Why does the R value of the wall, roof or floor I selected not match the R value shown on the report?

You probably have a wall, roof or floor selected that has a name which does not match the actual R value of the assembly.  See screenshot below.  You can name a wall anything you want.  The actual R value that will be used in the calculation and will show up on the report is highlighted in the screenshot.  You will need to select a different assembly with the proper R value.


Building ASssembly R Value

Categories: 4. Single Family Title 24, 5. Nonresidential Title 24, 9. LEED

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