28 PB
5.CAPACITIES AND SELECTION DATA
Performance data (Heating operation at rated frequency)
24K outdoor unit matches 24K indoor unit
Airflow ID OD
75 65 55 47 35 25 15 5 -4 -13
600
60
TC 27.1 27.1 27.0 26.0 22.1 20.6 17.3 16.0 13.9 10.4
kW 1.62 1.73 2.04 2.22 2.06 2.20 2.00 1.97 1.88 1.50
70
TC 21.0 20.8 20.9 20.6 20.6 20.2 16.9 15.7 13.7 10.3
kW 1.21 1.28 1.50 1.76 2.11 2.40 2.18 2.12 2.00 1.60
75
●
TC 17.6 17.6 17.6 17.6 17.3 17.3 16.0 14.7 12.5 9.4
kW 1.01 1.09 1.27 1.50 1.74 2.04 2.28 2.21 2.08 1.66
80
TC 14.5 14.5 14.5 14.4 14.3 14.2 14.2 14.2 12.3 9.2
kW 0.84 0.89 1.05 1.22 1.45 1.64 2.05 2.24 2.17 1.74
800
60
TC 30.3 30.3 29.4 26.3 22.4 20.9 17.6 16.3 14.2 10.7
kW 1.92 2.03 2.26 2.17 2.04 2.19 2.02 1.97 1.88 1.50
70
TC 23.5 23.3 23.1 23.0 21.9 20.4 17.2 15.9 13.9 10.4
kW 1.40 1.50 1.72 1.98 2.23 2.37 2.18 2.12 2.02 1.62
75
TC 19.8 19.7 19.7 19.4 19.4 19.4 16.3 14.9 12.7 9.5
kW 1.18 1.25 1.47 1.67 1.99 2.34 2.27 2.20 2.09 1.67
80
●
TC 16.2 16.2 16.2 16.1 15.9 15.9 15.9 14.7 12.5 9.4
kW 0.97 1.03 1.20 1.38 1.62 1.88 2.35 2.30 2.17 1.74
1000
60
TC 33.7 33.2 29.9 26.8 22.7 21.2 17.8 16.6 14.5 10.9
kW 2.26 2.31 2.24 2.17 2.05 2.20 2.06 2.01 1.93 1.54
70
TC 25.9 25.8 25.8 25.8 22.2 20.8 17.5 16.3 14.1 10.6
kW 1.61 1.71 2.01 2.34 2.23 2.38 2.21 2.16 2.06 1.65
75
TC 22.1 22.0 21.7 21.7 21.7 20.5 16.5 15.2 13.0 9.8
kW 1.37 1.45 1.65 1.94 2.30 2.49 2.30 2.24 2.14 1.71
80
TC 18.2 18.1 18.1 18.0 17.8 17.8 16.3 15.0 12.8 9.6
kW 1.14 1.21 1.38 1.62 1.87 2.17 2.39 2.33 2.21 1.77
(CFM)
(°F)
(°F)
IWB (°F)
IDB (°F) 70 75 80 85 70 75 80 85 70 75 80 85 70 75 80 85
67 71
Airflow
(CMF)
Outdoor
DB
59 63
TC 19.5 19.7 20.1 20.4 20.1 20.4 20.6 20.8 21.6 21.8 21.9 22.1 \ 25.8 26.0 26.4
S/T 0.99 1.00 1.00 1.00 0.61 0.83 1.00 1.00 0.39 0.57 0.73 0.90 \ 0.39 0.53 0.67
kW 1.34 1.35 1.37 1.37 1.37 1.38 1.40 1.41 1.41 1.42 1.44 1.45 \ 1.70 1.71 1.63
TC 20.4 20.6 21.0 21.3 21.0 21.3 21.5 21.7 22.5 22.7 22.8 23.0 \ 27.0 27.1 27.6
