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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hello All,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I can’t seem to get my space to cool using my GSHP
even when I specify sufficient cooling in terms of capacity and flow.
This is my first shot at this type of system, so there are a lot of things that
could possibly be incorrect. I imported coefficients from a ClimateMaster
GSHP for operating curves, but that still may be an issue. What should
the temperature inputs be for the ground source heat exchanger loops,
specifically the HW, CHW design temperatures, and the minimum/maximum reset and
alarm temperatures. I’m trying to model a GSHP system with 45
degree ground source water in heating and 55 degree ground source water in
cooling. I always end up with a warning about going above the maximum
alarm temperature, and the loop shuts down.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks in advance.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><strong><b><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>Todd Lagus, EIT</span></font></b></strong><o:p></o:p></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Mechanical Engineer</span></font><o:p></o:p></p>
<p class=MsoNormal><em><i><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Sebesta Blomberg</span></font></i></em><o:p></o:p></p>
<p class=MsoNormal><em><i><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>2381 Rosegate</span></font></i></em><o:p></o:p></p>
<p class=MsoNormal><st1:place w:st="on"><st1:City w:st="on"><em><i><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Roseville</span></font></i></em></st1:City><em><i><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>, <st1:State
w:st="on">MN</st1:State> <st1:PostalCode w:st="on">55113</st1:PostalCode></span></font></i></em></st1:place><o:p></o:p></p>
<p class=MsoNormal><em><i><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Phone: 651-634-7236</span></font></i></em><o:p></o:p></p>
<p class=MsoNormal><em><i><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Fax: 651-634-7400</span></font></i></em><o:p></o:p></p>
<p class=MsoNormal><em><i><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><a href="http://www.sebesta.com"><font size=3
face="Times New Roman"><span style='font-size:12.0pt;font-family:"Times New Roman"'>www.sebesta.com</span></font></a></span></font></i></em><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><em><i><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>This message has been sent via the Internet. Internet
communications are not secure against interception or
modification. Sebesta Blomberg therefore cannot guarantee that this message
has not been modified in transit. This message and any files transmitted with
it are confidential and intended solely for the use of the addressee. If
you have received this message in error, please notify the sender and
destroy your copies of the message and any attached files.</span></font></i></em><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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