Performance Data - Carrier 50JX Series Product Data
Single-packaged heat pump units 2 to 5 nominal tons
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- Operating and maintaining manual (4 pages) ,
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Performance data
50JX024 (2 TONS)
Temp (F)
Air Ent
Outdoor Coil
(Edb)
72
TC
26.3
85
SHC
13.0
kW
1.9
TC
25.6
95
SHC
12.9
kW
2.1
TC
24.6
105
SHC
12.6
kW
2.4
TC
23.4
115
SHC
12.1
kW
2.6
50 JX024 (2 TONS)
Temp (F)
Indoor Air Cfm (std)
Ent Indoor Coil
TC
700
kW
TC
60
800
kW
TC
900
kW
TC
700
kW
TC
70
800
kW
TC
900
kW
TC
700
kW
TC
80
800
kW
TC
900
kW
50 JX024 (2 TONS)
Temp (F)
Indoor Air Cfm (std)
Ent Indoor Coil
TC
700
kW
TC
60
800
kW
TC
900
kW
TC
700
kW
TC
70
800
kW
TC
900
kW
TC
700
kW
TC
80
800
kW
TC
900
kW
*At 75°F entering dry bulb—Tennessee Valley Authority [TVA] rating conditions; all others at 80°F entering dry bulb.
See Legend and Notes on page 17.
COOLING EXTENDED PERFORMANCE TABLE
700/0.02
67
63*
62
24.2
22.3
21.9
16.7
16.0
19.9
1.9
1.9
1.9
23.2
21.3
20.9
16.3
15.6
19.5
2.1
21.1
2.1
22.0
20.2
19.9
15.8
15.1
19.0
2.4
2.3
2.3
20.9
19.1
19.0
15.4
14.7
18.3
2.6
2.3
2.6
HEATING EXTENDED PERFORMANCE TABLE -10–20
Air Temperature Entering Outdoor Coil (F db at 70% rh)
-10
8.56
7.92
10.43
1.61
8.88
8.21
10.73
1.68
9.22
8.52
11.07
1.77
8.10
7.49
10.04
1.73
8.43
7.80
10.35
1.80
8.91
8.24
10.71
1.85
7.54
6.97
9.58
1.85
7.94
7.35
9.91
1.91
8.22
7.60
10.27
2.01
HEATING EXTENDED PERFORMANCE TABLE 30–60
Air Temperature Entering Outdoor Coil (F db at 70% rh)
30
19.31
16.92
22.77
1.94
19.50
17.08
22.69
1.97
19.62
17.20
22.65
2.03
18.89
16.55
23.02
2.15
19.33
16.94
23.07
2.18
19.69
17.25
23.09
2.24
18.48
16.19
23.07
2.38
18.87
16.53
23.30
2.40
19.28
16.90
23.43
2.45
Indoor Entering Air—CFM/BF
800/0.02
Indoor Entering Air—Ewb (F)
72
67
63*
26.5
24.5
2.3
13.6
17.7
1.7
2.0
2.0
2.0
25.8
23.5
21.6
13.4
17.3
16.5
2.2
2.2
2.2
24.9
22.3
20.5
13.1
16.9
16.1
2.4
2.4
2.4
23.7
21.1
19.4
12.8
16.5
15.6
2.7
2.7
2.6
0
10
9.59
12.50
11.47
1.68
1.75
9.88
12.82
11.77
1.74
1.81
10.19
13.14
12.06
1.82
1.87
9.24
12.15
11.15
1.83
1.91
9.53
12.47
11.44
1.89
1.96
9.85
12.81
11.76
1.97
2.04
8.81
11.74
10.77
1.97
2.08
9.12
12.07
11.08
2.03
2.13
9.45
12.43
11.41
2.11
2.20
40
47
22.77
25.10
25.10
2.07
2.12
22.69
24.82
24.82
2.08
2.13
22.65
24.81
24.81
2.13
2.19
23.02
25.48
25.48
2.28
2.38
23.07
25.42
25.42
2.29
2.38
23.09
25.37
25.37
2.35
2.41
23.07
25.68
25.68
2.54
2.65
23.30
25.71
25.71
2.53
2.64
23.43
25.81
25.81
2.57
2.67
900/0.05
62
72
67
22.4
26.6
24.6
21.2
14.0
18.6
2.0
2.1
2.1
21.5
25.9
23.7
20.7
13.9
18.3
2.2
2.3
2.3
20.6
25.0
22.5
20.0
13.7
17.9
2.4
2.5
2.5
19.7
23.8
21.3
19.1
13.3
17.5
2.6
2.8
2.8
17
27.90
25.44
15.19
1.78
14.43
13.15
15.52
1.83
14.77
13.46
15.87
1.91
13.77
12.56
14.83
1.96
14.09
12.84
15.17
2.00
14.43
13.16
15.53
2.07
13.38
12.20
14.46
2.16
13.74
12.52
14.80
2.19
14.07
12.83
15.16
2.27
50
25.56
25.56
27.03
2.14
25.37
25.37
26.78
2.14
25.14
25.14
26.52
2.19
25.96
25.96
27.48
2.39
25.89
25.89
27.42
2.38
25.82
25.82
27.11
2.42
26.23
26.23
28.02
2.68
26.22
26.22
28.87
2.65
26.26
26.26
27.68
2.68
63*
62
22.9
23.0
17.9
22.3
2.0
2.0
21.8
22.2
17.5
21.5
2.2
2.2
20.7
21.2
16.6
20.6
2.5
2.5
19.6
20.3
15.9
19.6
2.7
2.7
20
13.78
1.82
14.08
1.87
14.40
1.95
13.45
2.00
13.75
2.04
14.08
2.11
13.11
2.19
13.42
2.23
13.75
2.30
60
27.03
2.17
26.78
2.17
26.52
2.22
27.48
2.45
27.42
2.43
27.11
2.46
28.02
2.74
28.87
2.70
27.68
2.71
11
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