251934-YTG-G-0708
Johnson Controls Unitary Products
41
ZF180-300 Cooling Capacities
ZF180 (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
236.7
12.4
97.3
80.1
63.0
-
-
-
223.9
13.0
91.7
74.8
58.0
-
-
-
72
216.0
11.9
124.5 107.3
90.2
73.1
-
-
204.1
12.8
119.4 102.5
85.7
68.8
-
-
67
195.4
11.5
151.7 134.6 117.4 100.3
83.1
-
184.4
12.7
147.0 130.2 113.3
96.5
79.7
-
62
178.4
11.3
178.4 164.0 142.0 124.9 107.7
90.6
168.9
12.4
168.9 161.1 137.2 120.3 103.5
86.6
4500
77
245.7
12.5
107.4
88.5
69.5
-
-
-
232.3
13.1
101.7
82.8
63.9
-
-
-
72
224.3
12.0
137.4 118.5
99.5
80.6
-
-
211.9
12.9
132.2 113.3
94.5
75.6
-
-
67
202.8
11.6
167.4 148.5 129.6 110.6
91.7
-
191.4
12.7
162.7 143.9 125.0 106.1
87.2
-
62
185.2
11.3
185.2 175.6 156.7 137.8 118.8
99.9
175.3
12.5
175.3 170.1 151.2 132.4 113.5
94.6
57
236.4
10.9
236.4 231.9 213.0 194.0 175.1 156.2
201.8
12.3
201.8 199.2 180.3 161.4 142.6 123.7
5250
77
254.6
12.5
117.5
96.8
76.0
-
-
-
240.8
13.2
111.7
90.8
69.9
-
-
-
72
232.5
12.1
150.3 129.6 108.9
88.2
-
-
219.6
13.0
145.1 124.2 103.3
82.4
-
-
67
210.3
11.6
183.2 162.5 141.7 121.0 100.3
-
198.4
12.8
178.4 157.5 136.6 115.7
94.8
-
62
192.0
11.4
192.0 187.2 171.4 150.7 129.9 109.2
181.7
12.6
181.7 179.1 165.3 144.4 123.5 102.6
57
245.1
10.9
245.1 242.8 232.9 212.2 191.4 170.7
209.1
12.4
209.1 207.8 197.1 176.2 155.3 134.4
6000
77
263.6
12.6
127.6 105.1
82.6
-
-
-
249.3
13.2
121.7
98.8
75.9
-
-
-
72
240.7
12.2
163.3 140.7 118.2
95.7
-
-
227.3
13.1
157.9 135.0 112.1
89.1
-
-
67
217.7
11.7
198.9 176.4 153.9 131.4 108.8
-
205.4
12.9
194.1 171.2 148.3 125.3 102.4
-
62
198.8
11.5
198.8 198.8 186.1 163.6 141.0 118.5
188.1
12.7
188.1 188.1 179.4 156.5 133.6 110.6
57
253.7
11.0
253.7 253.7 252.8 230.3 207.8 185.3
216.5
12.4
216.5 216.5 213.9 191.0 168.0 145.1
6750
72
246.2
12.1
172.9 148.2 123.5
98.8
-
-
231.1
13.1
168.9 144.1 119.2
94.4
-
-
67
222.7
11.7
213.3 185.4 160.7 136.0 111.3
-
208.8
12.9
203.2 182.6 157.7 132.9 108.0
-
62
203.4
11.5
203.4 203.4 197.0 172.3 147.6 122.9
191.2
12.7
191.2 191.2 186.9 162.0 137.2 112.3
57
259.3
11.0
259.3 259.3 258.8 234.1 209.4 184.7
220.1
12.5
220.1 220.1 218.8 193.9 169.1 144.2
7500
72
251.8
12.1
182.6 155.7 128.8 101.9
-
-
234.9
13.1
180.0 153.2 126.4
99.6
-
-
67
227.8
11.7
227.8 194.4 167.5 140.6 113.7
-
212.2
12.9
212.2 194.0 167.2 140.4 113.6
-
62
208.0
11.4
208.0 208.0 208.0 181.1 154.2 127.3
194.3
12.7
194.3 194.3 194.3 167.5 140.7 113.9
57
264.8
11.0
