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<p class=MsoNormal>Hi all,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I thought I finally had my dual duct, single-fan system up
and working and when I went to run the permit submittal compliance calculation –
it says I need to provide the minimum heating supply flow and takes me to the
screen where I am presumable to enter the value, but it is greyed out and
cannot be entered. Has anyone had this issue before?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have tried changing the system to a dual duct, dual fan
system and then it comes back and says there are too many hours outside the
throttling range. My cooling supply temp is more than 20F lower than the stat
setpoint.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><b><span style='font-size:10.5pt;
color:black'>Amber Welsh, P.E. </span></b><b><span style='font-size:10.5pt;
color:#D9D9D9'>|</span></b><b><span style='font-size:10.5pt;color:black'> </span></b><b><span
style='font-size:10.5pt;color:#A6A6A6'>Associate</span></b><b><span
style='font-size:10.5pt;color:#1F497D'><br>
</span></b><b><span style='font-size:10.0pt;color:#A6A6A6'>LEED® Accredited
Professional<o:p></o:p></span></b></p>
<p class=MsoNormal><span style='font-size:8.5pt;color:black'> <br>
397 5th Street NE,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:8.5pt;color:black'>Atlanta, GA 30308 <br>
(v) 404.810.9020<br>
(c) 678.488.1967<br>
</span><a href="http://timmonsdesigneng.com/"><span style='font-size:8.5pt;
color:red'>timmonsdesigneng.com</span></a><span style='font-size:8.5pt;
font-family:"Arial","sans-serif";color:black'> </span><span style='font-size:
8.5pt;color:black'><o:p></o:p></span></p>
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