SPECIFICATIONS
Nominal performance data for R-407C and R-134a
Compressor
model
50 Hz, EN12900 ratings
To = +45°F, Tc = 130°F, SC = 15°F, SH = 20°F
50 Hz, ARI ratings
To = +45°F, Tc = 130°F, SC = 15°F, SH = 20°F
60 Hz, ARI ratings
To = +45°F, Tc = 130°F, SC = 15°F, SH = 20°F
Cooling
capacity
BTU/h
Power
input
kW
Current
input
A
E.E.R.
BTU/Wh
Cooling
capacity
BTU/h
Power
input
kW
Current
input
A
E.E.R.
BTU/Wh
Cooling
capacity
BTU/h
Power
input
kW
Current
input
A
E.E.R.
BTU/Wh
MTZ018-4
*
11850
1.27
2.73
9.32
13150
1.38
2.86
9.53
17250
1.73
2.82
9.98
MTZ022-4
*
15540
1.71
3.27
9.12
17140
1.86
3.47
9.23
21450
2.26
3.45
9.48
MTZ028-4
*
20080
2.17
4.30
9.29
22340
2.36
4.57
9.45
28070
2.82
4.41
9.93
MTZ032-4
*
22700
2.43
4.57
9.36
25030
2.65
4.90
9.43
30702
3.20
4.80
9.61
MTZ036-4
*
25650
2.93
5.58
8.74
28280
3.21
5.99
8.82
34120
3.90
5.78
8.74
MTZ040-4
*
29580
3.40
6.46
8.71
32720
3.71
6.92
8.81
40030
4.46
6.69
8.98
MTZ044-4
30530
3.34
6.10
9.12
33710
3.63
6.49
9.27
43030
4.36
6.84
9.85
MTZ045-4
*
31180
3.12
5.84
10.01
34490
3.38
6.18
10.21
43480
4.25
6.34
10.23
MTZ050-4
34800
3.79
6.90
9.19
38490
4.11
7.34
9.34
48150
4.95
7.33
9.72
MTZ051-4
*
35590
3.69
6.51
9.66
39380
4.01
6.95
9.82
48190
4.87
7.06
9.89
MTZ056-4
39960
4.32
7.85
9.26
44190
4.69
8.36
9.42
54370
5.66
8.41
9.60
MTZ057-4
*
39900
4.02
7.45
9.90
44400
4.37
7.91
10.16
54880
5.40
8.03
10.15
MTZ064-4
45010
4.84
8.79
9.29
49830
5.26
9.35
9.47
60450
6.35
9.47
9.50
MTZ065-4
*
45630
4.61
8.35
9.90
50720
5.02
8.91
10.10
61750
6.14
9.01
10.05
MTZ072-4
50540
5.50
9.81
9.19
55940
5.97
10.48
9.36
67930
7.21
10.78
9.41
MTZ073-4
*
52230
5.42
9.85
9.66
58230
5.87
10.48
9.91
70970
7.30
10.61
9.72
MTZ080-4
57204
6.29
11.02
9.08
63280
6.83
11.83
9.25
76910
8.24
12.35
9.33
MTZ081-4
*
59360
6.29
11.31
9.43
66010
6.83
12.08
9.67
78100
8.24
11.99
9.47
MTZ100-4
*
69940
7.38
13.05
9.49
77520
8.00
13.83
9.69
96380
9.86
14.22
9.77
MTZ125-4
*
91880
9.48
15.14
9.70
101740
10.32
16.28
9.85
121650
12.83
18.07
9.47
MTZ144-4
*
101670
10.68
17.55
9.53
112940
11.59
18.80
9.74
139680
14.42
19.81
9.68
MTZ160-4
*
116420
12.40
20.08
9.39
129160
13.46
21.50
9.59
154430
16.64
22.46
9.27
* 50 Hz, EN12900 data for indicated models are ASERCOM certified
Compressor
model
50 Hz, EN12900 ratings
To = 41 °F, Tc = 122 °F, SC = 0 °F, SH = 18 °F
50 Hz, ARI ratings
To = +45°F, Tc = 130°F, SC = 15°F, SH = 20°F
60 Hz, ARI ratings
To = +45°F, Tc = 130°F, SC = 15°F, SH = 20°F
Cooling
capacity
BTU/h
Power
input
kW
Current
input
A
E.E.R.
