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100
Cooling Capacity Table
Model
(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 PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
12K
5 11.89 9.52 0.38 12.63 10.06 0.52 13.37 10.35 0.56 13.90 9.94 0.57 14.84 10.03 0.57 15.58 10.22 0.57
10 11.87 9.59 0.39 12.61 10.13 0.53 13.35 10.43 0.58 13.88 10.02 0.59 14.82 10.10 0.59 15.56 10.29 0.59
15 11.85 9.66 0.40 12.59 10.21 0.55 13.33 10.50 0.60 13.86 10.09 0.60 14.80 10.17 0.60 15.54 10.37 0.60
20 11.84 9.73 0.41 12.57 10.28 0.56 13.31 10.58 0.61 13.84 10.16 0.62 14.78 10.25 0.62 15.51 10.44 0.62
25 11.82 9.80 0.43 12.55 10.35 0.58 13.29 10.65 0.62 13.82 10.23 0.63 14.76 10.32 0.63 15.49 10.51 0.63
30 11.80 9.87 0.44 12.54 10.42 0.59 13.27 10.73 0.64 13.80 10.30 0.65 14.74 10.39 0.65 15.47 10.59 0.65
35 11.79 9.94 0.45 12.52 10.49 0.60 13.25 10.80 0.66 13.78 10.38 0.67 14.71 10.46 0.67 15.45 10.66 0.67
40 11.77 10.00 0.46 12.50 10.57 0.62 13.23 10.88 0.67 13.76 10.45 0.68 14.69 10.53 0.68 15.42 10.73 0.68
45 11.75 10.07 0.47 12.48 10.64 0.63 13.21 10.95 0.69 13.74 10.52 0.70 14.67 10.61 0.70 15.40 10.81 0.70
50 11.74 10.14 0.48 12.46 10.71 0.65 13.19 11.02 0.70 13.72 10.59 0.72 14.65 10.68 0.72 15.38 10.88 0.72
55 11.72 10.21 0.49 12.45 10.78 0.66 13.17 11.10 0.72 13.70 10.66 0.73 14.63 10.75 0.73 15.36 10.95 0.73
60 11.70 10.27 0.50 12.43 10.85 0.68 13.15 11.17 0.73 13.68 10.73 0.74 14.61 10.82 0.75 15.33 11.02 0.74
65 11.68 10.34 0.51 12.41 10.92 0.69 13.14 11.24 0.75 13.66 10.80 0.76 14.59 10.89 0.76 15.31 11.10 0.76
70 11.67 10.41 0.52 12.39 10.99 0.71 13.12 11.32 0.77 13.64 10.87 0.78 14.57 10.96 0.78 15.29 11.17 0.78
75 11.39 10.23 0.56 12.11 10.83 0.73 12.83 11.16 0.79 13.35 10.72 0.80 14.28 10.83 0.81 15.00 11.04 0.81
80 11.11 10.06 0.59 11.83 10.65 0.75 12.55 10.99 0.81 13.07 10.57 0.82 13.99 10.69 0.84 14.71 10.91 0.84
85 10.83 9.88 0.67 11.55 10.48 0.82 12.27 10.82 0.87 12.79 10.42 0.88 13.70 10.55 0.90 14.42 10.77 0.91
90 10.55 9.69 0.75 11.27 10.29 0.88 11.98 10.65 0.93 12.50 10.26 0.94 13.42 10.40 0.96 14.14 10.63 0.97
95 10.25 9.59 0.83 10.96 10.20 0.94 11.68 10.57 0.97 12.00 10.03 0.96 13.10 10.34 1.01 13.82 10.59 1.03
100 10.00 9.33 0.87 10.71 9.94 0.96 11.43 10.31 0.98 11.85 9.88 0.97 12.85 10.12 1.01 13.57 10.37 1.03
105 9.75 9.07 0.91 10.46 9.69 0.98 11.18 10.06 0.99 11.69 9.72 0.99 12.60 9.90 1.01 13.32 10.15 1.03
110 9.50 8.76 0.89 10.21 9.37 0.93 10.93 9.75 0.92 11.44 9.43 0.92 12.35 9.62 0.93 13.07 9.87 0.95
115 9.25 8.50 0.80 9.96 9.11 0.81 10.68 9.49 0.79 11.19 9.19 0.77 12.10 9.39 0.78 12.82 9.65 0.80
118 8.74 8.10 0.71 9.42 8.69 0.70 10.11 9.07 0.66 10.60 8.78 0.65 11.48 8.98 0.65 12.16 9.24 0.66
122 8.56 7.97 0.68 9.24 8.55 0.66 9.92 8.92 0.62 10.40 8.65 0.60 11.27 8.84 0.60 11.94 9.10 0.62
Heating Capacity Table
Model
(Btu/h)
Outdoor Air
Temp. ( °F DB )
Indoor Air Temp. °F DB / °F WB
°F DB °F WB
61 64 68 70 72 75
TC PI TC PI TC PI TC PI TC PI TC PI
12K
0 -0.4 5.94 0.70 5.60 0.73 5.59 0.74 5.46 0.75 5.36 0.75 5.14 0.78
5 4.5 6.95 0.71 6.63 0.74 6.53 0.75 6.39 0.76 6.28 0.77 6.03 0.80
10 9 7.63 0.72 7.32 0.75 7.16 0.77 7.01 0.77 6.89 0.78 6.62 0.81
17 15 8.37 0.73 8.08 0.76 7.85 0.78 7.69 0.80 7.57 0.81 7.28 0.83
20 19 8.82 0.75 8.54 0.77 8.27 0.80 8.11 0.81 7.98 0.82 7.68 0.84
25 23 9.57 0.76 9.29 0.78 8.97 0.81 8.80 0.83 8.66 0.84 8.34 0.87
30 28 10.33 0.78 10.01 0.81 9.67 0.83 9.49 0.85 9.35 0.87 9.00 0.89
35 32 11.08 0.80 10.73 0.83 10.37 0.85 10.18 0.87 10.03 0.89 9.67 0.91
40 36 11.65 0.82 11.32 0.85 10.96 0.88 10.77 0.90 10.62 0.91 10.23 0.94
45 41 12.35 0.85 12.06 0.88 11.70 0.91 11.51 0.93 11.35 0.94 10.94 0.97
47 43 12.63 0.87 12.35 0.89 12.00 0.92 11.80 0.94 11.65 0.95 11.22 0.98
50 46 12.67 0.86 12.42 0.89 12.11 0.91 11.93 0.93 11.79 0.94 11.40 0.96
55 51 12.73 0.85 12.52 0.87 12.29 0.89 12.15 0.90 12.04 0.91 11.68 0.93
60 56 12.80 0.84 12.63 0.86 12.47 0.87 12.37 0.88 12.28 0.89 11.97 0.90
63 59 12.83 0.84 12.69 0.85 12.58 0.87 12.50 0.87 12.43 0.87 12.14 0.88
68 64 12.87 0.83 12.76 0.84 12.70 0.85 12.63 0.85 12.58 0.86 12.31 0.87
Remarks:
TC: Total Cooling Capacity (Gross)
SHC: Sensible Heat Capacity (Gross)
PI: Power Input (including the compressor,
evap. fan motor & cond. fan motor)
DB: Dry Bulb Temperature
WB: Wet Bulb Temperature
30
Capacities and selection data
SPECIFICATIONS
Capacity Characteristics Chart
Single Zone Cassette
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