I am modeling an existing building. Two dual-duct AHUs serve the whole building, supply fans are equipped with VFDs. The perimeter zones are served by dual-duct VAV boxes, and the interior zones are served by single duct VAV terminal boxes (only supplying cold deck air to the interior zones). I am currently use airterminal:dualduct:VAV for all zones, but I want to use single duct VAV TBs for interior zones. I am wondering if E+ allows two types of airterminal (both signleduct and dualduct) connecting to the same fan in a airloop.