Page 24
TABLE 9
102H 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
111
234
113
273
115
316
117
365
119
419
121
480
120
236
121
275
124
317
126
365
128
417
130
476
139
241
142
279
144
321
147
367
148
420
151
476
156
251
160
287
164
328
168
374
171
424
175
480
Circuit 2
113
233
116
273
118
317
120
371
122
439
125
530
122
233
124
273
126
317
128
369
131
428
134
502
137
242
142
278
145
320
148
369
150
426
153
489
155
251
159
288
164
328
168
375
171
429
174
488
102H Charging Curves
60
70
80
90
100
110
120
Suction Pressure (psig)
Liquid Temperature (
°
F)
115°
105°
95°
85°
75°
65°
110
120
130
140
150
160
170
180
Outdoor Temperature (°F)
Circuit 1
Circuit 2