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xmlns:ns13 = "urn:schemas-microsoft-com:"><HEAD><TITLE>Re: [Bldg-sim] Apendix G3.1.2.9</TITLE>
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<DIV><FONT size=2 face=Arial>I am working on a model doing the exact same thing
for LEEDS baseline. I have calculated my Pfan but cant seem to input it or
get the correct outputs. </FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>The model wont allow me to enter anything in the
kW/cfm screen. My equipment is a PSZ</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>Should I adjust the Static Pressures and
efficiencies to get the same value?</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>Regards,</FONT></DIV>
<DIV><FONT size=2 face=Arial>W. Peter Anderson, P.E<BR>JP Engineering<BR>41
Mechanic Street<BR>Windsor, CT 06095<BR>Ph: 860/688-5223<BR>Fax:
860/688-5269</FONT></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #000000 2px solid; PADDING-LEFT: 5px; PADDING-RIGHT: 0px; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="FONT: 10pt arial; BACKGROUND: #e4e4e4; font-color: black"><B>From:</B>
<A title=KKyte@watts-ae.com href="mailto:KKyte@watts-ae.com">Kevin Kyte</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=syedf@progressiveae.com
href="mailto:syedf@progressiveae.com">Fareed Syed</A> ; <A
title=gliddick@theepstengroup.com
href="mailto:gliddick@theepstengroup.com">Gregg Liddick</A> ; <A
title=Kimberly@NorthernArchitects.com
href="mailto:Kimberly@NorthernArchitects.com">Kimberly@NorthernArchitects.com</A>
; <A title=bldg-sim@lists.onebuilding.org
href="mailto:bldg-sim@lists.onebuilding.org">bldg-sim@lists.onebuilding.org</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, March 24, 2010 4:19
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [Bldg-sim] Apendix
G3.1.2.9</DIV>
<DIV><BR></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT color=navy size=2 face=Arial><SPAN
style="FONT-FAMILY: Arial; COLOR: navy; FONT-SIZE: 10pt">Fareed,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=navy size=2 face=Arial><SPAN
style="FONT-FAMILY: Arial; COLOR: navy; FONT-SIZE: 10pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=navy size=2 face=Arial><SPAN
style="FONT-FAMILY: Arial; COLOR: navy; FONT-SIZE: 10pt">Set your supply air
to room temp delta t equivalent to 20F. Run the sim, if I am not
mistaken this should generate usable airflow quantities to be used in point
9. Make sure you have oversizing in place before any of this. I
have not been told this but I think G is set up to be done step by step from
the beginning. In some instances you need to update your model in order
to proceed with the next step. Good luck.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=navy size=2 face=Arial><SPAN
style="FONT-FAMILY: Arial; COLOR: navy; FONT-SIZE: 10pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=navy size=2 face=Arial><SPAN
style="FONT-FAMILY: Arial; COLOR: navy; FONT-SIZE: 10pt">Kevin<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=navy size=2 face=Arial><SPAN
style="FONT-FAMILY: Arial; COLOR: navy; FONT-SIZE: 10pt"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<DIV style="TEXT-ALIGN: center" class=MsoNormal align=center><FONT size=3
face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">
<HR tabIndex=-1 align=center SIZE=2 width="100%">
</SPAN></FONT></DIV>
<P class=MsoNormal><B><FONT size=2 face=Tahoma><SPAN
style="FONT-FAMILY: Tahoma; FONT-SIZE: 10pt; FONT-WEIGHT: bold">From:</SPAN></FONT></B><FONT
size=2 face=Tahoma><SPAN style="FONT-FAMILY: Tahoma; FONT-SIZE: 10pt"> Fareed
Syed [mailto:syedf@progressiveae.com] <BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Wednesday, March 24, 2010 9:29
AM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> Gregg Liddick; <A
href="mailto:Kimberly@NorthernArchitects.com">Kimberly@NorthernArchitects.com</A>;
<st1:PersonName w:st="on"><A
href="mailto:bldg-sim@lists.onebuilding.org">bldg-sim@lists.onebuilding.org</A></st1:PersonName><BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [Bldg-sim] Apendix
G3.1.2.9</SPAN></FONT><FONT size=3 face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"><o:p></o:p></SPAN></FONT></P></DIV>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face="Segoe UI"><SPAN
style="FONT-FAMILY: 'Segoe UI'; COLOR: #1f497d; FONT-SIZE: 10pt">Hi
