<div dir="ltr"><p class="MsoNormal" style="text-align:justify">Hi,</p>
<p class="MsoNormal" style="text-align:justify"> </p><p class="MsoNormal" style="text-align:justify"><br></p>
<p class="MsoNormal" style="text-align:justify">I have a query regarding model a
HVAC system for one of my project. The HVAC system is a heat pump with FCU units (Daikin Altherma) .
My queries are listed below:</p>
<p class="MsoNormal" style="text-align:justify"> </p>
<p class="" style="margin-left:0.25in;text-align:justify"><span style="font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:'Times New Roman'">
</span></span>I am modeling the air side system as PSZ since
the FCU unit cannot work out in eQuest in combination with DX unit. Is there
any other option which I can adopt?</p>
<p class="" style="margin-left:0.25in;text-align:justify"> </p>
<p class="" style="margin-left:0.25in;text-align:justify"><span style="font-family:Symbol">·<span style="font-stretch:normal;font-size:7pt;font-family:'Times New Roman'">
</span></span>Secondly, during cooling requirement the FCUs
will be serving the entire space. But during heating the FCU will only provide
the outside air to the rooms and the heating requirement will be met through
radiators. Can anybody help me to model such a system? I have tried considering
the zone heat source as electric resistance heating but still when I look at
the outputs, the requirement is met through the air side unit.</p>
<p class="MsoNormal" style="text-align:justify">Kindly guide me on how to model
the above mentioned system in eQuest .</p>
<p class="MsoNormal" style="text-align:justify"> </p>
<p class="MsoNormal" style="text-align:justify">Thanks & Regards,</p>
<p class="MsoNormal" style="text-align:justify"> </p>
<p class="MsoNormal" style="text-align:justify">Vishal</p>
<p class="MsoNormal"> </p></div>