Duct Calculator Elite for Android

11 things about Duct Calculator Elite

1. In "Duct Size by Airflow" mode, the calculator allows users set airflow and either velocity or friction (Pressure Loss) and the calculator solves for round and rectangular duct dimensions.

2. This app allows users to calculate duct size, velocity, pressure drop, and flow rate for ductwork.

3. Duct Calculator Elite™ features a highly intuitive interface which allows users to easily enter values with precision (without the use of cumbersome "slider" controls).

4. This allows users to quickly determine exact pressure drop of a given installation or calculate the max duct length that can be used to maintain desired pressure drop.

5. In "Pressure Drop" mode, users can convert between duct length, pressure drop, and friction values.

6. In "Duct Size by Dimension" mode, users can enter either a round duct diameter or rectangular duct height and width.

7. The Duct Calculator Elite™ solver uses friction loss equations contained in 2009 ASHRAE Handbook - Fundamentals.

8. Duct Calculator Elite™ is an industry leading tool designed to simplify the job of duct sizing for HVAC professionals.

9. In addition, users can lock airflow, velocity, or friction and solve for the other variables.

10. Aspect ratio of the rectangular duct can also be specified.

11. This feature compliments the two duct sizing calculators.