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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi all,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>I try to model a supply
flow with a constant temperature of 68 F in VAV system. I set cool control
constant and all the hot/cold min/max temperatures in the VAV system to 68 F. But
unfortunately now the cooling coil air temperature is always 68 F and the
heating coil air temperature is similar to the air entering temperature (48 F
in the winter). It seems to me like equest is cooling and heating with the
cooling coil which is not possible? Any ideas how to provide the constant
temperature supply flow??<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Thanks a lot.<o:p></o:p></span></font></p>
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