1. Specification
42
Wind-Free 4Way Cassette
Model Name
Indoor Unit
AC120NN4DKH/EU
AC140NN4DKH/EU
AC140NN4DKH/EU
Outdoor Unit
AC120MXADNH/EU
AC140MXADKH/EU
AC140MXADNH/EU
System
Mode
-
HEAT PUMP
HEAT PUMP
HEAT PUMP
Performance Capacity
Cooling
(Min/Std/Max)
kW
3.50 / 12.00 / 13.50
3.50 / 13.40 / 15.50
3.50 / 13.40 / 15.50
Btu/h
11,900 / 40,900 / 46,100
11,900 / 45,700 / 52,900
11,900 / 45,700 / 52,900
Heating
(Min/Std/Max)
kW
3.50 / 13.00 / 15.50
3.50 / 15.50 / 18.00
3.50 / 15.50 / 18.00
Btu/h
11,900 / 44,400 / 52,900
11,900 / 52,900 / 61,400
11,900 / 52,900 / 61,400
Power
Power Input
Cooling (Min/Std/Max)
kW
0.90 / 4.70 / 7.90
0.80 / 4.45 / 6.44
0.80 / 4.45 / 7.90
Heating (Min/Std/Max)
kW
0.75 / 3.80 / 7.90
0.70 / 4.54 / 7.36
0.70 / 4.54 / 7.90
Current Input
Cooling (Min/Std/Max)
A
2.10 / 7.30 / 12.00
3.70 / 20.00 / 28.00
2.10 / 7.00 / 12.00
Heating (Min/Std/Max)
A
2.10 / 5.90 / 12.00
3.50 / 19.50 / 32.00
1.90 / 7.00 / 12.00
Current
MCA
A
17.1
33
17.1
MFA
A
17.1
40
17.1
Efficiency
EER
Cooling
W/W
2.55
3.01
3.01
COP
Heating
W/W
3.42
3.41
3.41
SEER (Cooling Energy Grade)
W/W
5.7 (A+)
5.8 (A+)
5.8 (A+)
SCOP (Heating Energy Grade)
W/W
4.1 (A+)
4.0 (A+)
4.0 (A+)
Pdesignh
kW
7.4
8.4
8.4
Piping
Connections
Liquid Pipe
Type
Flare connection
Flare connection
Flare connection
Φ, mm
9.52
9.52
9.52
Φ, inch
3/8
3/8
3/8
Gas Pipe
Type
Flare connection
Flare connection
Flare connection
Φ, mm
15.88
15.88
15.88
Φ, inch
5/8
5/8
5/8
Heat Insulation
-
Both liquid and gas pipes Both liquid and gas pipes Both liquid and gas pipes
Piping length
(ODU-IDU)
Standard
m
5
5
5
Max.
m
50
75
75
Elevation
m
30
30
30
Chargeless
m
30
30
30
Wiring
connections
Power Source Wire
mm
2
-
-
-
Transmission Cable
mm
2
Min. 0.75
Min. 0.75
Min. 0.75
Remark
-
F1, F2
F1, F2
F1, F2
Power supply intake
-
Both indoor and outdoor unit Both indoor and outdoor unit Both indoor and outdoor unit
Refrigerant
Type
-
R410A
R410A
R410A
Factory Charging
kg / tCO₂e
3.0 / 6.26
3.4 / 7.10
3.4 / 7.10