Greg,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face="Segoe UI"><SPAN
style="FONT-FAMILY: 'Segoe UI'; COLOR: #1f497d; FONT-SIZE: 10pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face="Segoe UI"><SPAN
style="FONT-FAMILY: 'Segoe UI'; COLOR: #1f497d; FONT-SIZE: 10pt">My basic
question is which cfm do I take to calculate Pfan? Just the supply to come up
with kW/cfm or sum of supply, return, relief, and exhaust
fans?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face="Segoe UI"><SPAN
style="FONT-FAMILY: 'Segoe UI'; COLOR: #1f497d; FONT-SIZE: 10pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face="Segoe UI"><SPAN
style="FONT-FAMILY: 'Segoe UI'; COLOR: #1f497d; FONT-SIZE: 10pt">Thanks,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Fareed Syed EIT, LEED<SUP>®</SUP>
AP<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Mechanical Engineer<B><SPAN style="FONT-WEIGHT: bold">
</SPAN></B><BR><IMG id=_x0000_i1027 alt=cid:image001.png@01C9B834.C9D7E7F0
src="cid:7B5E8F6D80C04E6CB70FA3BE906E833A@Peter" width=200
height=40> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><st1:Street w:st="on"><st1:address w:st="on"><FONT size=2
face=Calibri><SPAN style="FONT-SIZE: 11pt">1811 4 Mile Rd
NE</SPAN></FONT></st1:address></st1:Street><BR><st1:place w:st="on"><st1:City
w:st="on">Grand Rapids</st1:City>, <st1:State w:st="on">MI</st1:State>
<st1:PostalCode w:st="on">49525</st1:PostalCode></st1:place><o:p></o:p></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-BOTTOM: 12pt" class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Phone: 616.361.2664 ext. 3247<BR>Direct:
616.447.3447<BR>Fax: 616.361.1493 <o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-BOTTOM: 12pt" class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"><A
href="mailto:syedf@progressiveae.com">syedf@progressiveae.com</A><BR><A
href="http://www.progressiveae.com/">www.progressiveae.com</A><BR><BR></SPAN></FONT><FONT
color=#1f497d size=2 face="Segoe UI"><SPAN
style="FONT-FAMILY: 'Segoe UI'; COLOR: #1f497d; FONT-SIZE: 10pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face="Segoe UI"><SPAN
style="FONT-FAMILY: 'Segoe UI'; COLOR: #1f497d; FONT-SIZE: 10pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face="Segoe UI"><SPAN
style="FONT-FAMILY: 'Segoe UI'; COLOR: #1f497d; FONT-SIZE: 10pt"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<DIV
style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt">
<P class=MsoNormal><B><FONT size=2 face=Tahoma><SPAN
style="FONT-FAMILY: Tahoma; FONT-SIZE: 10pt; FONT-WEIGHT: bold">From:</SPAN></FONT></B><FONT
size=2 face=Tahoma><SPAN style="FONT-FAMILY: Tahoma; FONT-SIZE: 10pt"> Gregg
Liddick [mailto:gliddick@theepstengroup.com] <BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Wednesday, March 24, 2010 9:18
AM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B>
Kimberly@NorthernArchitects.com; Fareed Syed; <st1:PersonName
w:st="on">bldg-sim@lists.onebuilding.org</st1:PersonName><BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> RE: [Bldg-sim] Apendix
G3.1.2.9<o:p></o:p></SPAN></FONT></P></DIV></DIV>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt">Hi Kim,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt">I’m fairly certain that there’s no
specific guidance in Appendix G. What most people do is break it up so
that it’s proportional to the proposed case. For example if the baseline
fan power is 34.5 kW and the actual parameters call for 20 kW supply and 10 kW
return you would break the baseline case up into 23 kW supply and 11.5 kW
return. I hope that helps.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=black size=2 face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; COLOR: black; FONT-SIZE: 11pt">Gregg
Liddick, EIT, LEED<SUP>®</SUP> AP</SPAN></FONT><FONT color=black><SPAN
style="COLOR: black"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=black size=2 face=Calibri><SPAN
style="COLOR: black; FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=black size=2 face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; COLOR: black; FONT-SIZE: 10pt">The
Epsten Group, Inc.</SPAN></FONT><FONT color=black><SPAN
style="COLOR: black"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><st1:Street w:st="on"><st1:address w:st="on"><FONT
color=black size=2 face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; COLOR: black; FONT-SIZE: 10pt">429
