+7 (499) 968 99 70McQuay Duct Sizer Version 6.4 is a highly regarded, lightweight HVAC design tool used by engineers to calculate duct dimensions and friction loss. Originally developed by McQuay, it is now maintained by Daikin Applied and is available as a free download for both desktop and mobile platforms. Key Features of Version 6.4
Originally developed by McQuay International (now part of Daikin Applied), this software is a digital evolution of the classic manual "ductulator". It is a portable Windows-based application designed to perform quick calculations for airflow, velocity, and pressure drop in both circular and rectangular ductwork. Key Features and Capabilities Ductwork Sizing Tool - Sizing Ductwork
Suddenly, the air in his small apartment changed. The temperature dropped to a perfect, crisp 68 degrees. He felt a breeze, yet his windows were shut and his own AC was off. He looked up and saw the ceiling vent in his room stretching, its slats widening as if the metal was becoming liquid.
Leo was an HVAC engineer—not the glamorous kind from movies, but the kind who prevented high-rises from becoming $200 million saunas or, conversely, walk-in freezers. His current nightmare was the Venturi Tower, a seventy-story glass spike where the airflow in the east wing had the temperament of a caffeinated squirrel.
Step 4: Install to a Custom Folder
Do not install to C:\Program Files (x86) (the 32-bit zone). Instead, use C:\Program Files\DuctSizer64 to respect the 64-bit architecture.