Noise Curve - Gree GWH09QB-K6DNA1E Service Manual

2.5 Noise Curve

60
50
18K
40
30
20
Ultralow Low
60
50
40
30
20
Ultralow Low
Indoor side noise when blowing
45
GWH12QB-K6DNB2A
40
35
30
25
20
Middle
Low
Indoor fan motor rotating speed
36
Indoor side noise when blowing
24K
09K
12K
Medium Medium-high
Medium-low
Indoor fan motor rotating speed
Indoor side noise when blowing
GWH24QE-K6DND2I
Medium Medium-high
Medium-low
Indoor fan motor rotating speed
GWH09QA-K6DNB2A
Super High
High
Turbo
High
Turbo
High
Outdoor side noise when blowing
56
54
52
50
48
Heating
46
Cooling
44
42
40
20 30 40 50
Compressor frequency(Hz)
Outdoor side noise when blowing
56
24K
54
52
18K
50
48
46
12K
44
42
40
20 30 40 50
Compressor frequency(Hz)
Outdoor side noise when blowing
56
54
52
50
48
Heating
46
44
42
40
20 30 40
Compressor frequency(Hz)
60 70 80 90
Service Manual
09K
60 70 80 90
Cooling
50 60 70 80 90
Technical Information