349687-JTG-A-1007
10
Johnson Controls Unitary Products
TABLE 4: COOLING CAPACITIES FOR J15DJ
Air on Evaporator Coil
Temperature of Air on Condenser Coil
85°F
95°F
CFM
WB
(°F)
Total
Cap.
1
(MBH)
Total
2
Input
(kW)
Sensible Capacity (MBH)
*
Return Dry Bulb (°F)
Total
Cap.
1
(MBH)
Total
2
Input
(kW)
Sensible Capacity (MBH)
*
Return Dry Bulb (°F)
86
83
80
77
74
71
68
86
83
80
77
74
71
68
4500
72 206.8
11.94 119.7 106.8 94.0
81.2
68.3
-
-
196.1
12.98 115.7 102.9 90.1
77.3
64.4
-
-
67 187.4
11.64 148.6 135.7 122.9 110.1 97.2
84.4
71.6
178.1
12.70 144.6 131.8 119.0 106.1 93.3
80.5
67.6
62 169.3
11.37 169.3 162.1 149.3 136.5 123.6 110.8 98.0
161.7
12.49 161.7 157.0 144.2 131.4 118.5 105.7 92.9
57 166.8
11.36 166.8 164.1 151.3 138.5 125.6 112.8 100.0 163.4
12.53 163.4 160.3 147.5 134.7 121.8 109.0 96.2
5250
72 212.8
12.00 132.2 117.0 101.8 86.7
71.5
-
-
201.2
13.06 127.9 112.7 97.6
82.4
67.2
-
-
67 192.8
11.70 163.5 148.3 133.2 118.0 102.8 87.7
72.5
182.8
12.78 159.2 144.0 128.8 113.7 98.5
83.3
68.2
62 174.2
11.43 174.2 170.7 161.7 146.6 131.4 116.3 101.1 166.0
12.57 166.0 163.6 156.2 141.0 125.9 110.7 95.5
57 171.6
11.42 171.6 170.3 163.9 148.8 133.6 118.4 103.3 167.7
12.61 167.7 166.2 159.8 144.6 129.4 114.3 99.1
6000
72 218.9
12.06 144.7 127.2 109.7 92.2
74.7
-
-
206.4
13.14 140.0 122.5 105.1 87.6
70.1
-
-
67 198.3
11.76 178.4 160.9 143.4 125.9 108.4 90.9
73.4
187.5
12.86 173.7 156.2 138.7 121.2 103.7 86.2
68.7
62 179.2
11.49 179.2 179.2 174.2 156.7 139.2 121.7 104.2 170.2
12.65 170.2 170.2 168.2 150.7 133.2 115.7 98.2
57 176.5
11.48 176.5 176.5 176.5 159.0 141.5 124.0 106.6 172.0
12.69 172.0 172.0 172.0 154.5 137.0 119.5 102.0
6600
72 224.3
12.14 156.2 136.7 117.2 97.8
78.3
-
-
211.4
13.22 150.4 131.0 111.5 92.0
72.5
-
-
67 203.2
11.83 192.2 172.8 153.3 133.8 114.3 94.9
75.4
192.0
12.93 185.1 166.7 147.2 127.7 108.2 88.8
69.3
62 183.6
11.57 183.6 183.6 181.1 161.7 142.2 122.7 103.2 174.3
12.72 174.3 174.3 173.3 153.8 134.4 114.9 95.4
57 180.9
11.56 180.9 180.9 180.9 161.4 141.9 122.5 103.0 176.2
12.76 176.2 176.2 176.2 156.7 137.2 117.7 98.3
7200
72 229.7
12.22 167.7 146.3 124.8 103.3 81.9
-
-
216.4
13.30 160.8 139.4 117.9 96.4
75.0
-
-
67 208.1
11.91 206.1 184.6 163.2 141.7 120.3 98.8
77.3
196.6
13.01 196.6 177.1 155.7 134.2 112.8 91.3
69.8
62 188.1
11.64 188.1 188.1 188.1 166.6 145.1 123.7 102.2 178.5
12.80 178.5 178.5 178.5 157.0 135.6 114.1 92.6
57 185.3
11.63 185.3 185.3 185.3 163.8 142.3 120.9 99.4
180.4
12.84 180.4 180.4 180.4 158.9 137.4 116.0 94.5
105°F
115°F
4500
72 184.9
14.46 111.3 98.5
85.6
72.8
60.0
-
-
173.7
15.93 106.8 94.0
81.2
68.3
55.5
-
-
67 167.9
14.19 140.0 127.2 114.3 101.5 88.7
75.9
63.0
157.7
15.68 135.4 122.6 109.7 96.9
84.1
71.2
58.4
62 152.9
14.00 152.9 149.0 136.2 123.4 110.5 97.7
84.9
144.1
15.50 144.1 141.0 128.2 115.4 102.5 89.7
76.9
57 155.3
14.03 155.3 152.1 139.3 126.5 113.6 100.8 88.0
147.3
15.53 147.3 143.9 131.1 118.3 105.4 92.6
79.8
5250
