Lennox XP16 Series Unit Information page 35

Table 1 − HFC−410A Normal Operating Pressures (Liquid
First Stage (Low Capac-
ity) Pressure
Second Stage (High Ca-
pacity) Pressure
First Stage (Low Capac-
ity) Pressure
Second Stage (High Ca-
pacity) Pressure
XP16
Size −024
Model XP16 Only
F (C)
Liq
Normal Operating Pressures − Cooling
65 (18.3) 226
75 (23.9) 260
85 (29.4) 301
95 (35.0) 346
105 (40.6) 396
115 (46.1) 451
65 (18.3) 241
75 (23.9) 279
85 (29.4) 321
95 (35.0) 369
105 (40.6) 421
115 (46.1) 480
Normal Operating Pressures − Heating
50 (10) 312
60 (15.5) 330
20 (−7.0) 299
30 (−1.0) 312
40 (4.4) 325
50 (10) 344
60 (15.5) 358
10 & Suction
+
−036
Vap Liq Vap
144 220 141
145 254 144
148 295 148
151 340 150
153 389 153
156 444 156
140 232 129
142 269 136
144 312 140
146 346 142
148 409 145
151 465 148
112 350 115
130 372 136
64 321 61
79 347 74
93 367 90
110 387 110
128 395 131
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5 psig) (XP16−XXX−230−05)
+
−048
XP16 and SPB*H4
Liq Vap Liq
224 143 230
259 143 267
302 147 311
346 149 357
396 152 398
450 155 453
238 138 232
278 140 276
321 142 320
372 144 367
424 147 421
481 149 479
336 114 385
363 135 414
289 57 332
294 69 349
321 80 361
341 110 383
361 128 425
−060
Vap
137
139
141
144
147
149
131
133
136
138
141
144
108
126
59
67
75
85
122