<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1511865310299_3846"><span id="yui_3_16_0_ym19_1_1511865310299_3892">Ye gads, I just entered a very complex shell and zoning pattern using DOE2.3 and when I entered the detailed mode was very shocked to see it does not support PTAC units or OA-From-System.<br></span></div><div id="yui_3_16_0_ym19_1_1511865310299_3990"><span id="yui_3_16_0_ym19_1_1511865310299_3892"><br></span></div><div id="yui_3_16_0_ym19_1_1511865310299_3989"><span id="yui_3_16_0_ym19_1_1511865310299_3892">Can't seem to revert to DOE 2.2, many, many errors.</span></div><div id="yui_3_16_0_ym19_1_1511865310299_3978"><span id="yui_3_16_0_ym19_1_1511865310299_3892"><br></span></div><div id="yui_3_16_0_ym19_1_1511865310299_3979"><span id="yui_3_16_0_ym19_1_1511865310299_3892">Does anyone have a solution?</span></div><div id="yui_3_16_0_ym19_1_1511865310299_3980"><span id="yui_3_16_0_ym19_1_1511865310299_3892"><br></span></div><div id="yui_3_16_0_ym19_1_1511865310299_3981"><span id="yui_3_16_0_ym19_1_1511865310299_3892">Thank you,</span></div><div id="yui_3_16_0_ym19_1_1511865310299_3847"> </div><div class="signature" id="yui_3_16_0_ym19_1_1511865310299_3848">Paul Diglio<br>87 Fairmont Avenue <br>New Haven, CT 06513 <br><br><br></div></div></body></html>