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506727−01
Liquid Line Pressures
Model
Number
Heating Mode
Cooling Mode
ºF (ºC)*
20
(−7)
30
(−1)
40
(4.5)
50
(10)
60
(16)
65
(18)
70
(21)
75
(24)
80
(27)
85
(29)
90
(32)
95
(35)
100
(38)
105
(41)
110
(43)
115
(45)
13HPX−018
275
289
305
323
340
236
252
272
294
316
339
363
389
415
443
472
13HPX−024
267
283
299
316
334
251
271
293
315
337
361
386
413
441
471
502
13HPX−030
267
279
292
305
317
259
283
307
331
355
379
403
427
451
475
499
13HPX−036
289
309
301
335
353
264
284
305
327
350
372
399
425
452
480
510
13HPX−042
275
288
299
313
324
238
258
280
303
325
350
375
402
430
459
490
13HPX−048
274
286
299
309
316
245
265
285
307
330
354
381
409
438
469
505
13HPX−060
275
287
293
326
339
259
272
294
315
343
366
388
416
443
474
494
*Temperature of the air entering the outside coil.
Table 5. HFC−410A Temperature Pressure (Psig)
°F
°C
Psig
°F
°C
Psig
−40
−40.0
11.6
60
15.6
170
−35
−37.2
14.9
65
18.3
185
−30
−34.4
18.5
70
21.1
201
−25
−31.7
22.5
75
23.9
217
−20
−28.9
26.9
80
26.7
235
−15
−26.1
31.7
85
29.4
254
−10
−23.3
36.8
90
32.2
274
−5
−20.6
42.5
95
35.0
295
0
−17.8
48.6
100
37.8
317
5
−15.0
55.2
105
40.6
340
10
−12.2
62.3
110
43.3
365
15
−9.4
70.0
115
46.1
391
20
−6.7
78.3
120
48.9
418
25
−3.9
87.3
125
51.7
446
30
−1.1
96.8
130
54.4
476
35
1.7
107
135
57.2
507
40
4.4
118
140
60.0
539
45
7.2
130
145
62.8
573
50
10.0
142
150
65.6
608
55
12.8
155
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