LG PREMTC00U Owners & Installation Manual page 209

F
MULTI
F
MULTI MAX
table 143: lMu540HV Heating Capacity table — non-ducted (continued) / ducted indoor units.
Outdoor Air
Combination
Capacity index temp.
(kBtu/h[%])
°F dB °F WB
0 -0.4
5 4.5
10 9
17 15
20 19
25 23
30 28
non-ducted
35 32
indoor units
40 36
27 (50%)
45 41
47 43
50 46
55 51
60 56
63 59
68 64
0 -0.4
5 4.5
10 9
17 15
20 19
25 23
30 28
non-ducted
35 32
indoor units
40 36
24 (40%)
45 41
47 43
50 46
55 51
60 56
63 59
68 64
0 -0.4
5 4.5
10 9
17 15
20 19
25 23
30 28
ducted indoor
35 32
units
40 36
73 (135%)
45 41
47 43
50 46
55 51
60 56
63 59
68 64
tC = total Capacity (kBtu/h).
Pi = Power input (kW).
nominal 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.
61 64
tC Pi tC Pi
13.35 1.53 12.55 1.59
16.08 1.60 15.32 1.66
17.90 1.67 17.18 1.72
19.91 1.75 19.22 1.81
21.13 1.81 20.46 1.86
23.16 1.90 22.47 1.96
25.19 2.01 24.41 2.08
27.23 2.12 26.36 2.19
28.61 2.18 27.81 2.25
30.35 2.26 29.62 2.33
31.04 2.29 30.35 2.36
31.13 2.27 30.51 2.34
31.29 2.25 30.77 2.30
31.44 2.22 31.03 2.27
31.53 2.21 31.19 2.25
31.62 2.20 31.34 2.22
11.87 1.34 11.16 1.39
14.29 1.40 13.62 1.45
15.91 1.45 15.27 1.50
17.70 1.52 17.09 1.57
18.78 1.57 18.19 1.62
20.59 1.66 19.98 1.71
22.40 1.75 21.70 1.81
24.20 1.84 23.43 1.91
25.44 1.90 24.72 1.96
26.98 1.96 26.33 2.03
27.60 1.99 26.98 2.06
27.68 1.98 27.12 2.04
27.81 1.96 27.35 2.01
27.95 1.94 27.58 1.97
28.03 1.92 27.72 1.96
28.11 1.91 27.86 1.94
32.46 3.83 30.59 3.98
37.42 3.98 35.69 4.13
40.75 4.12 39.10 4.26
44.40 4.30 42.86 4.44
46.62 4.43 45.14 4.56
50.31 4.65 48.82 4.78
54.02 4.88 52.35 5.04
57.72 5.12 55.88 5.30
60.66 5.27 58.96 5.45
64.34 5.46 62.80 5.64
65.81 5.53 64.34 5.72
66.00 5.50 64.67 5.66
66.33 5.44 65.23 5.57
66.65 5.38 65.78 5.49
66.84 5.35 66.11 5.43
67.04 5.31 66.45 5.38
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.
PERFORMAnCE DATA
indoor Air temp. °F dB
68 70
tC Pi tC Pi
12.56 1.62 12.28 1.63
15.10 1.69 14.78 1.71
16.80 1.77 16.46 1.79
18.67 1.86
18.30 1.89
19.80 1.92 19.42 1.96
21.69 2.03 21.28 2.07
23.58 2.14 23.14 2.19
25.46 2.25 25.00 2.30
26.92 2.32 26.46 2.37
28.75 2.40 28.27 2.45
29.48 2.44 29.00 2.48
29.75 2.41 29.32 2.44
30.20 2.36 29.85 2.39
30.65 2.31 30.38 2.33
30.92 2.28 30.70 2.29
31.19 2.25 31.03 2.26
11.17 1.41 10.91 1.42
13.42 1.48 13.14 1.49
14.93 1.54 14.63 1.56
16.59 1.62 16.27 1.65
17.60 1.68 17.26 1.71
19.28 1.77 18.92 1.81
20.96 1.86 20.57 1.91
22.64 1.96 22.23 2.00
23.93 2.02 23.52 2.06
25.56 2.09 25.13 2.13
26.21 2.12
25.78 2.16
26.45 2.10 26.06 2.13
26.85 2.05 26.54 2.08
27.24 2.01 27.01 2.03
27.48 1.99 27.29 2.00
27.72 1.96 27.58 1.96
30.54 4.04 29.85 4.07
35.15 4.21 34.40 4.26
38.23 4.37 37.45 4.43
41.63 4.58
40.81 4.66
43.68 4.72 42.84 4.81
47.12 4.96 46.23 5.06
50.55 5.20 49.62 5.31
53.98 5.44 53.01 5.57
57.08 5.61 56.09 5.73
60.95 5.82 59.94 5.92
62.50 5.90
61.48 6.00
63.07 5.83 62.16 5.91
64.02 5.71 63.29 5.77
64.97 5.59 64.42 5.63
65.54 5.51 65.09 5.54
66.12 5.44 65.78 5.46
nominal heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (dB) and
60ºF wet bulb (WB), and outdoor ambient conditions of 47ºF dry bulb (dB) and 43ºF wet bulb (WB).
Heating Capacity Tables
72 75
tC Pi tC
12.05 1.64 11.53
14.52 1.73 13.94
16.18 1.81 15.55
18.01 1.92 17.31
19.11 1.99 18.39
20.95 2.11 20.16
22.80 2.23 21.96
24.64 2.34 23.75
26.08 2.41 25.14
27.89 2.48 26.88
28.61 2.51 27.57
28.97 2.47 28.00
29.57 2.41 28.70
30.17 2.34 29.40
30.53 2.30 29.83
30.90 2.26 30.25
10.71 1.43 10.25
12.91 1.51 12.39
14.39 1.58 13.82
16.01 1.67 15.39
16.99 1.73 16.35
18.63 1.84 17.92
20.27 1.94 19.52
21.90 2.04 21.11
23.19 2.09 22.35
24.79 2.16 23.89
25.44 2.19 24.51
25.76 2.15 24.89
26.29 2.10 25.51
26.82 2.04 26.14
27.14 2.00 26.51
27.47 1.97 26.89
29.30 4.10 28.06
33.81 4.29 32.45
36.83 4.48 35.38
40.16 4.72 38.61
42.17 4.88 40.57
45.52 5.14 43.81
48.88 5.41 47.08
52.23 5.67 50.35
55.30 5.82 53.30
59.13 6.01 56.98
60.66 6.08 58.46
61.43 5.98 59.35
62.70 5.82 60.84
63.97 5.66 62.33
64.73 5.56 63.23
65.51 5.47 64.14
MULTI F MAX OUTdOOr UnIT | 157
Pi
1.70
1.79
1.87
1.97
2.04
2.16
2.28
2.40
2.47
2.55
2.59
2.54
2.46
2.38
2.33
2.28
1.48
1.56
1.63
1.72
1.78
1.88
1.99
2.09
2.15
2.23
2.26
2.21
2.14
2.07
2.03
1.99
4.24
4.44
4.62
4.85
5.01
5.28
5.54
5.81
5.97
6.18
6.26
6.15
5.95
5.75
5.63
5.51