R410A50Hz Universal Outdoor Series Technical Manual Duct Type Indoor Unit
80
GD Chigo Heating & Ventilation Equipment Co., Ltd.
9.
Sound Levels
Model
CTA-18HR1
CTA-18CR1
CTA-24HR1
CTA-24CR1
CTB-18HR1
CTB-24HR1
CTB-24CR1
CTB-36HR1
CTB-36HR1
Noise Level
dB(A)
37
～
46
38
～
48
40
～
48
40
～
48
40
～
50
Model
CTB-48HR1
CTB-48CR1
CTB-60HR1
CTB-60CR1
CTH-48HR1
CTH-48CR1
CTH-60HR1
CTH-60CR1
/
Noise Level
dB(A)
40
～
50
40
～
50
44
～
52
44
～
52
/
