5219967-UTG-A-0716
6
Johnson Controls Unitary Products
PHYSICAL DATA
NOMINAL TONNAGE
MODELS
PCG6A24
PCG6A30
PCG6B36
PCG6B42
PCG6B48
PCG6B60
2.0
2.5
3.0
3.5
4.0
5.0
AHRI Cooling Performance
Gross Capacity @ AHRI A point (MBH)
24.6
30.7
36.5
43.3
49.1
60.0
AHRI net capacity (MBH)
24.0
30.0
36.0
42.5
48.0
58.0
EER
12.5
12.5
12.5
12.5
12.5
12.0
SEER
16.0
16.0
16.0
16.0
16.0
16.0
Nominal CFM
800
1000
1200
1400
1600
2000
System power (KW)
2.0
2.4
3.0
3.4
3.6
4.6
Refrigerant type
R410A
R410A
R410A
R410A
R410A
R410A
Refrigerant charge (lb-oz)
6-8
8-2
11-8
11-2
14-8
14-10
AHRI Gas Heat Performance
Heating model
50
75
50
75
65
100
65
100
65
100
125
65
100
125
Heat input - High Fire (KBtu)
50
75
50
75
65
100
65
100
65
100
125
65
100
125
Heat output - High Fire (KBtu)
40
60
40
60
52
80
52
80
52
80
101
52
80
101
Heat input - Low Fire (KBtu)
32
49
32
49
42
65
42
65
42
65
81
42
65
81
Heat output - Low Fire (KBtu)
26
39
26
39
34
53
34
53
34
53
66
34
53
66
AFUE%
81.0
81.0
81.0
81.0
81.0
81.0
81.0
81.0
81.0
81.0
81.0
81.0
81.0
81.0
No. burners
2
3
2
3
2
3
2
3
2
3
4
2
3
4
No. stages
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Temperature Rise Range - High Fire (°F)
40-70
40-70
40-70
40-70
40-70
40-70
Temperature Rise Range - Low Fire (°F)
20-50
20-50
25-55
25-55
25-55
25-55
Max. Static Pressure w.c.
0.5
0.5
0.5
0.5
0.5
0.5
Max. Outlet Air Temp. (°F)
180
180
180
180
180
180
Gas piping connection (in.)
1/2
1/2
1/2
1/2
1/2
1/2
Dimensions (inches)
Length
51-1/4
51-1/4
51-1/4
51-1/4
51-1/4
51-1/4
Width
35-3/4
35-3/4
45-3/4
45-3/4
45-3/4
45-3/4
Height
47
47
49
49
53
55
Compressor
Type
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
Condenser Coil Data
Face area (Sq. Ft.)
15.1
15.1
19.5
19.5
23.8
25.9
Rows
1
2
2
2
2
2
Fins per inch
22
22
22
22
22
22
Tube diameter
3/8
3/8
3/8
3/8
3/8
3/8
Circuitry Type
Interlaced
Interlaced
Interlaced
Interlaced
Interlaced
Interlaced
Evaporator Coil Data
Face area (Sq. Ft.)
4.6
4.6
6.3
6.3
6.3
6.3
Rows
3
3
3
3
3
4
Fins per inch
16
16
16
16
16
16
Tube diameter
3/8
3/8
3/8
3/8
3/8
3/8
Circuitry Type
Interlaced
Interlaced
Interlaced
Interlaced
Interlaced
Interlaced
Refrigerant control
TXV
TXV
TXV
TXV
TXV
TXV
Condenser Fan Data
Fan diameter (Inch)
24
24
26
26
26
26
Type
Prop
Prop
Prop
Prop
Prop
Prop
Drive type
Direct
Direct
Direct
Direct
Direct
Direct
No. speeds
1
1
1
1
1
1
Motor HP each
1/10
1/8
1/3
1/3
1/3
1/3
RPM
850
850
850
850
850
850
Nominal total CFM
2400
2400
3200
3200
3200
3200
Direct Drive Evaporator Fan Data
Fan Size (Inch)
11 x 8
11 x 8
11 x 10
11 x 10
11 x 10
11 x 10
Type
Centrifugal
Centrifugal
Centrifugal
Centrifugal
Centrifugal
Centrifugal
Motor HP each
1/3
1/2
1/3
1/2
1/2
3/4
3/4
3/4
1
RPM
1200 Max
1200 Max
1200 Max
1200 Max
1200 Max
1200 Max
Frame size
48
48
48
48
48
48
Filters
Quantity - Size
Field-supplied external filters must be sized so as not to exceed 300 fpm air velocity through disposable
filters. For internal filter use, a filter rack kit is available. Consult the instructions supplied with that kit for
replacement filter sizes. Filter sizes: A=20x20, B=20x30.
