Page 24
LGH/LCH156, 180, 210, 240, 300S
TABLE 5
LGH/LCH180H NORMAL OPERATING PRESSURES - ALUMINUM COIL
Normal Operating Pressures
Outdoor Coil Entering Air Temperature
65
°
F
75
°
F
85
°
F
95
°
F
105
°
F
115
°
F
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Circuit 1
104
235
106
275
105
326
106
389
110
466
113
552
114
238
118
275
115
319
117
378
119
447
122
527
130
245
134
281
136
320
136
365
138
424
141
483
146
253
153
289
157
330
159
374
162
421
165
478
Circuit 2
100
241
103
281
104
327
105
379
109
442
112
513
111
244
112
282
113
327
115
379
116
445
119
507
128
249
132
286
131
331
132
377
135
434
139
488
144
257
151
295
154
336
158
382
158
439
161
498
Circuit 3
106
241
110
278
110
326
111
380
114
447
117
536
118
242
115
282
120
326
120
380
123
437
126
512
134
250
138
287
140
328
139
378
142
431
145
491
151
260
157
298
160
340
163
385
165
435
167
494
TABLE 6
LGH/LCH210H NORMAL OPERATING PRESSURES - ALUMINUM COIL
Normal Operating Pressures
Outdoor Coil Entering Air Temperature
65
°
F
75
°
F
85
°
F
95
°
F
105
°
F
115
°
F
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Suct
(psig)
Disc
(psig)
Circuit 1
110
228
113
262
114
302
116
349
118
402
119
466
119
231
121
266
123
305
125
352
127
405
128
466
136
238
139
271
141
312
143
358
146
409
149
464
152
246
157
277
161
319
165
363
169
414
171
472
Circuit 2
112
232
111
267
113
312
115
358
116
414
119
479
121
235
123
272
125
311
127
357
126
415
129
476
137
242
141
278
144
317
146
365
149
415
151
471
153
253
159
289
164
333
168
374
171
425
174
478
Circuit 3
105
241
106
284
108
327
110
375
112
429
115
489
112
244
115
282
118
323
121
369
121
428
123
487
130
251
132
289
135
332
138
378
141
428
145
484
146
261
151
297
156
339
159
386
163
437
165
495