York 251934-YTG-J-0910 User Manual
Page 26
251934-YTG-J-0910
26
Johnson Controls Unitary Products
115°F
125°F
5000
77
252.8
22.8
102.8
92.0
69.2
-
-
-
239.3
25.2
98.0
86.4
64.9
-
-
-
72
227.6
22.7
147.6
124.9
102.2
79.5
-
-
212.7
25.0
142.0
119.4
96.7
74.1
-
-
67
202.4
22.5
192.4
157.8
135.1
112.4
89.7
-
186.1
24.8
186.1
151.2
128.6
105.9
83.3
-
62
195.2
22.4
195.2
195.2
160.7
138.0
115.3
92.5
180.9
24.7
180.9
180.9
150.8
128.1
105.5
82.8
6000
77
258.7
22.8
128.0
102.1
76.1
-
-
-
244.6
25.2
127.2
97.6
71.5
-
-
-
72
232.9
22.7
164.2
138.3
112.3
86.3
-
-
217.4
25.0
158.7
132.6
106.6
80.5
-
-
67
207.1
22.6
200.4
174.5
148.5
122.5
96.6
-
190.2
24.8
190.2
167.7
141.6
115.6
89.5
-
62
199.8
22.4
199.8
199.8
176.6
150.6
124.6
98.7
184.8
24.7
184.8
184.8
166.1
140.0
114.0
87.9
57
198.9
22.5
198.9
198.9
175.3
149.3
123.3
97.3
185.2
24.8
185.2
185.2
162.8
136.7
110.7
84.6
7000
77
264.7
22.9
153.2
112.2
83.0
-
-
-
249.8
25.2
156.5
108.7
78.1
-
-
-
72
238.3
22.7
180.9
151.7
122.4
93.2
-
-
222.0
25.0
175.3
145.9
116.4
86.9
-
-
67
211.9
22.6
208.5
191.1
161.9
132.6
103.4
-
194.2
24.8
194.2
184.2
154.7
125.2
95.8
-
62
204.4
22.5
204.4
204.4
192.5
163.2
134.0
104.8
188.8
24.8
188.8
188.8
181.4
151.9
122.5
93.0
57
203.5
22.5
203.5
203.5
191.1
161.8
132.6
103.3
189.2
24.8
189.2
189.2
177.8
148.3
118.9
89.4
8000
77
270.6
22.9
178.5
122.3
89.8
-
-
-
255.1
25.2
185.7
119.9
84.7
-
-
-
72
243.6
22.8
197.5
165.0
132.5
100.0
-
-
226.7
25.0
192.0
159.1
126.2
93.3
-
-
67
216.6
22.6
216.6
207.8
175.3
142.8
110.3
-
198.3
24.8
198.3
198.3
167.8
134.9
102.0
-
62
209.0
22.5
209.0
209.0
208.4
175.9
143.4
110.9
192.7
24.8
192.7
192.7
192.7
163.9
131.0
98.1
57
208.1
22.5
208.1
208.1
206.8
174.3
141.8
109.3
193.2
24.8
193.2
193.2
192.9
160.0
127.1
94.2
8700
72
250.7
22.7
208.7
174.1
139.5
104.9
-
-
232.8
25.0
202.9
168.0
133.1
98.2
-
-
67
222.9
22.6
222.9
218.5
184.5
149.9
115.3
-
203.7
24.8
203.7
203.7
176.9
142.0
107.1
-
62
215.1
22.5
215.1
215.1
214.8
180.2
145.6
111.0
198.0
24.7
198.0
198.0
198.0
165.7
130.8
95.9
57
214.1
22.5
214.1
214.1
213.5
178.9
144.3
109.7
198.4
24.8
198.4
198.4
198.3
163.4
128.5
93.6
9400
72
257.8
22.7
219.9
183.2
146.5
109.8
-
-
239.0
25.0
213.8
176.9
140.0
103.1
-
-
67
229.2
22.6
229.2
229.2
193.7
157.0
120.3
-
209.0
24.8
209.0
209.0
186.1
149.2
112.2
-
62
221.1
22.4
221.1
221.1
221.1
184.5
147.8
111.1
203.2
24.7
203.2
203.2
203.2
167.6
130.7
93.8
57
220.2
22.5
220.2
220.2
220.2
183.5
146.8
110.1
203.7
24.8
203.7
203.7
203.7
166.8
129.9
92.9
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.
ZJ240 (20 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