Johnson Controls R-410A - Manual (Page 59)

333496-BTG-E-0610
Johnson Controls Unitary Products 59
Sound Performance
Outdoor Sound Power Levels
Size
(Tons)
Model
Sound Rating 1
dB (A)
1. Rated in accordance with ARI 270 standard.
Octave Band Centerline Frequency (Hz)
125 250 500 1000 2000 4000 8000
024
(2.0)
BUZ 77 64 74 71 69 65.5 58 46
BUX
BUQ
75 65.5 66.5 69 69.5 64 62 57
030
(2.5)
BUZ
BUQ
77 65 66.5 72 71.5 68.5 65.5 64.5
036
(3.0)
BUZ 78 67.5 67 73 73 69 64.5 61.5
BUX
BUQ
79 73 71.5 72 71 67 64.5 60
042
(3.5)
BUZ
BUQ
77 64.5 67 71.5 72.5 69.5 64.5 59
048
(4.0)
BUZ 78 65 67 72 72 69 67.5 63
BUX
BUQ
80 70 71 75 74 70 66 67
060
(5.0)
BUZ 85 70 72.5 79 79.5 76 73.5 73
BUX
BUQ
80 67 69 73.5 77 69 66.5 60