HVAC Duct Sizer 6.52

HVAC Duct Sizer has been chosen as the preferred mobile application by readers of Contracting Business magazine.

The HVAC Duct Sizer app is a popular duct sizing tool for Apple iPhone and iPad users. It has garnered a large user base who appreciates its efficiency in performing quick and straightforward duct sizing calculations.

The HVAC Duct Sizer functions seamlessly across both the iPhone and iPad, adjusting its interface accordingly.

One of the key features included in this app is the HVAC Equipment Locator.

• "I'll be introducing the iPhone program to my HVAC class as a handy tool for sales and services." - R. Black
• "I find this app very useful and use it daily." - V. Joe

The Duct Sizer app enables users to calculate the size of one HVAC duct run or multiple duct sizes using the constant friction method. It acts as a modern rendition of the traditional Trane Ductulator.

The application offers three main modes:

• "Size by Airflow" lets users input total airflow in CFM (or L/s), aspect ratio, air velocity or friction loss per 100 feet, and provides detailed results including height, width, diameter, velocity, and friction loss.
• "Size by Dimensions" allows analysis of existing duct systems by entering dimensions, airflow or velocity values to determine duct friction loss.
• "Range of Duct Sizes" mode calculates varying duct sizes within specified friction loss and airflow values.

Additional parameters such as duct shape, air temperature, air pressure, and unit display preferences are customizable within the app.

The user-friendly interface offers slider controls for easy adjustment of input values with instant result visualization.

The ability to email all inputs and results for further desktop analysis in HTML format or CSV attachment is also provided.

Developed by Carmel Software Corporation, an established name in HVAC design software since 1995, the "HVAC Duct Sizer" app boasts a strong industry background. Carmel Software’s expertise is recognized through collaborations with renowned organizations like Autodesk and ASHRAE.

As part of its recent updates, the app now includes the HVAC Equipment Locator for convenient equipment management and cloud storage.

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