Spec sheet

AIR FLOW DATA

OUTDOOR MULTI-ZONE

SYSTEM SIZE 18 24 30 36 48

Outdoor (CFM) 1390 2130 2130 2130 3500

SOUND PRESSURE

OUTDOOR MULTI-ZONE

SYSTEM SIZE 18 24 30 36 48

Outdoor Sound Pressure Level DB(A) 62.4 63.4 62.3 63 64

SOUND POWER IN OCTAVE BANDS

Frequency (Hz) 63 125 250 500 1000 2000 4000 8000

2 ZONE 18K

Cooling dB(A)

53.9 52.0 55.4 48.9 44.5 40.4 36.3 30.8

Heating dB(A)

57.0 55.8 59.3 52.8 49.5 45.2 41.6 38.6

3 ZONE 24K

Cooling dB(A) 62.0 63.2 58.5 56.0 54.7 49.3 46.3

41.8

Heating dB(A) 64.4 65.9 65.4 58.5 57.7 52.7 50.3 52.2

4 ZONE 30K

Cooling dB(A) 58.4 60.1 58.3 52.6 51.0 47.6 44.2 38.7

Heating dB(A) 62.1 62.7 61.8 56.4 55.5 51.5 49.8 46.0

4 ZONE 36K

Cooling dB(A) 67.9 64.6 58.7 58.3 55.4 50.3 44.7 38.5

Heating dB(A) 65.1 61.8 62.4 59.0 56.7 52.2 45.5 41.6

5 ZONE 48K

Cooling dB(A) 68.4 65.8 58.6 58.3 55.5 51.8 45.3 44.2

Heating dB(A) 68.5 62.3 62.4 61.3 59.1 54.0 48.7 44.0

OUTDOOR UNIT SOUND PRESSURE TEST CONDITIONS

Fig. 10 − Outdoor Unit Sound Pressure Test Conditions

NOTE: H=0.5 x Height of the outdoor unit.

INDOOR CONDITION OUTDOOR CONDITION

DB WB DB WB

Cooling 80.6F (27C) 66.2F (19C) 95F (35C) 75.2F (24C)

Heating 68F (20C) 59F (15C) 44.6F (7C) 42.8F (6C)