251934-YTG-G-0708
Johnson Controls Unitary Products
21
Capacity Performance
ZJ180-300 Cooling Capacities
ZJ180 (15 Ton)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
CFM
WB
(°F)
Return Dry Bulb (°F)
Return Dry Bulb (°F)
90
85
80
75
70
65
90
85
80
75
70
65
75°F
85°F
3750
77
235.0
10.5
96.3
78.3
60.2
-
-
-
221.1
12.0
97.5
79.4
61.3
-
-
-
72
217.3
10.4
126.5 108.5
90.4
72.4
-
-
205.1
11.8
125.1 106.9
88.8
70.7
-
-
67
199.7
10.2
156.7 138.7 120.6 102.6
84.5
-
189.0
11.7
152.6 134.5 116.4
98.2
80.1
-
62
184.4
10.1
184.4 175.3 149.9 131.9 113.8
95.8
174.9
11.6
174.9 170.4 143.8 125.7 107.6
89.4
4500
77
243.3
10.5
106.9
86.4
65.9
-
-
-
228.9
11.9
108.2
87.7
67.1
-
-
-
72
225.1
10.3
139.9 119.4
99.0
78.5
-
-
212.3
11.8
138.4 117.8
97.2
76.6
-
-
67
206.8
10.2
173.0 152.5 132.0 111.5
91.1
-
195.6
11.7
168.5 148.0 127.4 106.8
86.2
-
62
190.9
10.1
190.9 184.8 164.1 143.6 123.2 102.7
181.1
11.5
181.1 178.0 157.4 136.8 116.3
95.7
57
188.9
10.1
188.9 188.9 168.1 147.7 127.2 106.7
179.1
11.5
179.1 179.1 160.3 139.7 119.1
98.5
5250
77
251.7
10.4
117.4
94.5
71.6
-
-
-
236.7
11.9
119.0
95.9
72.9
-
-
-
72
232.8
10.3
153.3 130.4 107.5
84.6
-
-
219.5
11.7
151.7 128.7 105.6
82.6
-
-
67
213.9
10.2
189.2 166.3 143.4 120.5
97.6
-
202.3
11.6
184.5 161.4 138.4 115.3
92.3
-
62
197.4
10.0
197.4 194.4 178.3 155.4 132.5 109.6
187.2
11.5
187.2 185.7 171.1 148.0 125.0 101.9
57
195.4
10.0
195.4 195.4 182.7 159.8 136.9 114.0
185.2
11.5
185.2 185.2 174.2 151.1 128.1 105.0
6000
77
260.0
10.4
128.0 102.6
77.3
-
-
-
244.4
11.8
129.7 104.2
78.7
-
-
-
72
240.5
10.3
166.7 141.4 116.1
90.7
-
-
226.7
11.7
165.0 139.5 114.0
88.5
-
-
67
220.9
10.1
205.5 180.1 154.8 129.5 104.2
-
208.9
11.6
200.4 174.9 149.4 123.9
98.4
-
62
204.0
10.0
204.0 204.0 192.4 167.1 141.8 116.5
193.4
11.4
193.4 193.4 184.7 159.2 133.7 108.1
57
201.9
10.0
201.9 201.9 197.2 171.8 146.5 121.2
191.3
11.5
191.3 191.3 188.0 162.5 137.0 111.5
6600
72
243.0
10.3
173.5 147.0 120.6
94.1
-
-
228.9
11.7
172.8 146.0 119.2
92.4
-
-
67
223.2
10.2
215.5 187.3 160.9 134.4 107.9
-
210.9
11.6
206.7 182.9 156.1 129.4 102.6
-
62
206.1
10.0
206.1 206.1 200.3 173.8 147.4 120.9
195.2
11.5
195.2 195.2 190.9 164.1 137.3 110.5
57
204.0
10.0
204.0 204.0 201.6 175.1 148.6 122.2
193.1
11.5
193.1 193.1 191.5 164.7 137.9 111.1
7200
72
245.4
10.3
180.3 152.7 125.1
97.4
-
-
231.0
11.7
180.5 152.4 124.3
96.3
-
-
67
225.5
10.2
225.5 194.5 166.9 139.3 111.6
-
212.9
11.6
212.9 191.0 162.9 134.8 106.7
-
62
208.2
10.1
208.2 208.2 208.2 180.6 152.9 125.3
