923180-UTG-A-1112
12 Johnson Controls Unitary Products
Notes:
Measure surface temperature of heat exchanger pipe around center of heat exchanger path U bent. (Thermistor thermometer).
Connecting piping condition: 25 ft.
P: pressure of air pipe connected to the indoor and outdoor units (gas valve side),
T1: Inlet and outlet temperature for evaporator,
T2: Inlet and outlet temperature for condenser.
SOUND DATA
Temperature Condition (°F)
Model name
Standard
Pressure
Heat Exchanger
Pipe Temperature
Indoor Fan
Mode
Outdoor Fan
Mode
Compressor
Frequency (Hz)
Indoor Outdoor P (MPa) T1 (°F) T2 (°F)
COOLING
80/66.9 95/75
30K 0.9 46.4 to 53.6 124 to 98.7
High High
65
36K 0.88 46.8 to 52.8 127 to 96.8 67
HEATING
70/60.1 47/43
30K 3.1 128.4 to 101 35 to 38.9
High High
68
36K 3.56 134.4 to 102 36 to 39 61
Noise/dB(A)
40
45
30
35
Indoor side noise when blowing
Indoor fan motor rotating speed
Low Middle High
Super High
Noise/dB(A)
12K
09K
12K
09K
Outdoor side noise
30
40
50
60
0 20 40 60 80 100
Compressor frequency/Hz
09K & 12K Unit
Indoor side noise when blowing
Indoor fan motor rotating speed
Compressor frequency/Hz
Low Middle High
Super High
60
50
40
30
20
0 20 40 60 100 80
Noise/dB(A)
Noise/dB(A)
18K 24K
18K 24K
Outdoor side noise
18K & 24K Unit