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<p class=MsoNormal><span style='color:#0065A4'>I am trying to model a HVAC
system that is a multi-zone AHU (one AHU for the building (1 floor)) and it has
HW heat with DX cooling but it is also a double duct system.  I need some help
on getting around to model this system.<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:#0065A4'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='color:#0065A4'>Thanks<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:#0065A4'>Kevin
Muldoon</span><span style='color:#0065A4'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:#0065A4'>Mechanical
Engineering Co-op<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:#0065A4'><img
width=150 height=32 id="Picture_x0020_1"
src="cid:image001.jpg@01CA15BE.E84BED20" alt="cid:710031015@04062009-29F5"><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:#0065A4'>9000
Wessex Place Suite #304</span><span style='color:#0065A4'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:#0065A4'>Louisville,
Kentucky 40222<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:#00853F'>P
502 420 1980</span><span style='color:#00853F'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:#00853F'>F
502 420 1998</span><span style='color:#00853F'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:#00853F'>C
502 552 5930<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:#00853F'>E
<a href="mailto:kmuldoon@ameresco.com"><span style='color:#00853F'>kmuldoon@ameresco.com</span></a></span><span
style='color:#00853F'><o:p></o:p></span></p>

<p class=MsoNormal><o:p> </o:p></p>

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