<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial, helvetica, sans-serif;font-size:12pt;color:#000000;"><DIV>I have done substantial customizing of a wizard-created shell to match construction drawings.</DIV>
<DIV>For example, I deleted a ceiling to make a vaulted ceiling and completely redid the rooflines in the detailed interface.</DIV>
<DIV>Do I need to redefine the thermal zones/spaces now?</DIV>
<DIV>The air-side HVAC tab shows the same old roof zone (thermal zone that covers the entire footprint of the house between the wizard-created roof and ceiling) that doesn't exist anymore.</DIV>
<DIV> </DIV>
<DIV>thanks,</DIV>
<DIV>Jacob</DIV></div><br>
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