<div dir="ltr"><div>Thanks so much Bill !</div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><p><span style="color:#1f497d"> </span></p>
<p><span style="color:#1f497d">Syed Hussaini, PE, CEM</span></p><p><span style="color:rgb(31,73,125);font-size:12.8px">Energy Engineer</span></p>
<div><span style="color:#17365d">
<br></span></div><p><br></p>
<p><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:green"><br></span></p></div></div></div></div></div></div></div></div></div><br></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Tue, Nov 18, 2025 at 1:55 PM Bill Bishop <<a href="mailto:William.J.Bishop@imegcorp.com">William.J.Bishop@imegcorp.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg1879189042331895061">
<div lang="EN-US" style="overflow-wrap: break-word;">
<div class="m_1879189042331895061WordSection1">
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif">Hi Syed,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif">See attached BDLLIB.dat file I compiled 6 years ago. I believe I started with the file that comes with the eQUEST DOE-2.2 installation and customized it to add all the curves
I had from LG. The LG data starts on line 27146 through the end of the file at line 30324 and includes curves I compiled from three or four sources for LG equipment lines MultiV3, MultiV4 and MultiV5.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif">Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif">~Bill<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u> <u></u></span></p>
<div>
<p class="MsoNormal" style="margin-bottom:8pt"><b><span style="font-size:10pt;font-family:Arial,sans-serif">William Bishop</span></b><span style="font-size:9pt;font-family:Arial,sans-serif">, PE,
CEM, LEED AP, ASHRAE (BEMP, BEAP, CDP)</span><span><br>
</span><span style="font-size:9pt;font-family:Arial,sans-serif">Associate Principal | Project Executive | Sustainability & Energy<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-bottom:8pt"><a href="https://www.imegcorp.com/" target="_blank"><span style="color:windowtext;text-decoration:none"><img border="0" width="126" height="30" style="width: 1.3125in; height: 0.3125in;" id="m_1879189042331895061Picture_x0020_953880015" src="cid:ii_19a98d22ff95b16b22" alt="now IMEG"></span></a><span><u></u><u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:9pt;font-family:Arial,sans-serif">IMEG</span></b><span style="font-size:9pt;font-family:Arial,sans-serif"> | <b>formerly Pathfinder
</b>(585) 698-1956 | phone<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:9pt;font-family:Arial,sans-serif">134 South Fitzhugh Street | Rochester, NY 14608 (315) 879-1122 | mobile<u></u><u></u></span></p>
<p class="MsoNormal"><span><a href="mailto:William.J.Bishop@imegcorp.com" target="_blank"><span style="font-size:9pt;font-family:Arial,sans-serif">William.J.Bishop@imegcorp.com</span></a></span><span style="font-size:9pt;font-family:Arial,sans-serif">
</span><span><a href="https://imegcorp.com/" target="_blank"><b><span style="font-size:9pt;font-family:Arial,sans-serif">website</span></b></a></span><b><span style="font-size:9pt;font-family:Arial,sans-serif"> | </span></b><span><a href="https://dynasend.com/signatures/vcard/William.J.Bishop-at-imegcorp.com.vcf" target="_blank"><b><span style="font-size:9pt;font-family:Arial,sans-serif">vCard</span></b></a></span><b><span style="font-size:9pt;font-family:Arial,sans-serif"> | </span></b><span><a href="https://www.google.com/maps/place/Pathfinder+Engineers+%26+Architects+LLP/@43.1504815,-77.6145058,17z/data=!3m1!4b1!4m6!3m5!1s0x89d6b4fe9e48aab1:0x6991ae3d559d5aee!8m2!3d43.1504776!4d-77.6119309!16s%2Fg%2F1tcw955j?hl=en&entry=ttu" target="_blank"><b><span style="font-size:9pt;font-family:Arial,sans-serif">map</span></b></a></span><span style="font-size:9pt;font-family:Arial,sans-serif">
