Online ductulator free duct size calculator.
Round duct sizing chart.
It calculates both rectangular and round duct dimensions.
And it shows the velocity and or static pressure loss of air for both types of duct shape.
These duct chart are based on equal friction method with a friction loss value 0 1 inch 100ft.
Duct size chart calculate duct dimensions for both rectangular and round ducts.
Flex duct 05 on most metal duct calculator round metal pipe 06 on most metal duct calculators field duct sizing chart rectangular sheet metal duct 07 on most metal duct calculators step one identify the volume of air that will be passing through the duct.
Duct system sizes and airflow quick chart created date.
It works with i p units united states united kingdom and metric units canada europe russia middle east asia.
Download free duct sizing chart pdf according to ashrae standard.
Flex duct 05 on most metal duct calculator round metal pipe 06 on most metal duct calculators field duct sizing chart rectangular sheet metal duct 07 on most metal duct calculators duct size duct height net inside dimension in inches.
Ductulator calculats duct dimensions using equal friction method or velocity method.
Flexible duct round metal pipe 750 1200 14 16 design airflow 50 85 125 1500 2000 180 240 325.