Service and Parts Manual (2019, 2020, 2021, 2022)
35 PB
SPECIFICATIONS
Sound Pressure Data -Outdoor Units
Model 
Test  condition 
Model 
12
Test  condition 
Model 
18  
Test  condition 
3.28ft(1.0m) ahead of the unit;2.7ft (0.83) high from the 
bottom of the unit;3.28ft (1.0m) high from the ground.  
Model 
Test  condition 
3.28ft(1.0m) ahead of the unit; 2.7ft(0.83m) high 
from the bottom of the unit.
NC-60
NC-65
NC-70
60
70
80
90
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
10
20
30
CNCN - 5555
40
50
63 125 250 2k 4k 8k
500 1k
Figure 222










