York 251934-YTG-J-0910 User Manual
Page 25

251934-YTG-J-0910
Johnson Controls Unitary Products
25
ZJ240 (20 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
5000
77
312.8
14.5
131.5
108.5
85.8
-
-
-
296.3
16.3
127.4
104.6
81.9
-
-
-
72
286.7
14.3
169.5
146.7
124.0
101.2
-
-
272.0
16.2
164.1
141.3
118.5
95.7
-
-
67
260.5
14.1
207.5
184.9
162.2
139.4
116.7
-
247.7
16.0
200.8
178.0
155.2
132.4
109.6
-
62
241.1
13.9
241.1
223.6
195.3
172.5
149.8
127.0
232.5
15.8
232.5
218.9
187.9
165.1
142.3
119.5
6000
77
326.2
14.6
145.7
119.9
94.0
-
-
-
306.7
16.4
141.3
115.5
89.6
-
-
-
72
298.9
14.4
187.6
161.7
135.8
110.0
-
-
281.5
16.3
181.5
155.6
129.8
104.0
-
-
67
271.6
14.2
229.4
203.5
177.7
151.8
125.9
-
256.3
16.1
221.6
195.8
169.9
144.1
118.3
-
62
251.5
14.0
251.5
239.8
213.9
188.1
162.2
136.3
240.7
15.9
240.7
231.6
205.7
179.9
154.1
128.2
57
244.1
14.1
244.1
244.4
221.2
195.3
169.5
143.6
235.2
16.0
235.2
235.2
210.7
184.9
159.0
133.2
7000
77
339.6
14.7
160.0
131.2
102.2
-
-
-
317.0
16.5
155.2
126.3
97.4
-
-
-
72
311.2
14.5
205.7
176.7
147.7
118.7
-
-
291.0
16.3
198.8
170.0
141.1
112.2
-
-
67
282.8
14.3
251.4
222.2
193.2
164.2
135.2
-
265.0
16.2
242.5
213.6
184.7
155.8
127.0
-
62
261.9
14.1
261.9
256.0
232.6
203.6
174.7
145.7
248.8
16.0
248.8
244.2
223.6
194.7
165.9
137.0
57
254.2
14.2
254.2
254.3
240.5
211.5
182.5
153.6
243.2
16.1
243.2
243.2
229.0
200.1
171.3
142.4
8000
77
353.0
14.8
174.2
142.5
110.4
-
-
-
327.4
16.5
169.1
137.1
105.2
-
-
-
72
323.5
14.6
223.8
191.7
159.6
127.5
-
-
300.5
16.4
216.2
184.3
152.4
120.4
-
-
67
294.0
14.3
273.3
240.8
208.7
176.6
144.5
-
273.7
16.3
263.3
231.4
199.5
167.6
135.6
-
62
272.2
14.2
272.2
272.2
251.3
219.2
187.1
155.0
256.9
16.1
256.9
256.9
241.5
209.6
177.7
145.7
57
264.3
14.3
264.3
264.3
259.8
227.7
195.6
163.5
251.1
16.2
251.1
251.1
247.3
215.4
183.5
151.6
8700
72
330.8
14.5
233.9
199.7
165.5
131.3
-
-
308.6
16.4
227.1
193.0
158.9
124.8
-
-
67
300.6
14.3
290.3
250.7
216.5
182.3
148.2
-
281.0
16.2
275.9
242.1
208.0
174.0
139.9
-
62
278.4
14.2
278.4
278.4
260.7
226.5
192.3
158.2
263.8
16.0
263.8
263.8
251.9
217.8
183.7
149.6
57
270.2
14.3
270.2
270.2
268.0
233.8
199.6
165.5
257.9
16.1
257.9
257.9
256.0
221.9
187.8
153.7
9400
72
338.1
14.5
243.9
207.7
171.5
135.2
-
-
316.7
16.3
237.9
201.7
165.4
129.2
-
-
67
307.3
14.3
307.3
260.5
224.3
188.0
151.8
-
288.4
16.2
288.4
252.8
216.6
180.3
144.1
-
62
284.5
14.1
284.5
284.5
270.0
233.8
197.6
161.3
270.8
16.0
270.8
270.8
262.2
226.0
189.7
153.4
57
276.1
14.3