264.8 264.8 264.8 237.9 211.0 184.2
223.7
12.5
223.7 223.7 223.7 196.9 170.1 143.3
95°F
105°F
3750
77
211.0
13.6
86.1
69.5
53.0
-
-
-
197.0
15.4
81.3
67.6
51.0
-
-
-
72
192.2
13.7
114.2
97.7
81.1
64.6
-
-
179.3
15.4
111.5
94.9
78.3
61.7
-
-
67
173.4
13.8
142.4 125.8 109.3
92.7
76.2
-
161.6
15.3
141.8 122.2 105.6
88.9
72.3
-
62
159.3
13.6
159.3 158.2 132.3 115.8
99.2
82.7
148.6
15.1
148.6 144.5 120.5 103.9
87.3
70.6
4500
77
219.0
13.7
96.0
77.2
58.4
-
-
-
204.0
15.5
93.6
74.8
56.0
-
-
-
72
199.5
13.8
127.0 108.2
89.4
70.6
-
-
185.7
15.4
123.6 104.8
86.0
67.2
-
-
67
180.0
13.9
158.0 139.2 120.4 101.6
82.8
-
167.4
15.4
153.5 134.7 115.9
97.1
78.3
-
62
165.4
13.7
165.4 164.6 145.8 127.0 108.2
89.4
153.9
15.2
153.9 151.2 132.4 113.5
94.7
75.9
57
167.1
13.7
167.1 166.4 147.6 128.8 110.0
91.2
157.6
15.2
157.6 157.3 139.5 120.7 101.9
83.1
5250
77
227.0
13.8
105.9
84.9
63.8
-
-
-
211.0
15.5
106.0
82.0
61.0
-
-
-
72
206.7
13.9
139.8 118.7
97.7
76.6
-
-
192.0
15.5
135.6 114.6
93.6
72.6
-
-
67
186.5
14.0
173.7 152.6 131.5 110.5
89.4
-
173.1
15.4
165.2 147.2 126.2 105.3
84.3
-
62
171.4
13.8
171.4 171.0 159.3 138.2 117.1
96.1
159.1
15.2
159.1 157.8 144.2 123.2 102.2
81.2
57
173.2
13.8
173.2 172.8 161.3 140.2 119.1
98.1
163.0
15.3
163.0 162.8 152.0 131.0 110.0
89.0
6000
77
234.9
13.8
115.9
92.5
69.2
-
-
-
217.9
15.6
118.4
89.2
66.0
-
-
-
72
214.0
13.9
152.6 129.3 105.9
82.6
-
-
198.4
15.5
147.7 124.5 101.3
78.1
-
-
67
193.1
14.1
189.3 166.0 142.7 119.3
96.0
-
178.8
15.5
177.0 159.8 136.6 113.4
90.2
-
62
177.4
13.8
177.4 177.4 172.8 149.4 126.1 102.8
164.4
15.3
164.4 164.4 156.0 132.9 109.7
86.5
57
179.3
13.9
179.3 179.3 174.9 151.6 128.3 104.9
168.4
15.3
168.4 168.4 164.4 141.3 118.1
94.9
6750
72
216.0
14.0
165.0 140.0 114.9
89.9
-
-
200.1
15.5
159.0 134.2 109.5
84.7
-
-
67
194.8
14.1
193.0 179.8 154.8 129.8 104.8
-
180.4
15.5
179.5 170.1 147.6 122.8
98.1
-
62
179.0
13.9
179.0 179.0 176.7 151.7 126.7 101.7
165.9
15.3
165.9 165.9 161.7 136.9 112.1
87.4
57
180.9
13.9
180.9 180.9 178.8 153.7 128.7 103.7
169.9
15.4
169.9 169.9 167.9 143.1 118.4
93.6
7500
72
217.9
14.0
177.4 150.6 123.9
97.2
-
-
201.9
15.6
170.4 144.0 117.6
91.3
-
-
67
196.6
14.1
196.6 193.6 166.9 140.2 113.5
-
182.0
15.5
182.0 180.5 158.6 132.2 105.9
-
62
180.7
13.9
180.7 180.7 180.7 154.0 127.3 100.5
167.3
15.3
167.3 167.3 167.3 140.9 114.6
88.2
57
182.6
14.0
182.6 182.6 182.6 155.9 129.2 102.4
171.4
15.4
171.4 171.4 171.4 145.0 118.6
92.3
