#NEW HVAC REVIT PROJECT PART-02

#CREATE-NEW -DUCT-SYSTEM-FAMILY #INSERT-IMPORT-DWG-LINK-FILE #CREATE CELLING PLAN VIEWS #INSERT-FAMILY #ADJUST-DUCT SYSTEM COLOR #CREATE-FAMILY-SYSTEM-TYPE #HANDLING-HOST-AIR-TERMINAL LOCATION DIFRANT-BETWEE-APPEND-AND OVERGHIET