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136 | MULTI F OUTDOOR UNIT
Multi F and Multi F MAX Heat Pump System Engineering Manual
MULTI
F
MAX
MULTI
F
Table 129: LMU36CHV Cooling Capacity Table — Ducted Indoor Units (continued).
PERFORMANCE DATA
Cooling Capacity Tables
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
Four (4) Ducted
Indoor Units
9 + 9 + 9
+ 12
14 27.45 1.59 29.15 1.65 30.86 1.71 32.09 1.73 34.27 1.76 35.97 1.80
20 27.43 1.62 29.13 1.67 30.83 1.74 32.06 1.76 34.24 1.79 35.94 1.82
25 27.41 1.64 29.11 1.70 30.81 1.76 32.04 1.78 34.21 1.81 35.92 1.85
30 27.39 1.66 29.09 1.72 30.79 1.79 32.02 1.81 34.19 1.84 35.89 1.88
35 27.36 1.68 29.06 1.75 30.76 1.81 31.99 1.83 34.16 1.86 35.86 1.90
40 27.34 1.71 29.04 1.77 30.74 1.83 31.97 1.86 34.14 1.89 35.83 1.93
45 27.32 1.73 29.02 1.79 30.72 1.86 31.94 1.88 34.11 1.92 35.81 1.95
50 27.30 1.75 29.00 1.82 30.69 1.88 31.92 1.91 34.08 1.94 35.78 1.98
55 27.28 1.78 28.98 1.84 30.67 1.91 31.89 1.93 34.06 1.97 35.75 2.01
60 27.26 1.80 28.95 1.86 30.65 1.93 31.87 1.95 34.03 1.99 35.72 2.03
65 27.24 1.82 28.93 1.89 30.62 1.96 31.84 1.98 34.01 2.02 35.70 2.06
70 27.22 1.84 28.91 1.91 30.60 1.98 31.82 2.00 33.98 2.04 35.67 2.08
75 26.56 1.94 28.25 2.02 29.94 2.09 31.15 2.11 33.31 2.15 34.99 2.20
80 25.91 2.04 27.59 2.12 29.27 2.20 30.49 2.22 32.64 2.26 34.32 2.31
85 25.26 2.14 26.94 2.22 28.61 2.30 29.83 2.33 31.97 2.37 33.65 2.42
90 24.61 2.24 26.28 2.32 27.96 2.41 29.17 2.44 31.30 2.48 32.98 2.53
95 23.91 2.34 25.57 2.43 27.24 2.52 28.00 2.55 30.57 2.59 32.23 2.65
100 23.32 2.44 24.99 2.53 26.65 2.62 27.64 2.65 29.98 2.70 31.65 2.76
105 22.74 2.54 24.41 2.63 26.07 2.73 27.27 2.76 29.40 2.81 31.07 2.87
110 22.16 2.64 23.82 2.74 25.49 2.84 26.69 2.87 28.82 2.92 30.49 2.98
115 21.58 2.74 23.24 2.84 24.91 2.94 26.11 2.98 28.24 3.03 29.90 3.09
118 21.23 2.80 22.89 2.90 24.56 3.01 25.76 3.04 27.89 3.10 29.55 3.16
122 21.11 2.88 22.78 2.98 24.44 3.09 25.64 3.13 27.77 3.19 29.44 3.25
9 + 9 + 12
+ 12
14 27.45 1.59 29.15 1.65 30.86 1.71 32.09 1.73 34.27 1.76 35.97 1.80
20 27.43 1.62 29.13 1.67 30.83 1.74 32.06 1.76 34.24 1.79 35.94 1.82
25 27.41 1.64 29.11 1.70 30.81 1.76 32.04 1.78 34.21 1.81 35.92 1.85
30 27.39 1.66 29.09 1.72 30.79 1.79 32.02 1.81 34.19 1.84 35.89 1.88
35 27.36 1.68 29.06 1.75 30.76 1.81 31.99 1.83 34.16 1.86 35.86 1.90
40 27.34
1.71 29.04 1.77 30.74 1.83 31.97 1.86 34.14 1.89 35.83 1.93
45 27.32 1.73 29.02 1.79 30.72 1.86 31.94 1.88 34.11 1.92 35.81 1.95
50 27.30 1.75 29.00 1.82 30.69 1.88 31.92 1.91 34.08 1.94 35.78 1.98
55 27.28 1.78 28.98 1.84 30.67 1.91 31.89 1.93 34.06 1.97 35.75 2.01
60 27.26 1.80 28.95 1.86 30.65 1.93 31.87 1.95 34.03 1.99 35.72 2.03
65 27.24 1.82 28.93 1.89 30.62 1.96 31.84 1.98 34.01 2.02 35.70 2.06
70 27.22 1.84 28.91 1.91 30.60 1.98 31.82 2.00 33.98 2.04 35.67 2.08
75 26.56 1.94 28.25 2.02 29.94 2.09 31.15 2.11 33.31 2.15 34.99 2.20
80 25.91 2.04 27.59 2.12 29.27 2.20 30.49 2.22 32.64 2.26 34.32 2.31
85 25.26 2.14 26.94 2.22 28.61 2.30 29.83 2.33 31.97 2.37 33.65 2.42
90 24.61 2.24 26.28 2.32 27.96 2.41 29.17 2.44 31.30 2.48 32.98 2.53
95 23.91 2.34 25.57 2.43 27.24 2.52 28.00 2.55 30.57 2.59 32.23 2.65
100 23.32 2.44 24.99 2.53 26.65 2.62 27.64 2.65 29.98 2.70 31.65 2.76
105 22.74 2.54 24.41 2.63 26.07 2.73 27.27 2.76 29.40 2.81 31.07 2.87
110 22.16 2.64 23.82 2.74 25.49 2.84 26.69 2.87 28.82 2.92 30.49 2.98
115 21.58 2.74 23.24 2.84 24.91 2.94 26.11 2.98 28.24 3.03 29.90 3.09
118 21.23 2.80 22.89 2.90 24.56 3.01 25.76 3.04 27.89 3.10 29.55 3.16
122 21.11 2.88 22.78 2.98 24.44 3.09 25.64 3.13 27.77 3.19 29.44 3.25
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.