Edgewood Avenue</SPAN></FONT></st1:address></st1:Street><FONT
color=black><SPAN style="COLOR: black"><o:p></o:p></SPAN></FONT></P>
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size=2 face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; COLOR: black; FONT-SIZE: 10pt">Atlanta</SPAN></FONT></st1:City><FONT
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style="FONT-FAMILY: 'Times New Roman'; COLOR: black; FONT-SIZE: 10pt">
<st1:State w:st="on">GA</st1:State> <st1:PostalCode
w:st="on">30312</st1:PostalCode></SPAN></FONT></st1:place><FONT
color=black><SPAN style="COLOR: black"><o:p></o:p></SPAN></FONT></P>
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<P class=MsoNormal><B><FONT size=2 face=Tahoma><SPAN
style="FONT-FAMILY: Tahoma; FONT-SIZE: 10pt; FONT-WEIGHT: bold">From:</SPAN></FONT></B><FONT
size=2 face=Tahoma><SPAN style="FONT-FAMILY: Tahoma; FONT-SIZE: 10pt">
Kimberly Killian [mailto:Kimberly@NorthernArchitects.com] <BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Wednesday, March 24, 2010 7:36
AM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> Gregg Liddick;
syedf@progressiveae.com; <st1:PersonName
w:st="on">bldg-sim@lists.onebuilding.org</st1:PersonName><BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [Bldg-sim] Apendix
G3.1.2.9<o:p></o:p></SPAN></FONT></P></DIV></DIV>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"><o:p> </o:p></SPAN></FONT></P>
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<P class=MsoNormal><FONT size=3 face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">Gregg,<o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT size=3 face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT size=3 face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">Is there guidance on
what portion of the Pfan goes to each? What percentage goes to supply, what
percentage to return, etc?<o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT size=3 face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P style="MARGIN-BOTTOM: 12pt" class=MsoNormal><FONT size=3
face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">Kimberly
Killian<BR>Northern Architects, Inc.<BR><st1:Street w:st="on"><st1:address
w:st="on">207 King Street Suite 3</st1:address></st1:Street><BR><st1:place
w:st="on"><st1:City w:st="on">Burlington</st1:City> <st1:State
w:st="on">VT</st1:State> <st1:PostalCode
w:st="on">05401</st1:PostalCode></st1:place><BR>T: 802-658-1953<BR>F:
802-658-2975<o:p></o:p></SPAN></FONT></P></DIV>
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<DIV style="TEXT-ALIGN: center" class=MsoNormal align=center><FONT size=3
face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">
<HR align=center SIZE=2 width="100%">
</SPAN></FONT></DIV>
<P style="MARGIN-BOTTOM: 12pt" class=MsoNormal><FONT size=3
face="Times New Roman"><SPAN
style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 12pt">Original
message<BR>From: "Gregg Liddick" <BR>To: syedf@progressiveae.com;
<st1:PersonName
w:st="on">bldg-sim@lists.onebuilding.org</st1:PersonName><BR>Received:
3/23/2010 5:24:39 PM<BR>Subject: Re: [Bldg-sim] Apendix
G3.1.2.9<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt">No, you use only the fan supply cfm to
calculate the total fan power, then cut that fan power up into supply, return,
etc.</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt">Best
Regards,</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Gregg Liddick, EIT, LEED<SUP>®</SUP> AP<FONT
color=black><SPAN
style="COLOR: black"> </SPAN></FONT><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=black size=2 face=Calibri><SPAN
style="COLOR: black; FONT-SIZE: 11pt"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN style="FONT-SIZE: 11pt">The
Epsten Group, Inc.<FONT color=black><SPAN
style="COLOR: black"> </SPAN></FONT><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><st1:Street w:st="on"><st1:address w:st="on"><FONT size=2
face=Calibri><SPAN style="FONT-SIZE: 11pt">429 Edgewood
Avenue</SPAN></FONT></st1:address></st1:Street><FONT color=black><SPAN
style="COLOR: black"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><st1:place w:st="on"><st1:City w:st="on"><FONT size=2
face=Calibri><SPAN style="FONT-SIZE: 11pt">Atlanta</SPAN></FONT></st1:City>
<st1:State w:st="on">GA</st1:State> <st1:PostalCode
w:st="on">30312</st1:PostalCode></st1:place><FONT color=black><SPAN
