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<DIV><SPAN class=869111900-20042007><FONT face=Arial color=#0000ff size=2>Sharon
- you can't do this without some serious "faking" within eQuest - only one
system per zone. However, if you treat your radiant floor as baseboard heaters
(basically just BTU injectors) then you can combine your "radiant floor" with
cooling ventilation units, such as a VAV system. always worth double checking
that it is working correctly though.</FONT></SPAN></DIV>
<DIV><SPAN class=869111900-20042007><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=869111900-20042007><FONT face=Arial color=#0000ff
size=2>peter</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> BLDG-SIM@gard.com
[mailto:BLDG-SIM@gard.com] <B>On Behalf Of </B>Sharon Gould<BR><B>Sent:</B>
Thursday, April 19, 2007 12:52 PM<BR><B>To:</B>
BLDG-SIM@gard.com<BR><B>Subject:</B> [BLDG-SIM] Equest - Modeling a radiant
floor heating system and a seperate cooling system<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">How does one model two
isolated HVAC systems serving one zone?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">I have a mixed use
building with radiant floor heating (lots of concrete) with a completely
separate air side cooling system. There is a potential of running the
ventilation loads through an ERV. <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Bodoni MT Black" color=navy size=3><SPAN
style="FONT-SIZE: 12pt; COLOR: navy; FONT-FAMILY: 'Bodoni MT Black'">Sharon<EM><I><FONT
face="Bodoni MT Black"><SPAN style="FONT-FAMILY: 'Bodoni MT Black'">
</SPAN></FONT></I></EM>Gould,</SPAN></FONT><FONT face="Bodoni MT Black"
color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Bodoni MT Black'"> P.E.,
LEED® AP, CEM</SPAN></FONT><FONT color=navy><SPAN
style="COLOR: navy"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Arial Black" color=navy size=1><SPAN
style="FONT-SIZE: 8pt; COLOR: navy; FONT-FAMILY: 'Arial Black'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'">Franklin
Energy/Focus on Energy</SPAN></FONT><FONT color=navy><SPAN
style="COLOR: navy"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'">Apartment and
Condo Efficiency Services</SPAN></FONT><FONT color=navy><SPAN
style="COLOR: navy"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><st1:Street w:st="on"><st1:address w:st="on"><FONT
face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'">211 S. Paterson
Street, Suite 200</SPAN></FONT></st1:address></st1:Street><FONT
face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><st1:place w:st="on"><st1:City w:st="on"><FONT
face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'">Madison</SPAN></FONT></st1:City><FONT
face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'">, <st1:State
w:st="on">WI</st1:State> <st1:PostalCode
w:st="on">53703</st1:PostalCode></SPAN></FONT></st1:place><FONT
face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'">Ph:
608-310-6910/888-201-4061<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'">Fax:
608-310-6909<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'">Email:
sgould@franklinenergy.com<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Calisto MT" color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: 'Calisto MT'">Visit our
website at: </SPAN></FONT><FONT face="Arial Black" color=navy size=1><SPAN
style="FONT-SIZE: 8pt; COLOR: navy; FONT-FAMILY: 'Arial Black'"><A
title=http://www.focusonenergy.com/ href="http://www.focusonenergy.com/"><FONT
face="Calisto MT" size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Calisto MT'"><SPAN
title=http://www.focusonenergy.com/>www.focusonenergy.com</SPAN></SPAN></FONT></A></SPAN></FONT><FONT
color=navy><SPAN style="COLOR: navy"><o:p></o:p></SPAN></FONT></P></DIV>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P></DIV><PRE>
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