Gree PULAR Series

14
Technical Information
Service Manual
Cooling:
Heating:
2.4 Noise Curve
24K
18K
Outdoor side noise when blowing
Compressor frequency(Hz)
40
42
44
46
48
50
52
54
56
20 03045060708090
Noise dB(A)
09/12K Cooling
09/12K Heating
Outdoor side noise when blowing
Compressor frequency(Hz)
35
40
45
50
55
60
65
70
20 4030 50 60 70 80
90
Noise dB(A)
Indoor side noise when blowing
Indoor fan motor rotating speed
Noise/dB(A)
50
60
30
40
20
Ultralow
Low
09K
12K
18K
24K
24K
Medium-low
Medium
Medium-high
High
Turbo
Indoor side noise when blowing
Indoor fan motor rotating speed
Noise/dB(A)
50
60
30
40
20
Ultralow
Low
09K
12K
18K
Medium-low
Medium
Medium-high
High
Turbo