</span><a href="https://merlin.allaboutbirds.org/" target="_blank"><span style="color:windowtext;text-decoration:none"><img border="0" width="17" height="17" style="width: 0.177in; height: 0.177in;" id="m_1879189042331895061Picture_x0020_9" src="cid:ii_19a98d22ff9692e333" alt="Twitter"></span></a><span>
</span><a href="https://fossilfreefunds.org/" target="_blank"><span style="color:windowtext;text-decoration:none"><img border="0" width="17" height="17" style="width: 0.177in; height: 0.177in;" id="m_1879189042331895061Picture_x0020_8" src="cid:ii_19a98d22ff97745b44" alt="Facebook"></span></a><span> </span><a href="https://www.linkedin.com/company/imeg-corp" target="_blank"><span style="color:windowtext;text-decoration:none"><img border="0" width="17" height="17" style="width: 0.177in; height: 0.177in;" id="m_1879189042331895061Picture_x0020_7" src="cid:ii_19a98d22ff9855d355" alt="LinkedIn"></span></a><span><u></u><u></u></span></p>
<p class="MsoNormal"><span><a href="https://www.imegcorp.com/about/our-story/" target="_blank"><span style="font-size:9pt;font-family:Arial,sans-serif">Learn more</span></a></span><span style="font-size:9pt;font-family:Arial,sans-serif"> about
us and the IMEG story! Ride your bike!</span><span> </span><img border="0" width="27" height="19" style="width: 0.2812in; height: 0.1979in;" id="m_1879189042331895061Picture_x0020_6" src="cid:ii_19a98d22ff99374b66" alt="A person on a motorcycle
Description automatically generated"><span><u></u><u></u></span></p>
</div>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u> <u></u></span></p>
<div>
<div style="border-right:none;border-bottom:none;border-left:none;border-top:1pt solid rgb(225,225,225);padding:3pt 0in 0in">
<p class="MsoNormal"><b><span style="font-size:11pt;font-family:Calibri,sans-serif">From:</span></b><span style="font-size:11pt;font-family:Calibri,sans-serif"> Bldg-sim <<a href="mailto:bldg-sim-bounces@lists.onebuilding.org" target="_blank">bldg-sim-bounces@lists.onebuilding.org</a>>
<b>On Behalf Of </b>Syed Safiuddin Hussaini via Bldg-sim<br>
<b>Sent:</b> Tuesday, November 18, 2025 3:21 PM<br>
<b>To:</b> <a href="mailto:bldg-sim@lists.onebuilding.org" target="_blank">bldg-sim@lists.onebuilding.org</a>; Julien Lafond <<a href="mailto:jlafond@altanova.io" target="_blank">jlafond@altanova.io</a>><br>
<b>Subject:</b> [Bldg-sim] Modelling LG VRF Systems in eQUEST<u></u><u></u></span></p>
</div>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
<div style="border:1pt solid rgb(156,101,0);padding:0in">
<p class="MsoNormal" style="background:rgb(255,255,153)"><strong><span style="font-size:10pt;font-family:Aptos,sans-serif;color:rgb(156,101,0);background:rgb(255,255,153)">External Email:
</span></strong><span style="font-size:10pt;color:black;background:rgb(255,255,153)">Treat links and attachments with caution.</span><u></u><u></u></p>
</div>
<div>
<div>
<div>
<div>
<p>Hi all,<u></u><u></u></p>
<p>I’m currently modeling an LG VRF system in eQUEST and need the <strong><span style="font-family:Aptos,sans-serif">BDLLIB.DAT</span></strong> file referenced in the VRF guide below:<u></u><u></u></p>
<p><a href="https://legacy.lghvac.com/resource-service?filename=VRF-EM-eQUEST-ModelingGuide_US.pdf&utm_source=chatgpt.com" target="_blank">https://legacy.lghvac.com/resource-service?filename=VRF-EM-eQUEST-ModelingGuide_US.pdf</a><u></u><u></u></p>
<p>Could you please provide the <strong><span style="font-family:Aptos,sans-serif">LG BDLLIB.DAT</span></strong> file used to obtain the performance curves for the LG ARUM and ARUN series VRF systems?<u></u><u></u></p>
