Toshiba HWS-802XWHM3-E - Page 52

5.OUTDOOR UNIT
Engineering Data book
51
5-5-2. Sound Characteristics (NC Curve)
▼HWS-802H-E
(8 kw, 230 V ~ 50Hz)
HWS-802H-E
10
20
30
40
50
60
70
80
90
63 125 250 500 1000 2000 4000 8000
Octave band centre frequency (Hz)
Octave band sound pressure level (dB)
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
Heating
Cooling
Sound pressure level
(dB(A))
Cooling Heating
47 49