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2. SPECIFICATIONS
2-1. Unit Specifications
Indoor Unit
MCA451R
Outdoor Unit
GR451R
Power Source
Voltage rating
Capacity
Air circulation (High)
Moisture removal (High)
Available voltage range
Running amperes
Power input
Power factor
C.O.P.
Compressor locked rotor amperes
Controls / Temperature control
Control unit
Timer
Fan speeds
Airflow direction (Indoor)
Air filter
Compressor
Refrigerant / Amount charged at shipment
Refrigerant control
Noise power level
Refrigerant tubing connections
Max. allowable tubing length at shipment
Refrigerant tube
diameter
Unit dimensions
Package dimensions
Weight
Shipping volume
Remarks: Rating conditions are:
Cooling: Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.
Heating: Indoor air temperature 20°C D.B.
Outdoor air temperature 7°C D.B. / 6°C W.B.
BTU/h
m
Liters/h
W/W
Indoor / Outdoor
Horizontal
Vertical
Indoor – Hi / Me / Lo
dB-A
Outdoor – Hi
dB-A
Narrow tube
mm (in.)
Wide tube
mm (in.)
Height
Width
Depth
Height
Width
Depth
Net
Shipping
230 V Single phase 50 Hz
V
Cooling
W
4400
15020
3
/h
2.3
V
A
7.2
W
1570
%
94.8
2.80
A
Microprocessor / I.C. thermostat
Wireless remote control unit
ON/OFF 24 hours and program
3 and Auto /1-Hi
g
m
Indoor Unit
mm
285
mm
995
mm
206
mm
276
mm
1,070
mm
363
kg
12.0
kg
15.0
3
m
0.11
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
2
230
Heating
5000
17065
760
—
198 to 264
7.0
1500
93.2
3.33
43
Manual
Auto
Washable
Rotary (Hermetic)
R22 / 1250
Capillary tube
55 / 51 / 49
65
Flare type
7.5
6.35 (1/4)
12.7 (1/2)
Outdoor Unit
630
830
305
713
994
413
52
57
0.29
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