LG AUUW09GA0 Engineering Product Data Book page 145

Single CAC
Outdoor Unit
10. Sound Levels
AUUW36GC0 [UU36WC U40]
100
90
80
70
60
50
40
30
20
125 250 500 1000 2000
Octave Band Center Frequency (Hz)
NR-90
NR-85
NR-80
NR-75
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
4000 8000
Compact Inverter
25