r/EasyDuctโ€ข
ChickenVisual1961

Welcome to r/EasyDuct ๐Ÿ‘‹

Hi everyone,

I'm Iman, a mechanical/HVAC design engineer and the developer of Easy Duct Calculator.

Easy Duct helps you:

- Size ducts from airflow + velocity or friction rate

- Check velocity and friction loss for a given duct size

- Work in both IP and SI units

It's free, with no sign-up, and available on Android, iOS and Windows.

Use this community to:

- Ask questions about the app or duct sizing

- Report bugs (please use the Bug Report flair)

- Suggest features you'd like to see

Pipe and Steam calculators are also in the works, so stay tuned!

Thanks for checking it out.

Posted Sep 30, 2026, 3:36 AM UTC

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