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    Hi Morteza,<br>
    I have not reviewed the results or detailed inputs of your model,
    but one thing to be aware is that depending on the rating conditions
    of your efficiency data, you may have to adjust the EIRs to be
    consistent with DOE-2 performance curves.  The default DOE-2 curves
    are normalized to the GSHP rating condition, so if using these and
    if your efficiency data is @ the WSHP rating condition, you will
    need to apply these adjustments.<br>
    <br>
    Here is the table from the DOE-2 help provided with eQUEST.  There
    is a library of DOE-2 WSHP curves available from ClimateMaster that
    do not need these adjustments.<br>
    <br>
    <img shrinktofit="true"
      src="cid:part1.09000805.02090203@360-Analytics.com" alt=""
      height="162" width="733"><br>
    <br>
    - David<br>
    <br>
    <div class="moz-cite-prefix">On 5/4/2015 9:04 AM, Morteza Kasmai
      wrote:<br>
    </div>
    <blockquote
cite="mid:CABaPZUcL3mU4AFE=Ch-QKzoehh3Fgi3k8=MFaJUyzGpuxuvk=g@mail.gmail.com"
      type="cite">
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          <p class="MsoNormal"
style="margin-bottom:0.0001pt;background-image:initial;background-repeat:initial"><span
style="font-size:10pt;font-family:Arial,sans-serif;color:rgb(39,78,19)">Dear
              all,</span></p>
          <p class="MsoNormal"
style="margin-bottom:0.0001pt;background-image:initial;background-repeat:initial"><span
style="font-size:10pt;font-family:Arial,sans-serif;color:rgb(39,78,19)"><br>
              This is a multifamily mid-rise building, 9 floors above
              grade. Per ASHRAE Table
              G3.1.1A the Baseline HVAC system is system 1 (PTAC with
              hot-water fossil fuel
              boiler) 9.3 to 11 EER. <br>
              Selected HVAC system for the proposed design is WLHP (3
              Ton High efficiency HP
              by Daikin, 15.9 EER and 4.83 COP) with 2 cell cooling
              tower, DOAS unit (9.8 EER)
              and 2 Boilers (0.92 Eff.).</span></p>
          <p class="MsoNormal"
style="margin-bottom:0.0001pt;background-image:initial;background-repeat:initial"><span
style="font-size:10pt;font-family:Arial,sans-serif;color:rgb(39,78,19)"> </span></p>
          <p class="MsoNormal"
style="margin-bottom:0.0001pt;background-image:initial;background-repeat:initial"><span
style="font-size:10pt;font-family:Arial,sans-serif;color:rgb(39,78,19)">Although
              the
              efficiency of the selected HVAC systems is much higher
              than the efficiency of
              the baseline model, the simulation results indicate annual
              energy consumption
              of the proposed design is much higher than the baseline! </span></p>
          <p class="MsoNormal"
style="margin-bottom:0.0001pt;background-image:initial;background-repeat:initial"><span
style="font-size:10pt;font-family:Arial,sans-serif;color:rgb(39,78,19)"> </span></p>
          <p class="MsoNormal"
style="margin-bottom:0.0001pt;background-image:initial;background-repeat:initial"><span
style="font-size:10pt;font-family:Arial,sans-serif;color:rgb(39,78,19)">Am
              I missing something
              or did something wrong in the models? Please see the
              attached files of the both
              models</span></p>
          <p class="MsoNormal"
style="margin-bottom:0.0001pt;background-image:initial;background-repeat:initial"><span
style="font-size:10pt;font-family:Arial,sans-serif;color:rgb(39,78,19)">.</span></p>
          <span
style="font-size:10pt;line-height:115%;font-family:Arial,sans-serif;color:rgb(39,78,19)">I
            would greatly appreciate it if anyone kindly gives some
            feedback on this,<br>
            <br>
          </span><span
style="font-size:10pt;line-height:115%;font-family:Arial,sans-serif;color:rgb(39,78,19)"> Morteza<br>
            <br>
          </span></div>
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      <pre wrap="">_______________________________________________
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