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PERFORMAnCE DATA
Rated Heating Combination Tables
table 120: lMu540HV with non-ducted indoor units — rated Heating Combination table.
total indoor unit Capacity
(kBtu/h)
Btu/h
24
15,467
25
16,111
26
16,756
27
17,400
28
18,044
29
18,689
30
19,333
31
19,978
32
20,622
33
21,267
34
21,911
35
22,556
36
23,200
37
23,844
38
24,489
39
25,133
40
25,778
41
26,422
42
27,067
43
27,711
44
28,356
45
29,000
46
29,644
47
30,289
48
30,933
49
31,578
50
32,222
51
32,867
52
33,511
53
34,156
54
34,800
55
35,233
56
35,667
57
36,100
58
36,534
59
36,967
60
37,401
61
37,834
62
38,268
63
38,701
64
39,135
65
39,568
66
40,002
67
40,435
68
40,869
69
41,302
70
41,736
71
42,169
72
42,603
73
43,036
Capacity as rated: 0 ft. above sea level with Piping length as Main Pipe (16.4 ft.) + Branch pipe
1
(98.4 ft.) = 115 ft.
0 ft. level difference between outdoor and indoor units.
Heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (dB) and 60ºF wet
2
bulb (WB), and outdoor ambient conditions of 47ºF dry bulb (dB) and 43ºF wet bulb (WB).
134 | MULTI F MAX OUTdOOr UnIT
Heating Capacity
Minimum
rated
kW
Btu/h
kW
4.53
25,778
7.56
4.72
26,852
7.87
4.91
27,926
8.18
5.10
29,000
8.50
5.29
30,074
8.81
5.48
31,148
9.13
5.67
32,222
9.44
5.86
33,296
9.76
6.04
34,370
10.07
6.23
35,444
10.39
6.42
36,519
10.70
6.61
37,593
11.02
6.80
38,667
11.33
6.99
39,741
11.65
7.18
40,815
11.96
7.37
41,889
12.28
7.56
42,963
12.59
7.74
44,037
12.91
7.93
45,111
13.22
8.12
46,185
13.54
8.31
47,259
13.85
8.50
48,333
14.17
8.69
49,407
14.48
8.88
50,481
14.80
9.07
51,556
15.11
9.25
52,630
15.42
9.44
53,704
15.74
9.63
54,778
16.05
9.82
55,852
16.37
10.01
56,926
16.68
10.20
58,000
17.00
10.33
58,183
17.05
10.45
58,366
17.11
10.58
58,549
17.16
10.71
58,733
17.21
10.83
58,916
17.27
10.96
59,099
17.32
11.09
59,282
17.37
11.22
59,465
17.43
11.34
59,648
17.48
11.47
59,832
17.54
11.60
60,015
17.59
11.72
60,198
17.64
11.85
60,381
17.70
11.98
60,564
17.75
12.10
60,747
17.80
12.23
60,931
17.86
12.36
61,114
17.91
12.49
61,297
17.97
12.61
61,480
18.02
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Maximum
Minimum
Btu/h
kW
27,067
7.93
1,490
28,194
8.26
1,588
29,322
8.59
1,664
30,450
8.92
1,739
31,578
9.25
1,944
32,706
9.59
2,025
33,833
9.92
2,106
34,961
10.25
2,275
36,089
10.58
2,359
37,217
10.91
2,443
38,344
11.24
2,527
39,472
11.57
2,679
40,600
11.90
2,765
41,728
12.23
2,851
42,856
12.56
2,938
43,983
12.89
3,024
45,111
13.22
3,111
46,239
13.55
3,197
47,367
13.88
3,283
48,494
14.21
3,370
49,622
14.54
3,456
50,750
14.87
3,543
51,878
15.20
3,629
53,006
15.54
3,715
54,133
15.87
3,802
55,261
16.20
3,888
56,389
16.53
3,974
57,517
16.86
4,061
58,644
17.19
4,147
59,772
17.52
4,234
60,900
17.85
4,320
61,063
17.90
4,345
61,226
17.94
4,371
61,389
17.99
4,396
61,553
18.04
4,422
61,716
18.09
4,447
61,879
18.14
4,473
62,042
18.18
4,498
62,205
18.23
4,524
62,368
18.28
4,549
62,532
18.33
4,574
62,695
18.37
4,600
62,858
18.42
4,625
63,021
18.47
4,651
63,184
18.52
4,676
63,347
18.57
4,702
63,511
18.61
4,727
63,674
18.66
4,753
63,837
18.71
4,778
64,000
18.76
4,803
Wiring cable size must comply with the applicable local and national codes.
3
the specification may be subject to change without prior notice for purpose of improvement.
4
Sum of connected indoor units capacity is 24~73 kBtu/h.
5
At least two indoor units should be connected.
6
MULTI
MULTI
input (W)
COP
rated
Maximum
2,161
2,474
3.50
2,268
2,578
3.50
2,376
2,681
3.40
2,484
2,784
3.40
2,592
2,887
3.40
2,700
2,990
3.40
2,808
3,093
3.40
2,916
3,196
3.30
3,024
3,299
3.30
3,132
3,402
3.30
3,240
3,505
3.30
3,348
3,609
3.30
3,456
3,712
3.30
3,564
3,815
3.30
3,672
3,918
3.30
3,780
4,021
3.20
3,888
4,124
3.20
3,996
4,227
3.20
4,104
4,330
3.20
4,212
4,433
3.20
4,320
4,536
3.20
4,428
4,640
3.20
4,536
4,743
3.20
4,644
4,846
3.20
4,752
4,949
3.20
4,860
5,052
3.20
4,968
5,155
3.20
5,076
5,258
3.20
5,184
5,361
3.20
5,292
5,464
3.20
5,400
5,567
3.10
5,432
5,600
3.10
5,464
5,633
3.10
5,495
5,666
3.10
5,527
5,698
3.10
5,559
5,731
3.10
5,591
5,764
3.10
5,623
5,797
3.10
5,654
5,830
3.10
5,686
5,862
3.10
5,718
5,895
3.10
5,750
5,928
3.10
5,782
5,961
3.10
5,813
5,993
3.00
5,845
6,026
3.00
5,877
6,059
3.00
5,909
6,092
3.00
5,941
6,124
3.00
5,972
6,157
3.00
6,004
6,190
3.00
F
F
MAX
HSPF
10.3
10.2
10.1
10.1
10.0
10.0
9.9
9.9
9.8
9.8
9.7
9.7
9.6
9.6
9.5
9.5
9.4
9.4
9.3
9.3
9.2
9.2
9.1
9.1
9.0
9.0
8.9
8.9
8.8
8.8
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
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