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OC277-8
4 DATA
Models
Indoor air Outdoor intake air D.B. temperature (˚F
)
PCH24GK
71
67
63
62.5
60
59
71
67
63
62.5
60
59
71
67
63
62.5
60
59
71
67
63
62.5
60
59
TC
28.5
26.8
25.1
24.8
23.8
23.4
35.7
33.4
31.3
31.0
29.8
29.3
42.1
39.5
37.0
36.6
35.2
34.6
50.0
46.8
43.8
43.4
41.7
41.0
SHC
18.6
21.1
23.1
20.6
19.8
19.4
25.0
28.1
30.4
27.4
26.2
25.7
27.9
31.6
34.4
30.8
29.5
28.9
29.6
34.2
37.8
33.5
32.1
31.4
TPC
2.08
2.04
2.00
1.99
1.97
1.96
2.68
2.63
2.57
2.57
2.53
2.52
2.99
2.93
2.87
2.86
2.82
2.81
3.41
3.34
3.27
3.26
3.22
3.20
TC
27.9
26.0
24.3
24.1
23.1
22.7
34.9
32.6
30.4
30.1
28.9
28.4
41.2
38.4
35.9
35.5
34.1
33.5
48.9
45.6
42.6
42.1
40.4
39.7
SHC
18.2
20.6
22.4
20.0
19.2
18.7
24.5
27.3
29.5
26.6
25.4
24.8
27.3
30.7
33.4
29.9
28.6
28.0
28.9
33.3
36.7
32.5
31.1
30.4
TPC
2.19
2.14
2.09
2.09
2.06
2.05
2.81
2.75
2.69
2.69
2.65
2.64
3.14
3.07
3.00
2.99
2.95
2.94
3.57
3.49
3.42
3.41
3.37
3.35
TC
27.0
25.2
23.5
23.2
22.3
21.9
33.8
31.5
29.3
29.1
27.9
27.4
39.9
37.1
34.6
34.3
32.9
32.3
47.3
44.0
41.1
40.7
39.0
38.3
SHC
17.6
19.9
21.6
19.3
18.5
18.1
23.7
26.4
28.5
25.6
24.5
24.0
26.4
29.7
32.3
28.9
27.6
27.0
28.0
32.1
35.4
31.4
30.0
29.3
TPC
2.35
2.30
2.25
2.24
2.21
2.19
3.03
2.96
2.89
2.88
2.84
2.82
3.38
3.30
3.22
3.21
3.16
3.14
3.85
3.76
3.67
3.66
3.60
3.58
TC
25.8
24.0
22.4
22.1
21.2
20.8
32.3
30.0
27.9
27.7
26.5
26.0
38.1
35.4
33.0
32.7
31.3
30.7
45.2
42.0
39.1
38.7
37.1
36.4
SHC
16.8
19.0
20.6
18.4
17.6
17.2
22.7
25.2
27.2
24.4
23.3
22.8
25.2
28.3
30.7
27.5
26.3
25.7
26.8
30.7
33.7
29.9
28.6
27.9
TPC
2.58
2.51
2.44
2.44
2.40
2.38
3.32
3.23
3.15
3.13
3.09
3.06
3.70
3.60
3.51
3.49
3.44
3.41
4.21
4.10
3.99
3.98
3.92
3.89
TC
24.6
22.8
21.2
21.0
20.1
19.7
30.7
28.5
26.5
26.2
25.1
24.6
36.2
33.6
31.2
30.9
29.6
29.0
43.0
39.9
37.1
36.7
35.1
34.4
SHC
16.0
18.0
19.5
17.4
16.7
16.3
21.6
23.9
25.7
23.1
22.1
21.5
24.0
26.9
29.1
26.0
24.9
24.3
25.4
29.1
31.9
28.3
27.0
26.4
TPC
2.81
2.72
2.64
2.63
2.59
2.57
3.62
3.50
3.40
3.39
3.33
3.31
4.03
3.91
3.79
3.78
3.72
3.69
4.59
4.45
4.32
4.30
4.23
4.20
TC
23.5
21.7
20.1
19.9
19.1
18.7
29.3
27.1
25.2
24.9
23.8
23.3
34.6
32.0
29.7
29.4
28.1
27.5
41.1
38.0
35.2
34.9
33.3
32.7
SHC
15.3
17.2
18.6
16.6
15.8
15.4
20.6
22.8
24.5
22.0
21.0
20.4
22.9
25.6
27.7
24.8
23.6
23.0
24.3
27.7
30.4
26.9
25.7
25.0
TPC
3.01
2.90
2.81
2.80
2.75
2.73
3.88
3.73
3.62
3.60
3.54
3.51
4.32
4.16
4.03
4.02
3.95
3.91
4.92
4.74
4.59
4.58
4.50
4.46
I.W.B.
(
˚F
)
65 75 85 95 105 115
810
0.10
Airflow
(
CFM
)
B.F
PCH30GK
1,130
0.08
PCH36GK
1,130
0.01
PCH42GK
1,130
0.04
Notes 1. B.F : Bypass Factor, I.W.B. : Intake air wet-bulb temperature
TC : Total Capacity (x10
3
Btu/h), SHC : Sensible Heat Capacity (x10
3
Btu/h)
TPC : Total Power Consumption (kW)
2. SHC is based on D.B. 80˚F of indoor intake air temperature.
3. Cooling capacity correction factors and Refrigerant piping length (one way) range.
MODEL
Refrigerant piping length
(
one way
)
PCH24GK
PCH30GK
PCH36GK
PCH42GK
1.0
1.0
1.0
1.0
25ft
0.981
0.981
0.981
0.975
40ft
0.968
0.986
0.968
0.955
55ft
0.952
0.952
0.952
0.935
70ft
0.940
0.940
0.940
0.918
85ft
0.925
0.925
0.925
0.900
100ft
0.913
0.913
0.913
0.884
115ft
0.900
0.900
0.900
0.869
130ft
0.886
0.886
0.886
0.855
150ft
0.874
0.874
0.874
0.840
164ft
D.B.75°F (50%RH)
D.B.72°F (50%RH)
D.B.70°F (50%RH)
D.B.75°F (50%RH)
D.B.72°F (50%RH)
D.B.70°F (50%RH)
D.B.75°F (50%RH)
D.B.72°F (50%RH)
D.B.70°F (50%RH)
D.B.75°F (50%RH)
D.B.72°F (50%RH)
D.B.70°F (50%RH)
MODELS : PCH24GK, PCH30GK, PCH36GK, PCH42GK
1. PERFORMANCE DATA
1) COOLING CAPACITY
OC277--1.qxp 01.12.14 13:01 Page 8