Engineering Manual

Table Of Contents
Cooling Capacity Table
VERTICAL-HORIZONTAL INDOOR UNITS
Table 84: Multi F Vertical-Horizontal Air Handling Indoor Units Cooling Capacity Table.
TC = Total Capacity (kBtu/h).
SHC: Sensible Heat Capacity (kBtu/h).
Nominal capacity as rated 0 ft. above sea level and a 0 ft. level difference between outdoor and indoor
units. Corresponding refrigerant piping length is accordance with standard length of each outdoor unit.
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 columns and rows indicate reference data. When operating at this temperature, these
values can be different if the system is not running consistently.
Model No. /
Nominal Capacity
of Indoor Unit
(Btu/h)
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 SHC TC SHC TC SHC TC SHC TC SHC TC SHC
LMVN240HV
24,000
14 23.53 17.89 24.99 18.90 26.45 18.30 27.50 18.69 29.37 18.84 30.83 19.20
20 23.51 18.03 24.97 19.05 26.43 18.44 27.48 18.83 29.35 18.99 30.81 19.35
25 23.49 18.17 24.95 19.20 26.41 18.59 27.46 18.98 29.33 19.14 30.79 19.50
30 23.47 18.31 24.93 19.34 26.39 18.73 27.44 19.12 29.30 19.28 30.76 19.65
35 23.46 18.45 24.91 19.49 26.37 18.87 27.42 19.27 29.28 19.43 30.74 19.80
40 23.44 18.59 24.89 19.64 26.35 19.01 27.40 19.41 29.26 19.58 30.72 19.95
45 23.42 18.73 24.87 19.78 26.33 19.15 27.38 19.56 29.24 19.72 30.69 20.10
50 23.40 18.87 24.85 19.93 26.31 19.30 27.36 19.70 29.21 19.87 30.67 20.24
55 23.38 19.00 24.84 20.07 26.29 19.44 27.34 19.85 29.19 20.01 30.64 20.39
60 23.37 19.14 24.82 20.22 26.27 19.58 27.32 19.99 29.17 20.16 30.62 20.54
65 23.35 19.28 24.80 20.37 26.25 19.72 27.29 20.13 29.15 20.30 30.60 20.69
70 23.33 19.42 24.78 20.51 26.23 19.86 27.27 20.28 29.13 20.45 30.57 20.84
75 22.77 19.10 24.21 20.20 25.66 19.58 26.70 20.01 28.55 20.20 29.99 20.60
80 22.21 18.77 23.65 19.88 25.09 19.30 26.13 19.73 27.97 19.95 29.42 20.36
85 21.65 18.43 23.09 19.55 24.53 18.99 25.57 19.44 27.40 19.68 28.84 20.10
90 21.09 18.08 22.53 19.21 23.96 18.69 25.00 19.14 26.83 19.40 28.27 19.84
95 20.49 17.89 21.92 19.03 23.35 18.55 24.00 18.72 26.20 19.30 27.63 19.75
100 19.99 17.41 21.42 18.55 22.85 18.10 23.69 18.43 25.70 18.88 27.13 19.35
105 19.49 16.93 20.92 18.07 22.35 17.66 23.38 18.14 25.20 18.47 26.63 18.94
110 18.99 16.35 20.42 17.49 21.85 17.12 22.88 17.60 24.70 17.94 26.13 18.42
115 18.49 15.86 19.92 17.00 21.35 16.66 22.38 17.15 24.20 17.51 25.63 18.00
118 18.19 15.75 19.62 16.89 21.05 16.58 22.08 17.07 23.90 17.46 25.33 17.96
122 18.10 15.71 19.52 16.86 20.95 16.55 21.98 17.05 23.81 17.44 25.23 17.94
LMVN360HV
36,000
14 35.29 26.84 37.48 28.35 39.67 27.45 41.26 28.03 44.06 28.26 46.25 28.80
20 35.26 27.05 37.45 28.57 39.64 27.66 41.23 28.25 44.02 28.49 46.21 29.02
25 35.24 27.26 37.43 28.79 39.61 27.88 41.19 28.47 43.99 28.71 46.18 29.25
30 35.21 27.47 37.40 29.01 39.58 28.09 41.16 28.68 43.96 28.93 46.14 29.47
35 35.18 27.67 37.37 29.23 39.55 28.31 41.13 28.90 43.92 29.15 46.11 29.70
40 35.16 27.88 37.34 29.45
39.52 28.52 41.10 29.12 43.89 29.37 46.07 29.92
45 35.13 28.09 37.31 29.67 39.49 28.73 41.07 29.34 43.86 29.58 46.04 30.14
50 35.10 28.30 37.28 29.89 39.46 28.94 41.04 29.55 43.82 29.80 46.00 30.37
55 35.08 28.51 37.25 30.11 39.43 29.16 41.01 29.77 43.79 30.02 45.97 30.59
60 35.05 28.71 37.23 30.33 39.40 29.37 40.97 29.99 43.76 30.24 45.93 30.81
65 35.02 28.92 37.20 30.55 39.37 29.58 40.94 30.20 43.72 30.46 45.90 31.03
70 34.99 29.13 37.17 30.77 39.34 29.79 40.91 30.42 43.69 30.67 45.86 31.26
75 34.15 28.65 36.32 30.30 38.49 29.37 40.05 30.01 42.82 30.30 44.99 30.90
80 33.31 28.16 35.47 29.82 37.64 28.94 39.20 29.60 41.96 29.92 44.12 30.54
85 32.48 27.64 34.63 29.32 36.79 28.49 38.35 29.16 41.10 29.52 43.26 30.15
90 31.64 27.12 33.79 28.81 35.94 28.03 37.50 28.71 40.25 29.10 42.40 29.76
95 30.74 26.84 32.88 28.55 35.02 27.82 36.00 28.08 39.30 28.95 41.44 29.63
100 29.99 26.12 32.13 27.83 34.27 27.15 35.53 27.65 38.55 28.32 40.69 29.02
105 29.24 25.40 31.38 27.11 33.52 26.49 35.07 27.21 37.80 27.70 39.94 28.41
110 28.49 24.53 30.63 26.23 32.77 25.67 34.32 26.40 37.05 26.92 39.20 27.64
115 27.74 23.80 29.88 25.49 32.02 24.99 33.57 25.72 36.31 26.27 38.45 27.01
118 27.29 23.62 29.43 25.34 31.57 24.87 33.12 25.61 35.86 26.18 38.00 26.93
122 27.14 23.56 29.28 25.29 31.43 24.82 32.97 25.57 35.71 26.15 37.85 26.91
VERTICAL-HORIZONTAL | 157
Vertical-Horizontal Air Handling
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