197.1
11.5
197.1 197.1 197.1 169.0 140.9 112.8
57
206.0
10.1
206.0 206.0 206.0 178.4 150.8 123.1
195.0
11.5
195.0 195.0 195.0 166.9 138.8 110.7
95°F
105°F
3750
77
207.2
13.4
98.7
80.5
62.3
-
-
-
193.7
15.3
88.6
74.0
56.0
-
-
-
72
192.8
13.3
123.6 105.4
87.2
69.0
-
-
180.0
15.1
117.5
99.5
81.5
63.4
-
-
67
178.3
13.2
148.5 130.3 112.1
93.9
75.6
-
166.2
15.0
146.3 124.9 106.9
88.9
70.9
-
62
165.5
13.1
165.5 165.5 137.7 119.5 101.3
83.1
154.2
14.8
154.2 154.2 131.2 113.2
95.2
77.2
4500
77
214.4
13.4
109.6
88.9
68.2
-
-
-
200.5
15.2
102.7
82.1
61.5
-
-
-
72
199.5
13.2
136.9 116.2
95.4
74.7
-
-
186.3
15.0
130.6 110.0
89.4
68.8
-
-
67
184.5
13.1
164.1 143.4 122.7 102.0
81.3
-
172.0
14.9
158.5 137.9 117.3
96.7
76.2
-
62
171.2
13.0
171.2 171.2 150.8 130.1 109.4
88.7
159.6
14.8
159.6 159.6 144.0 123.5 102.9
82.3
57
169.3
13.0
169.3 169.3 152.5 131.8 111.1
90.3
159.2
14.8
159.2 159.2 142.7 122.1 101.5
80.9
5250
77
221.6
13.3
120.5
97.3
74.1
-
-
-
207.3
15.1
116.7
90.1
67.0
-
-
-
72
206.2
13.2
150.1 126.9 103.7
80.5
-
-
192.6
14.9
143.7 120.5
97.4
74.2
-
-
67
190.7
13.1
179.7 156.5 133.3 110.1
86.9
-
177.8
14.8
170.7 150.9 127.8 104.6
81.5
-
62
177.0
12.9
177.0 177.0 163.8 140.6 117.4
94.2
165.0
14.7
165.0 165.0 156.9 133.7 110.6
87.4
57
175.0
13.0
175.0 175.0 165.7 142.5 119.3
96.1
164.6
14.7
164.6 164.6 155.4 132.2 109.0
85.9
6000
77
228.9
13.2
131.4 105.7
80.0
-
-
-
214.1
15.0
130.8
98.2
72.4
-
-
-
72
212.9
13.1
163.4 137.7 112.0
86.3
-
-
198.9
14.8
156.8 131.1 105.8
79.6
-
-
67
196.9
13.0
195.3 169.7 144.0 118.3
92.6
-
183.6
14.7
182.8 164.0 138.2 112.5
86.7
-
62
182.8
12.9
182.8 182.8 176.9 151.2 125.5
99.8
170.4
14.6
170.4 170.4 169.7 144.0 118.2
92.5
57
180.7
12.9
180.7 180.7 178.9 153.2 127.5 101.8
170.0
14.6
170.0 170.0 168.1 142.3 116.6
90.8
6600
72
214.8
13.1
172.0 144.9 117.8
90.7
-
-
200.4
14.9
165.4 138.2 111.0
83.9
-
-
67
198.7
13.0
197.9 178.5 151.4 124.3
97.2
-
185.1
14.7
184.7 172.0 145.7 118.5
91.4
-
62
184.4
12.9
184.4 184.4 181.4 154.3 127.2 100.1
171.8
14.6
171.8 171.8 171.4 144.2 117.1
89.9
57
182.3
12.9
182.3 182.3 181.4 154.3 127.2 100.1
171.3
14.6
171.3 171.3 170.4 143.2 116.0
88.9
7200
72
216.6
13.1
180.6 152.1 123.6
95.1
-
-
202.0
14.9
173.9 145.3 116.7
88.1
-
-
67
200.4
13.0
200.4 187.4 158.9 130.4 101.9
-
186.5
14.7
186.5 180.0 153.2 124.6
96.0
-
62
186.0
12.9
186.0 186.0 186.0 157.4 128.9 100.4
173.1
14.6
173.1 173.1 173.1 144.5 115.9
87.3
57
183.9
12.9
183.9 183.9 183.9 155.4 126.8
98.3
172.7
14.6
172.7 172.7 172.7 144.1 115.5
86.9
