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Recent content by hookeman

  1. hookeman

    Acoustical Diffuser Panel Design

    Hello, I am not familiar with the design of acoustical difusser panels. I need to use one to allow return air to come back to a vertical AC unit. The Area of the supply hole is around 200 in2, and my question is what need to be the width or the total area of the opening in the panel. If you...

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