If you are looking for a free and easy-to-use tool to size the ducts for your HVAC system, you might want to check out McQuay Duct Sizer. This software, developed by Daikin Applied, can help you calculate the friction loss and pressure drop in a section of duct, as well as the optimal duct size for a given air flow and velocity. You can choose from different types of duct construction and shapes, and export the results to Excel or other design software. In this article, we will show you how to download and use McQuay Duct Sizer for your HVAC duct sizing needs.
How to Download McQuay Duct Sizer
McQuay Duct Sizer is available for free download from Daikin Applied's website. You can find it under the Resources tab, in the Software Tools section. Alternatively, you can use one of these links to download it directly:
Download McQuay DuctSizer for PC Version 6.4 - Free Download
Download McQuay DuctSizer Mobile App - Free Download
The PC version is compatible with Windows XP, Vista, 7, 8, and 10. The mobile app is compatible with iOS and Android devices. Both versions have similar features and functions.
How to Use McQuay Duct Sizer
Once you have downloaded and installed McQuay Duct Sizer, you can launch it from your desktop or mobile device. You will see a simple interface with four tabs: Input, Output, Options, and Help. Here are the steps to use McQuay Duct Sizer:
Go to the Input tab and enter the basic parameters of your duct system, such as the type of air conditioner, total air flow, velocity method (equal friction or equal velocity), and duct type (rectangular or round).
Click on the Calculate button to see the results on the Output tab. You will see the required duct size (width and height for rectangular ducts, diameter for round ducts), friction loss per unit length, total friction loss, pressure drop per unit length, total pressure drop, and velocity.
If you want to change any of the input parameters or options, you can go back to the Input or Options tab and make adjustments. The Output tab will update automatically.
If you want to export the results to Excel or other design software, you can click on the Export button on the Output tab. You can also print or email the results from this tab.
If you need help or more information about McQuay Duct Sizer, you can go to the Help tab and access the user manual, tutorial videos, FAQs, contact information, and feedback form.
McQuay Duct Sizer is a handy tool for HVAC engineers and designers who need to size ducts quickly and accurately. It can save time and money by ensuring that your duct system is properly designed and optimized for your air conditioning needs. You can download it for free from Daikin Applied's website and use it on your PC or mobile device. We hope this article has helped you learn how to use McQuay Duct Sizer for your HVAC duct sizing projects. ec8f644aee