Adtek AccuDuct is a fast and very easy to use ACCA Approved Manual-D Duct Design program. AccuDuct can work as a Stand Alone program or if you have AccuLoad and did a Room-by-Room design, Room airflow can be automatically Imported in with one button click, enabling quick and easy Duct Sizing. Duct and Fitting Selections can be done just by clicking on images or can be found by searching the type quick search feature. Reports include: > System Summary Report > Detailed Duct breakdown Report