528150-YTG-G-1210
Johnson Controls Unitary Products 135
Outdoor Sound Power Levels
ZH/ZJ/ZR037-150
Size
(Tons)
Model
Sound Rating
1
dB (A)
Octave Band Centerline Frequency (Hz)
63 125 250 500 1000 2000 4000 8000
037
(3)
ZH 81 82.5 86.5 78.0 75.5 76.5 68.5 63.0 56.5
049
(4)
ZH 78 82.0 86.0 78.5 75.5 73.0 68.0 63.0 56.0
061
(5)
ZH 85 83.0 89.5 83.5 82.5 78.5 73.5 68.0 63.5
078
(6.5)
ZH 87 89.0 88.5 84.5 84.5 82.0 76.5 72.0 66.5
090
(7.5)
ZH 92 93.0 92.0 90.5 88.0 86.5 83.0 77.5 73.5
102
(8.5)
ZH 92 97.0 94.0 93.5 90.5 87.0 81.5 76.0 69.0
120
(10)
ZH 91 99.5 91.5 91.5 89.0 86.0 80.5 76.5 71.0
150
(12.5)
ZH 86 89.5 91.0 85.5 84.0 81.0 76.5 71.0 62.5
037
(3)
ZJ 77 82.0 83.5 80.0 73.0 70.0 65.5 60.5 55.5
049
(4)
ZJ 81 87.5 88.5 83.0 77.5 73.5 70.5 67.0 62.0
061
(5)
ZJ 84 86.5 87.0 86.0 79.0 76.5 71.5 68.0 64.0
078
(6.5)
ZJ 85 87.5 85.0 84.0 82.0 80.0 75.5 71.5 67.0
090
(7.5)
ZJ 90 90.0 93.0 90.5 86.0 83.5 81.5 78.0 75.0
102
(8.5)
ZJ 92 97.0 94.0 93.5 90.5 87.0 81.5 76.0 69.0
120
(10)
ZJ 91 99.5 91.5 91.5 89.0 86.0 80.5 76.5 71.0
150
(12.5)
ZJ 85 89.0 88.0 83.5 83.5 78.5 74.0 69.5 64.5
037
(3)
ZR 77 82.0 83.5 80.0 73.0 70.0 65.5 60.5 55.5
049
(4)
ZR 81 87.5 88.5 83.0 77.5 73.5 70.5 67.0 62.0
61
(5)
ZR 84 86.5 87.0 86.0 79.0 76.5 71.5 68.0 64.0
078
(6.5)
ZR 83
~
88.0 82.5 81.5 78.0 73.0 69.0 62.0
090
(7.5)
ZR 83
~
89.5 83.5 82.0 78.0 72.5 68.0 60.5
102
(8.5)
ZR 83
~
89.0 84.5 81.5 78.0 72.5 68.5 70.5
120
(10)
ZR 83
~
89.5 83.5 81.0 78.0 72.0 68.5 70.5
150
(12.5)
ZR 84
~
90.0 84.5 81.5 77.5 72.0 68.5 61.5
1. Rated in accordance with ARI 270 standard.
