Lennox Elite ELS Series Installation Instructions Manual page 21

Entering
Outdoor Air
STAGE 1
Temp
Liquid
ºF (ºC)
65 (18)
258
75 (24)
298
85 (29)
343
95 (35)
390
105 (41)
444
115 (46)
501
125 (52)
563
SCFM
Entering
Outdoor Air
STAGE 1
Temp
Liquid
ºF (ºC)
65 (18)
229
75 (24)
266
85 (29)
310
95 (35)
359
105 (41)
407
115 (46)
465
125 (52)
526
SCFM
Entering
Outdoor Air
STAGE 1
Temp
Liquid
ºF (ºC)
65 (18)
236
75 (24)
275
85 (29)
321
95 (35)
370
105 (41)
420
115 (46)
477
125 (52)
539
SCFM
*pressures at 80F dry bulb and 67F wet bulb entering indoor air temperatures.
Outdoor
ELS120S4D
ELS120S4D
ELS120S4D
ELS120S4D
ELS120S4D
ELS150 + ELA180
STAGE 2
Suction Liquid
135 260
137 300
139 346
141 395
144 448
146 508
149 571
5150
ELS180 + (2) ELA090
STAGE 2
Suction Liquid
118 230
129 267
136 311
136 358
137 408
138 463
139 522
5400
ELS240 + ELA240
STAGE 2
Suction Liquid
129 236
132 275
134 322
137 368
139 425
142 478
146 534
7075
TABLE 6. Approach Temperatures – Residential Matchups
Models
Indoor
(2) CBA25UH-060 or (2) CBA27UHE-060
or (2) CBA38MV-060
(2) CH33-62D
(2) CH23-068
(2) CX35-60C
(2) CX35-60D
STAGE 1
Suction Liquid
135 233
137 274
139 317
141 364
144 418
146 475
149 536
STAGE 1
Suction Liquid
129 239
134 279
137 322
137 370
141 423
142 480
143 544
STAGE 1
Suction Liquid
128 243
129 283
131 327
133 374
136 427
139 484
144 545
Stage
1
2
1
2
1
2
1
2
1
2
Page 21
ELS180 + ELA180
STAGE 2
Suction Liquid
110 236
120 276
128 319
134 366
138 416
141 468
143 529
5150
ELS180 + ELA240
STAGE 2
Suction Liquid
139 238
141 277
143 320
145 367
147 420
149 477
152 541
7125
ELS240 + (2) ELA120
STAGE 2
Suction Liquid
133 244
135 284
137 328
139 377
141 430
144 486
146 548
8000
Approach Temperature
(ºF) (+/- 1) (ºC) (+/- 0.5)
4
4
4
4
4
4
4
4
4
4
Suction
110
119
125
131
132
134
136
Suction
140
141
143
145
147
150
152
Suction
133
135
137
139
141
144
146
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2