Noise Level - Haier AP48KN1EAA Service Manual

6. Noise level

56
52
48
44
40
36
32
28
24
20
16
12
8
25 40
73
69
65
61
57
53
49
45
41
37
33
29
25
21
17
13
9
5
AP48KN1EAA(H) noise level
63 100 160 250
1U48IN1EAB noise level
400 630 1000 1600
1/3 octave band frequency Hz
1/3 octave band frequency Hz
22
Single Split
2500 4000 6300 10000
low heating
med heating
high heating
low cooling
med cooling
high cooling
low fan
med fan
high fan
160000
high cooling
low cooling
high heating
low heating