Having used the product for design tasks, this reviewer finds it very easy to use and user-friendly. The software does have a complex user interface for some tasks.
View Full ReviewDesign Master HVAC Reviews (3)
Design Master HVAC Reviews (3)

It gave 30 days of the full free trial of plugin software where you can use all features of the plugin. It gave automatic calculation of duct size whether it was branch duct or main duct. It helped to easily placed diffuser in different size like 12"x12", 20"x20" and 24"x24", etc., as per engineer's requirement. Review collected by and hosted on G2.com.
Sometimes, it leads to the hanging system for while. It took too much time for loading the project. Otherwise, it is the best software because it eliminates other HVAC duct sizer software use like McQuery Duct Sizer. Review collected by and hosted on G2.com.

I like the most Feature is the load calculation by the software which is pressure loss and heating and cooling load. Review collected by and hosted on G2.com.
There is nothing to dislike but in the initial stage, operators take time to learn and adopt this type of software which I took in the beginning. i would like to see some basic instruction in the initial stage. Review collected by and hosted on G2.com.
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