Uncover the ways Cyberprodigy LLC (the company) bills you and cancel your Duct Calculator Elite subscription.
Note before cancelling:
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.