251934-YTG-G-0708
28
Johnson Controls Unitary Products
115°F
125°F
6250
77
313.7
29.7
138.3 114.3
87.2
-
-
-
295.1
32.3
123.1 105.9
78.7
-
-
-
72
288.1
29.4
182.3 155.1 127.9 100.7
-
-
270.2
32.0
174.1 146.9 119.6
92.3
-
-
67
262.5
29.0
226.2 195.8 168.7 141.5 114.3
-
245.2
31.7
219.9 187.8 160.5 133.3 106.0
-
62
245.5
28.5
245.5 245.5 209.1 182.0 154.8 127.6
230.5
31.1
230.5 230.5 202.7 172.5 145.2 118.0
7500
77
319.2
29.9
153.9 124.6
95.3
-
-
-
298.4
32.5
144.8 115.6
86.4
-
-
-
72
293.2
29.5
198.5 169.1 139.8 110.5
-
-
273.2
32.2
189.7 160.5 131.2 102.0
-
-
67
267.1
29.2
243.0 213.7 184.3 155.0 125.7
-
247.9
31.8
234.6 205.4 176.1 146.9 117.6
-
62
249.9
28.6
249.9 249.9 228.6 199.2 169.9 140.6
233.1
31.2
233.1 233.1 219.2 189.9 160.7 131.4
57
246.1
28.7
246.1 246.1 241.6 212.3 183.0 153.6
230.3
31.4
230.3 230.3 229.0 199.8 170.5 141.3
8750
77
324.8
30.0
169.6 134.8 103.4
-
-
-
301.7
32.7
166.6 125.3
94.1
-
-
-
72
298.3
29.7
214.6 183.2 151.7 120.2
-
-
276.2
32.3
205.3 174.1 142.9 111.7
-
-
67
271.8
29.3
259.7 231.5 200.0 168.5 137.0
-
250.7
32.0
249.3 222.9 191.7 160.5 129.3
-
62
254.3
28.8
254.3 254.3 248.0 216.5 185.0 153.5
235.7
31.4
235.7 235.7 235.7 207.3 176.1 144.9
57
250.4
28.8
250.4 250.4 262.2 230.7 199.2 167.7
232.8
31.5
232.8 232.8 232.8 218.1 186.9 155.7
10000
77
330.4
30.2
185.2 145.1 111.5
-
-
-
305.0
32.8
188.4 134.9 101.7
-
-
-
72
303.4
29.8
230.8 197.2 163.5 129.9
-
-
279.2
32.5
220.9 187.7 154.5 121.3
-
-
67
276.5
29.5
276.5 249.3 215.6 182.0 148.4
-
253.4
32.1
253.4 240.5 207.3 174.1 140.9
-
62
258.6
28.9
258.6 258.6 267.4 233.8 200.1 166.5
238.2
31.6
238.2 238.2 238.2 224.8 191.6 158.4
57
254.7
29.0
254.7 254.7 282.7 249.0 215.4 181.8
235.4
31.7
235.4 235.4 235.4 235.4 203.3 170.1
11250
72
298.2
30.1
240.3 208.6 177.0 145.3
-
-
270.6
32.7
229.1 198.2 167.2 136.3
-
-
67
271.7
29.7
271.7 258.1 233.3 201.6 170.0
-
245.5
32.4
245.5 245.0 224.3 193.4 162.5
-
62
254.2
29.2
254.2 254.2 258.6 226.9 195.3 163.6
230.9
31.8
230.9 230.9 230.9 209.8 178.9 148.0
57
250.3
29.2
250.3 250.3 264.3 232.7 201.0 169.3
228.2
31.9
228.2 228.2 228.2 214.4 183.4 152.5
12500
72
293.0
30.3
249.8 220.1 190.4 160.7
-
-
262.0
32.9
237.3 208.6 179.9 151.2
-
-
67
267.0
30.0
267.0 267.0 251.0 221.3 191.6
-
237.7
32.6
237.7 237.7 237.7 212.7 184.0
-
62
249.8
29.4
249.8 249.8 249.8 220.1 190.4 160.7
223.6
32.0
223.6 223.6 223.6 194.9 166.2 137.5
57
246.0
29.4
246.0 246.0 246.0 216.3 186.6 156.9
221.0
32.1
221.0 221.0 221.0 192.3 163.6 134.9
1. These 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.
ZJ300 (25 Ton) (Continued)
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
