Samsung AS09HPBN Service Manual page 25

Refrigerating Cycle Diagram
4-2-6 Noise Level according to the RPM variation(High/Mid/Low)
I Indoor Unit
dB 41
39
37
35
33
31
29
27
I Outdoor Unit
Section Operation
AS09HPBN
AS12HPBN
24
High
12,000BTU-Cooling-Noise
19,000BTU-Cooling-Noise
Noise(dB)
Cooling 51
Heating 51
Cooling 53
Heating 53
Mid
12,000BTU-Heating-Noise
19,000BTU-Heating-Noise
Remark
RPM
Low
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