Friedrich FPWC1 - Page 95

95 PB
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 D B)
Indoor Air Temp. °F DB / °F WB
°F D B °F W B
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 0.72 6.63 0.74 6.53 0.76 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 0.78 6.89 0.79 6.62 0.81
17 15 8.37 0.74 8.08 0.76 7.85 0.79 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 0.79 8.97 0.81 8.80 0.83 8.66 0.84 8.34 0.87
30 28 10.33 0.79 10.01 0.81 9.67 0.84 9.49 0.85 9.35 0.87 9.00 0.89
35 32 11.08 0.81 10.73 0.84 10.37 0.86 10.18 0.88 10.03 0.89 9.67 0.91
40 36 11.65 0.83 11.32 0.86 10.96 0.88 10.77 0.90 10.62 0.91 10.23 0.94
45 41 12.35 0.86 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 0.90 12.00 0.93 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 0.97
55 51 12.73 0.86 12.52 0.88 12.29 0.90 12.15 0.91 12.04 0.91 11.68 0.93
60 56 12.80 0.84 12.63 0.86 12.47 0.88 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 0.84 12.76 0.84 12.70 0.86 12.63 0.86 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
3
Capacities and selection data
SPECIFICATIONS
Capacity Characteristics Chart
Single Zone Cassette