: He discovered the HVAC Duct Sizer app on the App Store, which felt like a "digital Ductulator" in his pocket for quick site visits. The New Standard
If the effort of running Windows software seems excessive, you can switch to a duct sizing application designed specifically for macOS.
Are you using an or an Apple Silicon (M1/M2/M3) model?
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. mcquay duct sizer for mac
— ignore. The app will open a small classic Windows dialog. Input CFM, friction, velocity limit, click “Calculate.” It works.
He launched the software.
: Developed by Carmel Software Corporation, this app is compatible with macOS 12.5 or later on M1/M2/M3 Macs. ASHRAE HVAC Duct Sizer : He discovered the HVAC Duct Sizer app
No, there is no official version developed natively for Apple's operating system.
Do you need to run (like Carrier HAP, Trane TRACE, or Revit)?
This is the most robust method. You install a virtualization program like (free for personal use) or Parallels Desktop (commercial) on your Mac. These applications allow you to create a virtual Windows machine on your Mac. Once Windows is installed, you can download and use the McQuay Duct Sizer as if you were on a standard PC. This public link is valid for 7 days
However, Mac users can access this functionality through several modern alternatives or workarounds: 1. iOS Apps on Apple Silicon (M-Series) Macs If you have a Mac with an M1, M2, or M3 chip
This article explores the history of the McQuay Duct Sizer, why it never came to Mac, how you can run it today, and what native macOS alternatives exist.