276.1
276.1
276.1
239.9
203.7
167.4
264.6
16.1
264.6
264.6
264.6
228.4
192.1
155.9
95°F
105°F
5000
77
279.8
18.1
123.4
100.8
77.9
-
-
-
266.3
20.4
113.1
96.4
73.6
-
-
-
72
257.3
18.0
158.7
135.9
113.1
90.2
-
-
242.4
20.3
153.2
130.4
107.6
84.9
-
-
67
234.9
18.0
194.1
171.0
148.2
125.4
102.5
-
218.6
20.3
193.2
164.4
141.7
118.9
96.1
-
62
224.0
17.7
224.0
214.2
180.5
157.6
134.8
112.0
209.6
20.1
209.6
204.7
170.6
147.8
125.0
102.3
6000
77
287.1
18.1
136.9
111.1
85.3
-
-
-
272.9
20.5
132.5
106.6
80.7
-
-
-
72
264.1
18.1
175.4
149.6
123.8
98.0
-
-
248.5
20.4
169.8
143.9
118.0
92.1
-
-
67
241.0
18.1
213.8
188.0
162.2
136.4
110.6
-
224.1
20.3
207.1
181.2
155.4
129.5
103.6
-
62
229.9
17.8
229.9
223.3
197.5
171.7
145.9
120.1
214.8
20.1
214.8
211.6
187.1
161.2
135.3
109.4
57
226.4
17.9
226.4
226.0
200.2
174.4
148.6
122.8
212.7
20.2
212.7
212.5
187.7
161.8
136.0
110.1
7000
77
294.4
18.2
150.4
121.4
92.7
-
-
-
279.5
20.5
151.8
116.8
87.8
-
-
-
72
270.8
18.2
192.0
163.2
134.5
105.7
-
-
254.5
20.5
186.4
157.4
128.4
99.4
-
-
67
247.2
18.1
233.6
205.0
176.2
147.5
118.7
-
229.5
20.4
221.1
198.1
169.1
140.1
111.0
-
62
235.7
17.9
235.7
232.5
214.6
185.8
157.1
128.3
220.1
20.2
220.1
218.4
203.5
174.5
145.5
116.5
57
232.1
17.9
232.1
232.0
217.5
188.7
160.0
131.2
217.8
20.2
217.8
217.7
204.3
175.3
146.3
117.3
8000
77
301.7
18.3
163.9
131.8
100.0
-
-
-
286.2
20.6
171.2
127.1
94.9
-
-
-
72
277.5
18.3
208.6
176.9
145.2
113.4
-
-
260.6
20.5
203.1
171.0
138.8
106.7
-
-
67
253.3
18.2
253.3
222.0
190.3
158.5
126.8
-
235.0
20.4
235.0
214.9
182.8
150.6
118.5
-
62
241.6
18.0
241.6
241.6
231.7
199.9
168.2
136.5
225.3
20.2
225.3
225.3
220.0
187.9
155.8
123.7
57
237.9
18.0
237.9
237.9
234.8
203.1
171.3
139.6
223.0
20.3
223.0
223.0
220.8
188.7
156.6
124.5
8700
72
286.4
18.2
220.3
186.3
152.3
118.3
-
-
268.6
20.5
214.5
180.2
145.9
111.6
-
-
67
261.5
18.2
261.5
233.6
199.6
165.6
131.6
-
242.2
20.4
242.2
226.0
192.0
157.7
123.4
-
62
249.3
17.9
249.3
249.3
243.0
209.0
175.0
141.0
232.2
20.2
232.2
232.2
228.9
194.6
160.3
126.0
57
245.5
18.0
245.5
245.5
244.0
210.0
176.0
142.0
229.8
20.2
229.8
229.8
228.7
194.4
160.1
125.8
9400
72
295.3
18.1
231.9
195.7
159.4
123.1
-
-
276.5
20.4
225.9
189.4
152.9
116.4
-
-
67
269.6
18.1
269.6
245.2
208.9
172.6
136.4
-
249.4
20.3
249.4
237.2
201.3
164.8
128.3
-
62
257.1
17.9
257.1
257.1
254.4
218.1
181.8
145.6
239.1
20.2
239.1
239.1
237.8
201.3
164.8
128.3
57
253.1
17.9
253.1
253.1
253.1
216.9
180.6
144.3
236.7
20.2
236.7
236.7
236.7
200.2
163.7
127.2