9-8. Low static pressure duct type (High efficiency)
• Model: ARXP018GLFH
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
LOW
HIGH
MED
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
LOW
HIGH
MED
• Model: ARXP030GLFH
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
LOW
HIGH
MED
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
LOW
HIGH
MED
9-8. Low static pressure duct type (High efficiency) - (04-279) - 9. Noise level curve
INDOOR
UNITS
INDOOR
UNITS