York 251934-YTG-J-0910 User Manual
Page 34
251934-YTG-J-0910
34
Johnson Controls Unitary Products
115°F
125°F
6000
77
247.7
21.6
118.9
90.4
61.9
-
-
-
226.2
23.5
108.1
79.6
51.1
-
-
-
72
228.1
21.5
161.6
133.1
104.5
76.0
-
-
208.3
23.3
152.4
123.9
95.4
66.9
-
-
67
208.5
21.3
204.2
175.7
147.2
118.7
90.2
-
190.3
23.2
190.3
168.2
139.7
111.2
82.7
-
62
192.9
21.0
192.9
192.9
166.1
137.6
109.1
80.6
175.2
22.9
175.2
175.2
150.0
121.5
93.0
64.4
57
195.6
21.1
195.6
184.2
155.7
127.2
98.6
70.1
181.9
23.1
181.9
164.8
134.3
105.8
77.2
48.7
7000
77
255.2
21.6
152.5
101.9
68.2
-
-
-
233.5
23.5
147.2
90.6
56.9
-
-
-
72
235.0
21.5
182.5
148.8
115.1
81.4
-
-
214.9
23.3
173.4
139.7
106.0
72.3
-
-
67
214.8
21.3
212.6
195.8
162.1
128.4
94.7
-
196.4
23.2
196.4
188.8
155.2
121.5
87.8
-
62
198.7
21.0
198.7
198.7
183.0
149.3
115.6
81.9
180.8
22.9
180.8
180.8
166.7
133.0
99.3
65.6
57
201.5
21.1
201.5
195.8
171.5
137.8
104.1
70.4
187.7
23.1
187.7
179.2
149.4
115.7
82.0
48.3
8000
77
262.6
21.6
186.0
113.3
74.5
-
-
-
240.7
23.5
186.3
101.6
62.7
-
-
-
72
241.8
21.5
203.5
164.6
125.7
86.9
-
-
221.6
23.3
194.4
155.5
116.6
77.8
-
-
67
221.0
21.3
221.0
215.9
177.0
138.2
99.3
-
202.5
23.2
202.5
202.5
170.6
131.7
92.8
-
62
204.5
21.0
204.5
204.5
199.8
160.9
122.1
83.2
186.4
22.8
186.4
186.4
183.5
144.6
105.7
66.8
57
207.3
21.2
207.3
207.3
187.2
148.4
109.5
70.6
193.6
23.1
193.6
193.6
164.6
125.7
86.8
47.9
9000
72
244.2
21.5
217.3
173.0
128.8
84.5
-
-
223.8
23.3
207.9
163.6
119.4
75.1
-
-
67
223.2
21.3
223.2
220.7
181.3
137.0
92.7
-
204.5
23.2
204.5
204.5
174.6
130.3
86.0
-
62
206.6
21.1
206.6
206.6
204.2
159.9
115.7
71.4
188.3
22.9
188.3
188.3
187.1
142.8
98.6
54.3
57
209.4
21.2
209.4
209.4
191.7
147.4
103.2
58.9
195.5
23.1
195.5
195.5
169.5
125.3
81.0
36.7
10000
72
246.7
21.5
231.1
181.5
131.8
82.1
-
-
226.0
23.3
221.4
171.7
122.1
72.4
-
-
67
225.4
21.3
225.4
225.4
185.5
135.9
86.2
-
206.5
23.2
206.5
206.5
178.5
128.8
79.2
-
62
208.6
21.1
208.6
208.6
208.6
158.9
109.3
59.6
190.2
22.9
190.2
190.2
190.2
141.1
91.4
41.7
57
211.5
21.2
211.5
211.5
196.2
146.5
96.9
47.2
197.4
23.1
197.4
197.4
174.5
124.8
75.2
25.5
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.
ZR240 (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