<div><font color="#000080" size="2" face="Arial">Hi all,</font></div>
<div><font color="#000080"></font> </div>
<div><font color="#000080">Can anyone give me an advice regarding a problem described below?</font></div>
<div> </div>
<div><font color="#000080" size="2" face="Arial">I need to model a VAV system with chilled water coil and hot water coil, and also with Electric Reheating.</font></div>
<div><font color="#000080" size="2" face="Arial"></font> </div>
<div><font color="#000080" size="2" face="Arial">As a start, I selected <font color="#000080" size="2" face="Arial">'VAV with HW Reheat' system.</font></font></div>
<div><font color="#000080" size="2" face="Arial"><font color="#000080" size="2" face="Arial"> </font></font><font color="#000080" size="2" face="Arial"></font></div>
<div><font color="#000080" size="2" face="Arial">However, I've realized that the system only generates a reheating coil without </font><font color="#000080" size="2" face="Arial">a main hot water coil(heating coil).</font></div>
<div> </div>
<div><font face="Arial"><font size="2"><font color="#000080">So I installed 'heating coil' in the detailed mode, and then,</font></font></font> <font color="#000080">I changed the zone heat source to be 'electric'.</font></div>
<div><font face="Arial"><font size="2"><font color="#000080"></font></font></font> </div>
<div><font face="Arial"><font size="2"><font color="#000080"></font></font></font> </div>
<div><font face="Arial"><font size="2"><font color="#000080">However when I take a look at the result, there came two problems.</font></font></font></div>
<div><font face="Arial"><font size="2"><font color="#000080"></font></font></font> </div>
<div><font face="Arial"><font size="2"><font color="#000080">1. Heating was mainly done by reheating coil not by main heating coil.</font></font></font></div>
<div><font color="#000080" size="2" face="Arial"></font> </div>
<div><font face="Arial"><font size="2"><font color="#000080">2. Reheating didn't seem to use electricity.</font></font></font></div>
<div><font color="#000080"></font> </div>
<div>Any advice will be greatly appreciated.</div>
<div> </div>
<div>Thank you in advance.</div>
<div> </div>
<div>~DE </div>
<div> </div>
<div><font color="#000080">Kim, DongEun(DE) | Research Engineer, LEED AP<br>Annex R&D Institute, HIMEC(Hanil Mech. & Elec. Consultants)</font></div>
<div> </div>