Duct Calculator

A digital duct sizing wheel that quickly sizes new ducts for HVAC engineers and contractors.

iOSApp Store (US)★ 4.5 · 189 ratingsone_time

A modern digital version of the duct sizing wheel for iPhone and iPad, designed to size and calculate HVAC ductwork quickly on mobile devices. It replaces clumsy, hard-to-read physical wheels with clear, phone- and tablet-friendly calculations for engineers, designers and contractors. The app is established on the App Store and aimed at professionals who need accurate duct sizing in the field.

Website iOS

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