Engineering Bulletin
MULTI F OUTDOOR UNIT | 141
Multi F Outdoor Unit Data
Due to our policy of continuous product innovation, some specications may change without notication.
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MULTI
F
MAX
MULTI
F
Table 134: LMU36CHV Cooling Capacity Table — Mixed Indoor Units (continued).
TC = Total Capacity (kBtu/h).
PI = Power Input (kW).
Nominal capacity as rated: 0 ft. above sea level with 25 ft. of refrigerant piping.
0 ft. level difference between outdoor and indoor units.
Nominal 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).
The shaded table rows indicate reference data. When operating at this temperature, these values can
be different if the system is not running consistently.
Connected Indoor
Units
Combination
Capacity
Index
Outdoor Air
Temp. (°F
DB)
Indoor Air Temp. °F DB / °F WB
68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75
TC PI TC PI TC PI TC PI TC PI TC PI
Two (2) Mixed
Indoor Units
9 + 15
14 22.06 1.39 23.43 1.44 24.80 1.49 25.79 1.51 27.54 1.54 28.91 1.57
20 22.04 1.41 23.41 1.46 24.78 1.51 25.77 1.53 27.51 1.56 28.88 1.59
25 22.02 1.43 23.39 1.48 24.76 1.53 25.75 1.55 27.49 1.58 28.86 1.61
30 22.01 1.45 23.37 1.50 24.74 1.56 25.73 1.57 27.47 1.60 28.84 1.63
35 21.99 1.47 23.36 1.52 24.72 1.58 25.71 1.59 27.45 1.62 28.82 1.66
40 21.97 1.49 23.34 1.54 24.70 1.60 25.69 1.62 27.43 1.65 28.80 1.68
45 21.96 1.51 23.32 1.56 24.68 1.62 25.67 1.64 27.41 1.67 28.77 1.70
50 21.94 1.53 23.30 1.58 24.66 1.64 25.65 1.66 27.39 1.69 28.75 1.72
55 21.92 1.55 23.28 1.60 24.65 1.66 25.63 1.68 27.37 1.71 28.73 1.75
60 21.91 1.57 23.27 1.62 24.63 1.68 25.61 1.70 27.35 1.73 28.71 1.77
65 21.89 1.59 23.25 1.64 24.61 1.71 25.59 1.72 27.33 1.76 28.69 1.79
70 21.87 1.61 23.23 1.67 24.59 1.73 25.57 1.75 27.30 1.78 28.66 1.81
75 21.35 1.69 22.70 1.76 24.06 1.82 25.03 1.84 26.77 1.88 28.12 1.91
80 20.82 1.78 22.17 1.85 23.52 1.91 24.50 1.93 26.23 1.97 27.58 2.01
85 20.30 1.87 21.65 1.94 22.99 2.01 23.97 2.03 25.69 2.07 27.04 2.11
90 19.78 1.95 21.12 2.03 22.47 2.10 23.44 2.12 25.16 2.16 26.50 2.21
95 19.21 2.04 20.55 2.11 21.89 2.19 22.50 2.22 24.56 2.26 25.90 2.30
100 18.74 2.13 20.08 2.20 21.42 2.29 22.21 2.31 24.09 2.35 25.43 2.40
105 18.27 2.21 19.61 2.29 20.95 2.38 21.92 2.41 23.63 2.45 24.97 2.50
110 17.81 2.30 19.14 2.38 20.48 2.47 21.45 2.50 23.16 2.55 24.50 2.60
115 17.34 2.39 18.68 2.47 20.01 2.56 20.98 2.59 22.69 2.64 24.03 2.70
118 17.06 2.44 18.40 2.53 19.73 2.62 20.70 2.65 22.41 2.70 23.75 2.75
122 16.96 2.51 18.30 2.60 19.64 2.70 20.61 2.73 22.32 2.78 23.66 2.83
12 + 12
14 22.06 1.39 23.43 1.44 24.80 1.49 25.79 1.51 27.54 1.54 28.91 1.57
20 22.04 1.41 23.41 1.46 24.78 1.51 25.77 1.53 27.51 1.56 28.88 1.59
25 22.02 1.43 23.39 1.48 24.76 1.53 25.75 1.55 27.49 1.58 28.86 1.61
30 22.01 1.45 23.37 1.50 24.74 1.56 25.73 1.57 27.47 1.60 28.84 1.63
35 21.99 1.47 23.36 1.52 24.72 1.58 25.71 1.59 27.45 1.62 28.82 1.66
40 21.97 1.49 23.34 1.54
24.70 1.60 25.69 1.62 27.43 1.65 28.80 1.68
45 21.96 1.51 23.32 1.56 24.68 1.62 25.67 1.64 27.41 1.67 28.77 1.70
50 21.94 1.53 23.30 1.58 24.66 1.64 25.65 1.66 27.39 1.69 28.75 1.72
55 21.92 1.55 23.28 1.60 24.65 1.66 25.63 1.68 27.37 1.71 28.73 1.75
60 21.91 1.57 23.27 1.62 24.63 1.68 25.61 1.70 27.35 1.73 28.71 1.77
65 21.89 1.59 23.25 1.64 24.61 1.71 25.59 1.72 27.33 1.76 28.69 1.79
70 21.87 1.61 23.23 1.67 24.59 1.73 25.57 1.75 27.30 1.78 28.66 1.81
75 21.35 1.69 22.70 1.76 24.06 1.82 25.03 1.84 26.77 1.88 28.12 1.91
80 20.82 1.78 22.17 1.85 23.52 1.91 24.50 1.93 26.23 1.97 27.58 2.01
85 20.30 1.87 21.65 1.94 22.99 2.01 23.97 2.03 25.69 2.07 27.04 2.11
90 19.78 1.95 21.12 2.03 22.47 2.10 23.44 2.12 25.16 2.16 26.50 2.21
95 19.21 2.04 20.55 2.11 21.89 2.19 22.50 2.22 24.56 2.26 25.90 2.30
100 18.74 2.13 20.08 2.20 21.42 2.29 22.21 2.31 24.09 2.35 25.43 2.40
105 18.27 2.21 19.61 2.29 20.95 2.38 21.92 2.41 23.63 2.45 24.97 2.50
110 17.81 2.30 19.14 2.38 20.48 2.47 21.45 2.50 23.16 2.55 24.50 2.60
115 17.34 2.39 18.68 2.47 20.01 2.56 20.98 2.59 22.69 2.64 24.03 2.70
118 17.06 2.44 18.40 2.53 19.73 2.62 20.70 2.65 22.41 2.70 23.75 2.75
122 16.96 2.51 18.30 2.60 19.64 2.70 20.61 2.73 22.32 2.78 23.66 2.83
PERFORMANCE DATA
Cooling Capacity Tables