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Mike,<br>
I saw another email to the TESS techsupport website about this (from
your colleague Morgan) and asked that you send me the *.tpf file and
the heat pump's external data files so that I can track down the cause
of the behavior that you are seeing.<br>
Regards,<br>
David<br>
<br>
<br>
Mike Matheus wrote:
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<div class="Section1">
<p class="MsoNormal">We are modeling a water source heat pump using
TYPE 504 and
have found that if the Fraction of Rated Heating Capacity (Input 28) is
below about
0.40, the heat pump will not transfer any heat to the air. The HP
power output
gives values, we have a heating control of 1, and have proper air and
water
flows, but no heat is delivered to the air. When the Fraction of rated
heating
capacity is above 0.40, everything works fine.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Has anyone had this issue in the past? Is there
a way to
correct it?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span
style="font-size: 10pt; font-family: Berylium;">Mike
Matheus<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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