McQuay Duct Sizer for HVAC Duct Sizing 6.4 free download

DuctSizer from Daikin calculates the friction loss in a section of duct, or calculates the duct size for a given friction loss. Includes different duct types and both major unit systems.

McQuay Duct Sizer for HVAC Duct Sizing 6.4
McQuay Duct Sizer

You can chose the equal friction method or equal velocity method to size a duct. In rectangular duct it calculates the 2 dimensions; width and height. For round duct it calculates duct diameter.

McQuay Duct Sizer is used for:

  • Rectangular Duct Sizing
  • Round Duct Sizing

Duct Sizer Description:

Duct Sizer software calculates the friction loss in a section of duct. The user can choose from three different types of duct construction, and rectangular or round. The program allows the user to input multiple sections and view the overall results. Output can be exported to excel. A perfect tool for the designer or trouble-shooter who is away from the office!

Download McQuay DuctSizer for PC Version 6.4 – Free Download

  • Product: McQuay DuctSizer
  • Version: 6.4 free download
  • Website Home Page:

This duct size calculator from McQuay is the best software for design the air duct in HVAC Applications. There are also many of duct sizing software on our website such as Ductulator and also the Duct Size Chart will help you determine duct size easily according to ASHRAE standard.

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