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OC277-9
Models
Indoor air Outdoor intake air W.B. temperature
(
˚F
)
PCH24GK
75
70
65
75
70
65
75
70
65
75
70
65
CA
17.8
18.2
18.6
21.8
22.2
22.8
25.0
25.6
26.2
29.7
30.3
31.1
PC
1.91
1.84
1.77
2.32
2.25
2.16
2.57
2.49
2.39
2.91
2.82
2.71
CA
20.4
20.9
21.4
25.0
25.5
26.1
28.7
29.4
30.1
34.0
34.8
35.6
PC
2.11
2.04
1.96
2.57
2.48
2.39
2.85
2.75
2.64
3.23
3.11
2.99
CA
23.9
24.4
25.0
29.2
29.9
30.5
33.7
34.4
35.2
39.9
40.7
41.6
PC
2.37
2.29
2.20
2.89
2.79
2.68
3.20
3.08
2.96
3.63
3.49
3.36
CA
27.1
27.7
28.2
33.1
33.8
34.5
38.1
38.9
39.8
45.2
46.1
47.1
PC
2.60
2.50
2.41
3.17
3.05
2.93
3.51
3.38
3.25
3.98
3.83
3.68
CA
31.3
31.8
32.5
38.2
38.9
39.7
44.0
44.8
45.7
52.1
53.0
54.1
PC
2.89
2.78
2.67
3.53
3.39
3.26
3.91
3.76
3.61
4.42
4.25
4.09
CA
35.0
35.6
36.3
42.8
43.5
44.3
49.3
50.0
51.0
58.4
59.3
60.4
PC
3.15
3.03
2.91
3.84
3.69
3.55
4.25
4.09
3.93
4.81
4.63
4.45
CA
6.8
8.5
7.5
9.6
7.5
9.6
7.5
9.6
PC
2.0
2.5
2.2
2.8
2.2
2.8
2.2
2.8
I.D.B.
(
˚F
)
15 25 35 45 55 65
Auxiliary heater
208V
230V
880
1,240
1,240
1,240
Airflow
(CFM)
PCH30GK
PCH36GK
PCH42GK
Notes 1. I.D.B. : Intake air dry-bulb temperature
CA : Capacity (x10
3
Btu/h), PC : Power Consumption (kW)
2. When booster heater is "on", total capacity and total power consumption should be added the figures described in
booster heater column.
•Booster heater ON : When the set temperature is higher than the room temperature by more than 5.4 deg.
•Booster heater OFF : When the set temperature is higher than the room temperature by less than 3.6 deg.
3. Heating capacity correction factors.
Models
Refrigerant piping length (one way)
PCH24GK
PCH30GK
PCH36GK
PCH42GK
1.00
1.00
1.00
1.00
Less than 100ft
0.995
0.995
0.995
0.995
100~130ft
0.990
0.990
0.990
0.990
130~164ft
2) HEATING CAPACITY
OC277--1.qxp 01.12.14 13:01 Page 9