York 251934-YTG-J-0910 User Manual
Page 30
251934-YTG-J-0910
30
Johnson Controls Unitary Products
115°F
125°F
4500
77
192.6
17.1
95.7
74.3
52.9
-
-
-
176.4
18.6
87.8
66.4
45.0
-
-
-
72
176.4
17.0
125.1
103.7
82.3
60.9
-
-
160.4
18.5
116.2
94.9
73.5
52.1
-
-
67
160.2
16.9
154.5
133.1
111.7
90.3
68.9
-
144.5
18.5
144.5
123.3
101.9
80.6
59.2
-
62
150.0
16.7
150.0
150.0
138.0
116.6
95.2
73.9
136.0
18.3
136.0
136.0
126.9
105.5
84.1
62.7
57
151.0
16.7
151.0
151.0
133.5
112.2
90.8
69.4
138.8
18.3
138.8
138.8
117.8
96.4
75.0
53.6
5250
77
199.0
17.2
117.8
82.9
57.7
-
-
-
183.7
18.6
115.1
75.9
50.6
-
-
-
72
182.3
17.0
140.3
115.0
89.7
64.5
-
-
167.1
18.6
132.9
107.6
82.3
57.0
-
-
67
165.6
16.9
162.8
147.1
121.8
96.5
71.2
-
150.4
18.5
150.4
139.3
114.0
88.8
63.5
-
62
155.0
16.7
155.0
155.0
150.5
125.2
99.9
74.7
141.6
18.3
141.6
141.6
141.6
116.6
91.3
66.1
57
156.1
16.8
156.1
156.1
145.6
120.3
95.1
69.8
144.5
18.4
144.5
144.5
132.0
106.8
81.5
56.2
6000
77
205.5
17.2
139.9
91.6
62.4
-
-
-
190.9
18.7
142.5
85.3
56.2
-
-
-
72
188.3
17.1
155.5
126.3
97.2
68.0
-
-
173.7
18.6
149.5
120.3
91.1
62.0
-
-
67
171.0
17.0
171.0
161.0
131.9
102.7
73.6
-
156.4
18.5
156.4
155.3
126.1
97.0
67.8
-
62
160.1
16.8
160.1
160.1
163.0
133.8
104.6
75.5
147.2
18.3
147.2
147.2
147.2
127.7
98.5
69.4
57
161.2
16.8
161.2
161.2
157.7
128.5
99.4
70.2
150.2
18.4
150.2
150.2
146.3
117.1
88.0
58.8
6750
72
190.0
17.1
170.7
137.5
104.2
71.0
-
-
175.2
18.6
164.4
131.2
98.0
64.8
-
-
67
172.6
17.0
172.6
167.6
141.5
108.3
75.1
-
157.8
18.5
157.8
157.8
135.6
102.4
69.2
-
62
161.5
16.8
161.5
161.5
162.9
129.7
96.5
63.3
148.5
18.3
148.5
148.5
148.5
120.1
86.9
53.7
57
162.7
16.8
162.7
162.7
160.9
127.7
94.5
61.3
151.4
18.4
151.4
151.4
149.5
116.3
83.1
49.9
7500
72
191.6
17.1
185.8
148.6
111.3
74.1
-
-
176.7
18.6
176.7
142.2
104.9
67.7
-
-
67
174.1
17.0
174.1
174.1
151.1
113.8
76.6
-
159.1
18.5
159.1
159.1
145.1
107.9
70.6
-
62
162.9
16.8
162.9
162.9
162.9
125.7
88.4
51.1
149.8
18.3
149.8
149.8
149.8
112.5
75.2
38.0
57
164.1
16.8
164.1
164.1
164.1
126.8
89.6
52.3
152.7
18.4
152.7
152.7
152.7
115.5
78.2
41.0
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.
ZR180 (15 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