This app is developed to Calculate Duct Size Required with available CFM & FPM.
This app calculate Both Rectangular and Round Duct Sizes in Inches.
This App is also Calculate Air Flow rate in CFM and this app is also calculate in Air Velocity in FPM.
The application is designed for engineers HVAC working in the field of design and installation of ventilation systems.
Heating, ventilation, and air conditioning (HVAC) engineers and designers will find this tool to be valuable in their everyday design and construction work
Latest Version
8.0.0Uploaded by
Riski Rivaldi
Requires Android
Android 6.0+
Category
Free Education AppContent Rating
Everyone
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Flag as inappropriateLast updated on Aug 27, 2025
upgraded to higher API/SDK 36 levels.
Reduced App size.
Added input validations for missing fileds.
added invalid input highlighter for input fields.
fix banner add blinking issues.
fix minor bugs/issues.