style="COLOR: black"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Phone: 404-577-0370 ext. 102<FONT
color=black><SPAN
style="COLOR: black"> </SPAN></FONT><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Fax: 404-577-1739<FONT color=black><SPAN
style="COLOR: black"> </SPAN></FONT><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN style="FONT-SIZE: 11pt"><A
href="http://www.theepstengroup.com/" target=_blank><FONT color=black><SPAN
style="COLOR: black">www.theepstengroup.com</SPAN></FONT></A><FONT
color=black><SPAN
style="COLOR: black"> </SPAN></FONT><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Please consider the environment before printing this
e-mail.<FONT color=#1f497d><SPAN
style="COLOR: #1f497d"> </SPAN></FONT><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">This transmission is intended exclusively for the
individual or entity to which it is addressed. This communication may contain
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style="COLOR: black"> </SPAN></FONT><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT color=#1f497d size=2 face=Calibri><SPAN
style="COLOR: #1f497d; FONT-SIZE: 11pt"> </SPAN></FONT><o:p></o:p></P>
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style="COLOR: #1f497d; FONT-SIZE: 11pt"> </SPAN></FONT><o:p></o:p></P>
<DIV>
<DIV
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<P class=MsoNormal><B><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt; FONT-WEIGHT: bold">From:</SPAN></FONT></B>
bldg-sim-bounces@lists.onebuilding.org
[mailto:bldg-sim-bounces@lists.onebuilding.org] <B><SPAN
style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>Fareed Syed<BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Tuesday, March 23, 2010 5:11
PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> <st1:PersonName
w:st="on">bldg-sim@lists.onebuilding.org</st1:PersonName><BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> [Bldg-sim] Apendix
G3.1.2.9<o:p></o:p></P></DIV></DIV>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Hello All,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN style="FONT-SIZE: 11pt">I
am trying to understand the stated appendix for the baseline model.
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">When I am calculating the Pfan for a system, do I need
add up supply, return, system and room exhaust cfm’s?
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN style="FONT-SIZE: 11pt">I
got this comment from GBCI: “<I><SPAN style="FONT-STYLE: italic">R<FONT
color=black><SPAN style="COLOR: black">evise the sum of the supply, return,
exhaust, and relief fans for each HVAC system to be equal to the volume
calculated in G3.1.2.8 and power calculated in G3.1.2.9 (where CFM refers to
supply air
volume).”</SPAN></FONT> </SPAN></I><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Please let me know your input on how to calculate
Pfan.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Thanks,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Fareed Syed EIT, LEED<SUP>®</SUP>
AP<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Mechanical Engineer<B><SPAN style="FONT-WEIGHT: bold">
</SPAN></B><BR><IMG id=Picture_x005f_x0020_1 border=0
alt=cid:image001.png@01C9B834.C9D7E7F0
src="cid:7B5E8F6D80C04E6CB70FA3BE906E833A@Peter" width=200
height=40> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><st1:Street w:st="on"><st1:address w:st="on"><FONT size=2
face=Calibri><SPAN style="FONT-SIZE: 11pt">1811 4 Mile Rd
NE</SPAN></FONT></st1:address></st1:Street><BR><st1:place w:st="on"><st1:City
w:st="on">Grand Rapids</st1:City>, <st1:State w:st="on">MI</st1:State>
<st1:PostalCode w:st="on">49525</st1:PostalCode></st1:place><o:p></o:p></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-BOTTOM: 12pt" class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt">Phone: 616.361.2664 ext. 3247<BR>Direct:
616.447.3447<BR>Fax: 616.361.1493 <o:p></o:p></SPAN></FONT></P>
<P style="MARGIN-BOTTOM: 12pt" class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"><A
href="mailto:syedf@progressiveae.com">syedf@progressiveae.com</A><BR><A
href="http://www.progressiveae.com/">www.progressiveae.com</A><BR><BR><BR>
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT size=2 face=Calibri><SPAN
style="FONT-SIZE: 11pt"> <o:p></o:p></SPAN></FONT></P></DIV></DIV>
<P>
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