AHRI 885 Specification Calculator
Calculations Based on Desired Room Sound Pressure
This spreadsheet is based on the "AHR 885 Calculator" spreadsheet, but runs the calculations in
reverse order. Just input the desired room sound spectra (examples are provided
on the discharge sheet). The program then determines the maximum sound power that
will result in the desired room sound pressure.
The spreadsheet has two main tabs, for discharge and radiated sound power specification values.
Additional tabs include the calculations per AHRI 885, an NC table, and the dBA
calculator. The executable program, "Soundspec Tool", does similar calculations and
outputs a text file in guide specification format.
File Size : 92 KB
Need technical assistance?
Feel free to contact Dan Int-Hout for assistance with the installation, setup, and use of the program.