HVAC Duct Sizer

Quick duct-sizing calculator for HVAC professionals on iPhone and iPad.

Mobile appone_time

A mobile duct-sizing calculator for iPhone and iPad that lets HVAC professionals compute duct dimensions quickly on site. It replaces manual ductulator calculations to speed field work and help ensure proper airflow, aimed at HVAC engineers, installers, and mechanical designers. The app is established and widely used among industry professionals.

Website iOS

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