Review on VariTrane Duct Designer by Hunter Siemon

Easy software for designing ventilation systems! I can easily create 2D drawings with very high resolution in seconds without any errors or problems.

The program is quite powerful and offers many options when it comes to creating plans for buildings that are going through renovation processes (like mine). It would be great if they could add more features like different types materials as well as fire protection and other safety aspects into their programs at least. With this tool we created our own building plan which allowed us to calculate all required data for HVAC systems before even starting construction work.