PERFORMANCE DATA
Rated Cooling Combination Tables
Table 280:
LMU540HV with Ducted Indoor Units — Rated Cooling Combination Table.
Total Indoor Unit Capacity
(kBtu/h)
Cooling Capacity
Input (W)
EER
SEER
Minimum
Rated
Maximum
Minimum
Rated
Maximum
Btu/h
kW
Btu/h
kW
Btu/h
kW
24
13,600
3.99
22,667
6.64
25,076
7.35
1,000
1,550
2,337
14.60
18.3
25
14,167
4.15
23,611
6.92
26,121
7.66
1,168
1,668
2,434
14.20
18.1
26
14,733
4.32
24,556
7.20
27,165
7.96
1,251
1,787
2,532
13.70
18.1
27
15,300
4.48
25,500
7.47
28,210
8.27
1,334
1,905
2,629
13.40
18.0
28
15,867
4.65
26,444
7.75
29,255
8.57
1,518
2,023
2,726
13.10
17.9
29
16,433
4.82
27,389
8.03
30,300
8.88
1,606
2,142
2,824
12.80
17.8
30
17,000
4.98
28,333
8.30
31,345
9.19
1,695
2,260
2,921
12.50
17.7
31
17,567
5.15
29,278
8.58
32,390
9.49
1,855
2,378
3,019
12.30
17.7
32
18,133
5.31
30,222
8.86
33,434
9.80
1,947
2,497
3,116
12.10
17.6
33
18,700
5.48
31,167
9.13
34,479
10.11
2,040
2,615
3,213
11.90
17.5
34
19,267
5.65
32,111
9.41
35,524
10.41
2,132
2,733
3,311
11.70
17.4
35
19,833
5.81
33,056
9.69
36,569
10.72
2,281
2,852
3,408
11.60
17.3
36
20,400
5.98
34,000
9.96
37,614
11.02
2,376
2,970
3,505
11.40
17.3
37
20,967
6.14
34,944
10.24
38,659
11.33
2,471
3,088
3,603
11.30
17.2
38
21,533
6.31
35,889
10.52
39,703
11.64
2,565
3,207
3,700
11.20
17.1
39
22,100
6.48
36,833
10.80
40,748
11.94
2,660
3,325
3,798
11.10
17.0
40
22,667
6.64
37,778
11.07
41,793
12.25
2,755
3,443
3,895
11.00
16.9
41
23,233
6.81
38,722
11.35
42,838
12.56
2,849
3,562
3,992
10.90
16.8
42
23,800
6.98
39,667
11.63
43,883
12.86
2,944
3,680
4,090
10.80
16.8
43
24,367
7.14
40,611
11.90
44,927
13.17
3,039
3,798
4,187
10.70
16.7
44
24,933
7.31
41,556
12.18
45,972
13.47
3,133
3,917
4,284
10.60
16.6
45
25,500
7.47
42,500
12.46
47,017
13.78
3,228
4,035
4,382
10.50
16.5
46
26,067
7.64
43,444
12.73
48,062
14.09
3,323
4,153
4,479
10.50
16.4
47
26,633
7.81
44,389
13.01
49,107
14.39
3,417
4,272
4,576
10.40
16.4
48
27,200
7.97
45,333
13.29
50,152
14.70
3,512
4,390
4,674
10.30
16.3
49
27,767
8.14
46,278
13.56
51,196
15.00
3,607
4,508
4,771
10.30
16.2
50
28,333
8.30
47,222
13.84
52,241
15.31
3,701
4,627
4,869
10.20
16.1
51
28,900
8.47
48,167
14.12
53,286
15.62
3,796
4,745
4,966
10.20
16.0
52
29,467
8.64
49,111
14.39
54,331
15.92
3,891
4,863
5,063
10.10
16.0
53
30,033
8.80
50,056
14.67
55,376
16.23
3,985
4,982
5,161
10.00
15.9
54
30,600
8.97
51,000
14.95
56,421
16.54
4,080
5,100
5,258
10.00
15.8
55
30,981
9.08
51,161
14.99
56,777
16.64
4,105
5,131
5,290
10.00
15.8
56
31,362
9.19
51,322
15.04
57,134
16.75
4,129
5,161
5,321
9.90
15.8
57
31,743
9.30
51,483
15.09
57,491
16.85
4,154
5,192
5,353
9.90
15.8
58
32,125
9.42
51,644
15.14
57,848
16.95
4,178
5,223
5,385
9.90
15.8
59
32,506
9.53
51,805
15.18
58,205
17.06
4,203
5,254
5,416
9.90
15.8
60
32,887
9.64
51,966
15.23
58,561
17.16
4,228
5,284
5,448
9.80
15.8
61
33,268
9.75
52,127
15.28
58,918
17.27
4,252
5,315
5,480
9.80
15.8
62
33,649
9.86
52,288
15.32
59,275
17.37
4,277
5,346
5,512
9.80
15.8
63
34,030
9.97
52,449
15.37
59,632
17.48
4,301
5,377
5,543
9.80
15.8
64
34,412
10.09
52,611
15.42
59,989
17.58
4,326
5,407
5,575
9.70
15.8
65
34,793
10.20
52,772
15.47
60,346
17.69
4,351
5,438
5,607
9.70
15.8
66
35,174
10.31
52,933
15.51
60,702
17.79
4,375
5,469
5,638
9.70
15.8
67
35,555
10.42
53,094
15.56
61,059
17.90
4,400
5,500
5,670
9.70
15.8
68
35,936
10.53
53,255
15.61
61,416
18.00
4,424
5,530
5,702
9.60
15.8
69
36,317
10.64
53,416
15.66
61,773
18.10
4,449
5,561
5,733
9.60
15.8
70
36,699
10.76
53,577
15.70
62,130
18.21
4,474
5,592
5,765
9.60
15.8
71
37,080
10.87
53,738
15.75
62,486
18.31
4,498
5,623
5,797
9.60
15.8
72
37,461
10.98
53,899
15.80
62,843
18.42
4,523
5,653
5,828
9.50
15.8
73
37,842
11.09
54,060
15.84
63,200
18.52
4,547
5,684
5,860
9.50
15.8
1
Capacity as rated: 0 ft. above sea level with Piping Length as Main Pipe (16.4 ft.) + Branch pipe
(98.4 ft.) = 115 ft.
0 ft. level difference between outdoor and indoor units.
2
Cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb (DB) and 67ºF wet
bulb (WB), and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
3
Wiring cable size must comply with the applicable local and national codes.
4
The specification may be subject to change without prior notice for purpose of improvement.
5
Sum of connected indoor units capacity is 24~73 kBtu/h.
6
At least two indoor units should be connected.
Due to our policy of continuous product innovation, some specifications may change without notification.
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LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.
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