system under your
"general" tap. Make sure if you are using chilled water select
"Chilled Water Air Handling Units" under Equipment Type. Then select
CAV single zone or terminal reheat (dependant on your situation) in the Air
System Type. Under the "sizing data" tap you can select "user
define", then specify your supply air and
ventilation CFM's. </FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=379144116-16032010><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=379144116-16032010>In order to determine cost for heating and cooling
water you will need to construct a building to be simulated. Thus you will
need to create a chiller and boiler plant and specify all pump
requirements. Then implement these into your building.
</SPAN></FONT></DIV>
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<DIV><SPAN class=379144116-16032010></SPAN><SPAN class=379144116-16032010><FONT
face=Arial color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=379144116-16032010><FONT face=Arial color=#0000ff
size=2>Brendan</FONT></SPAN></DIV>
<DIV><BR></DIV>
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<FONT face=Tahoma size=2><B>From:</B> 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 9:12 AM<BR><B>To:</B>
hap-users@lists.onebuilding.org<BR><B>Subject:</B> [Hap-users] Constant Air
Flow<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV><FONT face=Arial size=2><SPAN class=527570416-16032010>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></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=527570416-16032010></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=527570416-16032010>Thanks,</SPAN></FONT></DIV>
<DIV> </DIV>
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<DIV align=left><FONT face=Arial size=1><STRONG></STRONG></FONT> </DIV>
<DIV align=left><FONT face=Arial size=2><STRONG><EM>Matthew
Kimball</EM></STRONG></FONT></DIV>
<DIV align=left><STRONG><EM><FONT face=Arial size=2>**LEED Green
Associate</FONT></EM></STRONG></DIV>
<DIV align=left><FONT face=Arial size=2><STRONG><EM>Piping Designer
II</EM></STRONG></FONT></DIV>
<DIV align=left><FONT face=Arial size=2><STRONG><EM>Jacobs Engineering
Raleigh</EM></STRONG></FONT></DIV>
<DIV align=left><FONT face=Arial size=2><STRONG><EM>110 Corning Rd. Suite
2500</EM></STRONG></FONT></DIV>
<DIV align=left><FONT face=Arial size=2><STRONG><EM>Cary, NC
27518</EM></STRONG></FONT></DIV>
<DIV align=left><FONT face=Arial size=2><STRONG><EM>919-859-5019
office</EM></STRONG></FONT></DIV>
<DIV align=left><FONT face=Arial size=2><STRONG><EM>574-265-3193
cell</EM></STRONG></FONT></DIV>
<DIV align=left><STRONG><FONT face=Arial size=2><EM>919-859-5151
fax</EM></FONT></STRONG></DIV>
<DIV> </DIV>
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