Duct Calculator: HVAC Sizing — ASO

By Vladimir Lukashov on AppTrack Ninja.

HVAC duct sizing & airflow

Size HVAC ductwork or check an existing duct, then save the calculation for the job. Enter airflow and a design friction rate to get round and rectangular sizes that meet both the friction limit and the residential velocity guide. Save the inputs and results on your device. You can reopen them on site or share a text report. Ductulator requires a subscription to use its tools. Eligible new subscribers can start with a free trial: 7 days on the yearly plan or 3 days on the monthly plan. The subscription renews automatically unless canceled in Apple Account settings. Your subscription includes …

Categories: Utilities, Productivity

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