S/T 0.99 1.00 1.00 1.00 0.61 0.83 1.00 1.00 0.39 0.57 0.73 0.90 \ 0.39 0.53 0.67
kW 1.49 1.50 1.52 1.52 1.52 1.54 1.55 1.57 1.57 1.58 1.60 1.62 \ 1.89 1.91 1.81
TC 21.4 21.7 22.1 22.4 22.1 22.4 22.6 22.9 23.7 23.9 24.0 24.2 \ 28.4 28.6 29.0
S/T 0.99 1.00 1.00 1.00 0.64 0.88 1.00 1.00 0.39 0.59 0.78 0.99 \ 0.38 0.55 0.71
kW 1.65 1.67 1.69 1.69 1.69 1.71 1.73 1.74 1.74 1.76 1.78 1.80 \ 2.10 2.12 2.01
TC 21.5 21.7 22.3 22.4 22.3 22.4 22.7 23.0 23.8 24.0 24.2 24.4 \ 29.1 29.2 29.3
S/T 0.99 1.00 1.00 1.00 0.63 0.88 1.00 1.00 0.39 0.59 0.78 1.00 \ 0.38 0.55 0.71
kW 1.70 1.72 1.74 1.74 1.74 1.76 1.77 1.80 1.80 1.81 1.83 1.85 \ 2.31 2.32 2.32
TC 21.0 21.3 21.7 22.0 21.7 22.0 22.2 22.4 23.3 23.5 23.7 23.8 \ 27.4 27.5 27.7
S/T 0.99 1.00 1.00 1.00 0.64 0.89 1.00 1.00 0.39 0.59 0.79 1.00 \ 0.39 0.56 0.73
kW 1.92 1.94 1.96 1.96 1.96 1.98 2.00 2.02 2.03 2.05 2.06 2.08 \ 2.47 2.49 2.51
TC 20.5 20.7 21.2 21.4 21.2 21.4 21.7 21.9 22.8 22.9 23.0 23.2 \ 26.1 26.2 26.2
S/T 1.00 1.00 1.00 1.00 0.64 0.90 1.00 1.00 0.39 0.60 0.80 1.00 \ 0.39 0.57 0.75
kW 2.26 2.28 2.31 2.31 2.31 2.33 2.35 2.38 2.39 2.41 2.42 2.44 \ 2.79 2.80 2.80
TC 20.0 20.2 20.6 20.9 20.6 20.9 21.0 21.3 22.1 22.3 22.4 22.6 \ 23.8 24.0 23.8
S/T 1.00 1.00 1.00 1.00 0.65 0.90 1.00 1.00 0.39 0.60 0.81 1.00 \ 0.39 0.59 0.79
kW 2.63 2.66 2.69 2.69 2.69 2.72 2.74 2.78 2.79 2.82 2.83 2.85 \ 2.93 2.95 2.90
TC 15.9 16.1 16.5 16.6 16.5 16.6 16.8 17.0 17.7 17.8 17.9 18.0 \ 19.0 19.1 19.1
S/T 1.00 1.00 1.00 1.00 0.66 1.00 1.00 1.00 0.40 0.66 0.93 1.00 \ 0.40 0.65 0.90
kW 2.33 2.35 2.38 2.38 2.38 2.41 2.43 2.45
2.49 2.49 2.51 2.52 \ 2.60 2.60 2.61
TC 13.6 13.7 14.0 14.1 14.0 14.1 14.3 14.4 15.1 15.1 15.2 15.3 \ 16.2 16.2 16.3
S/T 1.00 1.00 1.00 1.00 0.62 0.85 1.00 1.00 0.40 0.60 0.79 0.99 \ 0.39 0.58 0.76
kW 2.40 2.42 2.46 2.46 2.46 2.48 2.50 2.53 2.56 2.57 2.58 2.59 \ 2.67 2.68 2.69
115
1000
5
30
122
65
75
85
95
105
SPECIFICATIONS
Capacities and Selection Data frequency