72 189.7
14.51 123.4 108.2 93.1
77.9
62.7
-
-
178.3
15.95 118.9 103.7 88.6
73.4
58.2
-
-
67 172.3
14.24 154.6 139.5 124.3 109.1 94.0
78.8
63.6
161.8
15.70 150.1 134.9 119.8 104.6 89.4
74.3
59.1
62 156.9
14.05 156.9 155.0 148.1 132.9 117.7 102.6 87.4
147.8
15.52 147.8 146.3 139.9 124.8 109.6 94.4
79.3
57 159.4
14.08 159.4 157.8 151.4 136.2 121.1 105.9 90.8
151.2
15.55 151.2 149.5 143.1 127.9 112.7 97.6
82.4
6000
72 194.6
14.56 135.5 118.0 100.5 83.0
65.5
-
-
182.8
15.97 131.0 113.5 96.0
78.5
61.0
-
-
67 176.7
14.29 169.2 151.7 134.2 116.7 99.3
81.8
64.3
166.0
15.72 164.8 147.3 129.8 112.3 94.8
77.3
59.8
62 160.9
14.09 160.9 160.9 159.9 142.4 124.9 107.4 89.9
151.6
15.54 151.6 151.6 151.6 134.1 116.6 99.1
81.6
57 163.5
14.13 163.5 163.5 163.5 146.0 128.5 111.0 93.5
155.0
15.56 155.0 155.0 155.0 137.5 120.0 102.6 85.1
6600
72 199.3
14.65 145.7 126.3 106.8 87.3
67.8
-
-
187.1
16.07 141.1 121.6 102.1 82.6
63.1
-
-
67 180.9
14.38 177.2 162.1 142.6 123.1 103.7 84.2
64.7
169.9
15.82 169.3 157.5 138.1 118.6 99.1
79.6
60.1
62 164.8
14.18 164.8 164.8 164.3 144.8 125.3 105.8 86.3
155.2
15.64 155.2 155.2 155.2 135.7 116.2 96.8
77.3
57 167.4
14.21 167.4 167.4 167.4 148.0 128.5 109.0 89.5
158.7
15.66 158.7 158.7 158.7 139.2 119.7 100.3 80.8
7200
72 203.9
14.74 156.0 134.5 113.1 91.6
70.1
-
-
191.5
16.18 151.2 129.7 108.2 86.8
65.3
-
-
67 185.2
14.47 185.2 172.5 151.0 129.5 108.1 86.6
65.2
173.8
15.93 173.8 167.8 146.3 124.9 103.4 81.9
60.5
62 168.6
14.27 168.6 168.6 168.6 147.2 125.7 104.2 82.8
158.8
15.74 158.8 158.8 158.8 137.3 115.9 94.4
72.9
57 171.4
14.30 171.4 171.4 171.4 149.9 128.4 107.0 85.5
162.4
15.77 162.4 162.4 162.4 140.9 119.4 98.0
76.5
125°F
4500
72 162.5
17.41 102.4 89.5
76.7
63.9
51.0
-
-
67 147.5
17.18 130.8 118.0 105.1 92.3
79.5
66.6
53.8
62 135.2
17.00 135.2 133.0 120.2 107.4 94.5
81.7
68.9
57 139.2
17.02 139.2 135.7 122.9 110.1 97.2
84.4
71.6
5250
72 166.8
17.40 114.4 99.2
84.1
68.9
53.7
-
-
67 151.3
17.17 145.5 130.4 115.2 100.1 84.9
69.7
54.6
62 138.8
16.99 138.8 137.7 131.8 116.6 101.5 86.3
71.1
57 142.9
17.01 142.9 141.1 134.7 119.6 104.4 89.2
74.1
6000
72 171.0
17.38 126.4 108.9 91.4
73.9
56.5
-
-
67 155.2
17.16 155.2 142.8 125.3 107.8 90.3
72.8
55.3
62 142.3
16.98 142.3 142.3 142.3 125.9 108.4 90.9
73.4
57 146.6
17.00 146.6 146.6 146.6 129.1 111.6 94.1
76.6
6600
72 175.0
17.50 136.4 116.9 97.4
77.9
58.5
-
-
67 158.8
17.27 158.8 153.0 133.5 114.0 94.5
75.0
55.6
62 145.6
17.10 145.6 145.6 145.6 126.7 107.2 87.7
68.2
57 150.0
17.12 150.0 150.0 150.0 130.5 111.0 91.5
72.0
7200
72 179.0
17.62 146.3 124.9 103.4 81.9
60.5
-
-
67 162.4
17.38 162.4 162.4 141.7 120.2 98.7
77.3
55.8
62 148.9
17.21 148.9 148.9 148.9 127.5 106.0 84.5
63.1
57 153.4
17.23 153.4 153.4 153.4 131.9 110.4 89.0
67.5
1.
The capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance table for the kW of the supply air blower motor.
2.
These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.
