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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am trying to model a central geothermal heat pump in
eQUEST which can provide simultaneous heating/cooling. The heat pump generates
conditioned water for both hot and chilled water loops which serve induction
units throughout the building. It seems that I can only couple the central heat
pump to a ground water source and not the ground heat exchanger option. Has
anyone been able to do model a central geothermal heat pump? If so, how? Thanks.
<o:p></o:p></span></font></p>

<p><font size=2 face="Times New Roman"><span style='font-size:10.0pt'>Derek
Hengeveld, P.E.<br>
BTU Engineering, Inc.<br>
<st1:Street w:st="on"><st1:address w:st="on">3727 Western Ave. S.</st1:address></st1:Street><br>
<st1:place w:st="on"><st1:City w:st="on">Brookings</st1:City>, <st1:State
 w:st="on">SD</st1:State> <st1:PostalCode w:st="on">57006</st1:PostalCode></st1:place><br>
Phone: 605.690.1612<br>
FAX: 866.461.8182<br>
</span></font><a href="mailto:hengeveld@BTU-Engineering.com"><font size=2><span
style='font-size:10.0pt'>hengeveld@BTU-Engineering.com</span></font></a><br>
<a href="http://www.BTU-Engineering.com"><font size=2><span style='font-size:
10.0pt'>www.BTU-Engineering.com</span></font></a><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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