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Strutt|Input Data|Empirical|Absorption Chiller inserts absorption chiller sound power levels into the active row of the worksheet.

Sound Power Level, dB, for absorption chillers of all sizes

31.5 Hz	63 Hz	125 Hz	250 Hz	500 Hz	1 kHz	2 kHz	4 kHz	8 kHz
88	90	90	90	90	89	86	83	78

References:

• Miller, L.N. Noise Control for Buildings and Manufacturing Plants, Table 7-4