Duct Calc Pro

By SHINOBU MIYAHIRA on AppTrack Ninja.

HVAC Duct Sizing Calculator

Duct Calc Pro is a complete duct design toolkit for HVAC technicians, installers, and contractors. Seven calculators, a job workspace with PDF reports, and built-in reference tables - all offline, right in your pocket. CALCULATORS (7) - Duct Sizing: CFM + friction rate to recommended round duct size (equal friction method) - Velocity / CFM: check FPM through round or rectangular duct, both directions - Equivalent Diameter: rectangular to round conversions - Room CFM: room dimensions x air changes per hour (typical ACH table built in) - Grille & Register Sizing: required free area and size fro…

Categories: Productivity

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