BTU/Wh
Cooling
capacity
BTU/h
Power
input
kW
Current
input
A
E.E.R.
BTU/Wh
Cooling
capacity
BTU/h
Power
input
kW
Current
input
A
E.E.R.
BTU/Wh
MTZ018-4
7890
0.92
2.12
8.57
8710
0.99
2.19
8.81
11200
1.22
2.09
9.20
MTZ022-4
10250
1.11
2.42
9.22
11440
1.20
2.51
9.56
14860
1.54
2.56
9.63
MTZ028-4
12740
1.41
3.18
9.05
14380
1.53
3.30
9.40
19260
2.04
3.37
9.43
MTZ032-4
14990
1.74
3.80
8.61
16910
1.87
3.94
9.03
20940
2.39
3.89
8.76
MTZ036-4
18240
1.97
3.88
9.26
20490
2.13
4.09
9.60
24490
2.75
4.20
8.91
MTZ040-4
19470
2.15
4.58
9.08
27860
2.33
4.89
9.36
27870
3.08
4.72
9.03
MTZ044-4
20900
2.36
5.51
8.88
23460
2.52
5.65
9.29
29850
3.14
5.47
9.51
MTZ045-4
20800
2.06
4.56
10.11
23390
2.22
4.73
10.53
30120
2.84
4.70
10.59
MTZ050-4
24490
2.68
5.33
9.12
27560
2.88
5.50
9.57
34460
3.60
5.36
9.57
MTZ051-4
24280
2.44
5.02
9.96
27360
2.63
5.20
10.39
34530
3.29
5.33
10.48
MTZ056-4
27460
2.99
5.61
9.19
30980
3.21
5.83
9.63
38010
3.95
5.92
9.62
MTZ057-4
26230
2.62
5.93
10.01
29780
2.84
6.17
10.47
38870
3.82
6.37
10.16
MTZ064-4
31280
3.36
6.66
9.32
35350
3.62
6.96
9.77
45290
4.68
7.11
9.67
MTZ065-4
30600
3.02
6.53
10.11
34700
3.26
6.81
10.63
44400
4.20
6.77
10.56
MTZ072-4
36000
3.74
6.83
9.63
40470
4.01
7.20
10.09
50000
5.19
7.59
9.64
MTZ073-4
34940
3.50
7.66
9.97
39790
3.78
7.99
10.52
50000
4.81
7.88
10.39
MTZ080-4
47260
4.31
8.03
9.56
46380
4.64
8.45
10.00
56520
5.99
8.79
9.42
MTZ081-4
40130
4.02
8.44
9.97
45490
4.35
8.83
10.44
56320
5.47
8.68
10.29
MTZ100-4
47030
4.89
9.84
9.60
53040
5.28
10.24
10.04
63970
6.50
10.11
9.84
MTZ125-4
57990
5.84
10.24
9.94
65130
6.29
10.80
10.35
79920
7.71
11.09
10.23
MTZ144-4
71820
7.27
13.11
9.87
80670
7.83
13.78
10.30
96960
9.81
14.28
9.87
MTZ160-4
78820
7.98
13.90
9.87
88320
8.57
14.67
10.29
107650
10.91
15.54
9.86
To: Evaporating temperature at dew point (saturated suction temperature)
Tc: Condensing temperature at dew point (saturated discharge temperature)
SC: Subcooling,
SH: Superheat
ARI capacity and power input data are +/- 5%
ASERCOM: Association of European Refrigeration Compressor and
Controls Manufacturers
ARI: Air Conditioning and Refrigeration Institute
R-407C
Air Conditioning
R-134a
Air Conditioning