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Updated on March 28, 2024

Round Duct to Rectangular Calculator

Are you looking to convert a round duct to a rectangular duct, but don’t know where to start? Our round duct to rectangular calculator is here to help! In this article, we will discuss how to use the calculator, the benefits of converting duct shapes, and provide step-by-step instructions on how to make the conversion. Whether you are a homeowner or a professional HVAC technician, this calculator will save you time and effort in your ductwork projects.

How to Use the Calculator

Using our round duct to rectangular calculator is simple and easy. All you need to do is enter the diameter of the round duct and the aspect ratio (height to width ratio) you want for the rectangular duct. The calculator will then provide you with the equivalent width and height dimensions for the rectangular duct. This tool is perfect for anyone looking to optimize their duct system for better airflow and energy efficiency.

Round Duct to Rectangular Calculator

The Benefits of Converting Duct Shapes

There are several benefits to converting round ducts to rectangular ducts. Rectangular ducts are more space-efficient and can fit into tight spaces where round ducts may not be practical. Additionally, rectangular ducts are easier to fabricate and install, saving time and labor costs. They also have less air leakage and provide better airflow distribution, resulting in improved heating and cooling efficiency.

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Step-by-Step Instructions

1. Measure the diameter of the round duct using a tape measure. Make sure to measure the widest point to get an accurate reading.

2. Determine the aspect ratio you want for the rectangular duct. This ratio will depend on the space available for the ductwork and the airflow requirements of the system.

3. Enter the diameter of the round duct and the aspect ratio into the calculator.

4. The calculator will generate the equivalent width and height dimensions for the rectangular duct. Use these dimensions to fabricate and install the new ductwork.

5. Make any necessary adjustments to the dimensions based on your specific project requirements.

Conclusion

Converting round ducts to rectangular ducts can improve the efficiency and performance of your HVAC system. With our round duct to rectangular calculator, you can quickly and easily determine the dimensions for the new ductwork, saving time and effort on your projects. By following the step-by-step instructions provided in this article, you can successfully make the conversion and enjoy the benefits of a well-designed duct system. Try out our calculator today and see the difference it can make in your ductwork projects!