<p>Thank you in advance for your help.<u></u><u></u></p>
<p>Best regards,<br>
Syed Hussaini, P.E., C.E.M.<br>
Senior Energy Engineer<u></u><u></u></p>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;font-variant-numeric:inherit;font-variant-east-asian:inherit;font-variant-alternates:inherit;font-stretch:inherit;line-height:inherit;font-size-adjust:inherit;font-kerning:inherit;font-feature-settings:inherit;border-spacing:0px">
<tbody>
<tr>
<td width="422" valign="top" style="width:316.5pt;padding:0in">
<table border="0" cellspacing="0" cellpadding="0" width="396" style="width:297pt;border-collapse:collapse;border-spacing:0px">
<tbody>
<tr style="height:16.5pt">
<td width="222" valign="top" style="width:166.5pt;padding:0in;height:16.5pt;box-sizing:border-box">
<p style="margin:0in"><span style="font-size:11pt;font-family:"Calibri Light",sans-serif;border:1pt none windowtext;padding:0in"><br>
<br>
</span><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u><u></u></span></p>
<p style="margin:0in"><span style="font-size:1pt;font-family:"Calibri Light",sans-serif;color:rgb(89,89,89);border:1pt none windowtext;padding:0in"> </span><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u><u></u></span></p>
</td>
<td width="174" valign="top" style="width:130.5pt;padding:0in;height:16.5pt;box-sizing:border-box">
<p style="margin:0in"><span style="font-size:10pt;font-family:Wingdings;color:rgb(127,127,127);border:1pt none windowtext;padding:0in">)</span><span style="font-size:11pt;font-family:"Calibri Light",sans-serif;border:1pt none windowtext;padding:0in">+1 480<span style="color:rgb(64,64,64)">-512-9739</span><br>
</span><span style="font-size:8pt;font-family:Wingdings;color:rgb(127,127,127);border:1pt none windowtext;padding:0in">+</span><u><span style="font-size:11pt;font-family:"Calibri Light",sans-serif;color:rgb(5,99,193);border:1pt none windowtext;padding:0in">shussaini<a href="mailto:jlafond@altanova.io" title="mailto:jlafond@altanova.io" target="_blank"><span style="color:rgb(5,99,193)">@altanova.io</span></a></span></u><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u><u></u></span></p>
<p style="margin:0in"><span style="font-size:9pt;font-family:Webdings;color:rgb(127,127,127);border:1pt none windowtext;padding:0in">þ</span><u><span style="font-size:11pt;font-family:"Calibri Light",sans-serif;color:rgb(5,99,193);border:1pt none windowtext;padding:0in"><a href="http://altanova.io/" title="http://altanova.io/" target="_blank"><span style="color:rgb(5,99,193)">altanova.io</span></a></span></u><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u><u></u></span></p>
</td>
</tr>
<tr style="height:16.5pt">
<td width="222" valign="top" style="width:166.5pt;padding:0in;height:16.5pt;box-sizing:border-box">
</td>
</tr>
<tr>
<td width="174" valign="top" style="width:130.5pt;padding:0in;height:16.5pt;box-sizing:border-box">
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
<div align="right">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;border-spacing:0px">
<tbody>
<tr>
<td valign="top" style="padding:0in">
<p style="margin:0in"><span style="font-size:11pt;font-family:"Calibri Light",sans-serif;border:1pt none windowtext;padding:0in"><img border="0" width="104" height="79" style="width: 1.0833in; height: 0.8229in;" id="m_1879189042331895061Picture_x0020_1" src="cid:ii_19a98d22ff94cff311" alt="Altanova Logo"></span><span style="font-size:11pt;font-family:Calibri,sans-serif"><u></u><u></u></span></p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<p><u></u> <u></u></p>
<p><u></u> <u></u></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div></blockquote></div>