Specifications

PERFORMANCE DATA (cont)
INSTANTANEOUS AND INTEGRATED HEATING RATINGS (cont)
SYSTEM 4* — HIGH WALL SYSTEM (538D024 WITH 619E024)
TEMP (F)
AIR
ENTERING
INDOOR UNIT
AIR
ENTERING
INDOOR UNIT
(CFM)
AIR TEMPERATURE ENTERING OUTDOOR COIL (F)
−37 1727374757
55
465
Cap 8.43 7.75 11.1 10.2 13.8 12.6 16.4 14.6 19.6 17.8 22.5 22.5 26.2 26.2
kW 1.28 1.41 1.55 1.69 1.88 2.06 2.28
500
Cap 8.56 7.87 11.3 10.4 14.0 12.8 16.6 14.8 19.8 18.0 22.8 22.8 26.3 26.3
kW 1.28 1.41 1.55 1.69 1.87 2.04 2.24
545
Cap 8.67 7.98 11.4 10.5 14.2 12.9 16.8 15.0 20.1 18.3 23.1 23.1 26.4 26.4
kW 1.28 1.41 1.54 1.68 1.86 2.03 2.19
60
465
Cap 7.89 7.25 10.6 9.70 13.3 12.1 16.0 14.2 19.1 17.3 21.9 21.9 25.6 25.6
kW 1.29 1.43 1.57 1.72 1.91 2.10 2.32
500
Cap 8.00 7.36 10.7 9.86 13.5 12.3 16.2 14.4 19.3 17.6 22.2 22.2 25.9 25.9
kW 1.29 1.42 1.57 1.72 1.90 2.08 2.30
545
Cap 8.14 7.49 10.9 10.0 13.7 12.4 16.4 14.5 19.6 17.8 22.5 22.5 26.3 26.3
kW 1.30 1.42 1.57 1.71 1.89 2.06 2.28
65
465
Cap 7.36 6.77 9.99 9.18 12.8 11.7 15.5 13.8 18.5 16.9 21.4 21.4 25.1 25.1
kW 1.31 1.44 1.59 1.75 1.94 2.13 2.38
500
Cap 7.46 6.86 10.1 9.32 13.0 11.9 15.7 14.0 18.8 17.1 21.6 21.6 25.4 25.4
kW 1.31 1.44 1.59 1.74 1.93 2.12 2.35
545
Cap 7.60 6.99 10.3 9.48 13.2 12.0 15.9 14.1 19.0 17.3 22.0 22.0 25.7 25.7
kW 1.31 1.44 1.59 1.74 1.92 2.10 2.32
70
465
Cap 6.80 6.26 9.41 8.65 12.3 11.2 15.0 13.3 18.0 16.4 20.8 20.8 24.5 24.5
kW 1.32 1.46 1.61 1.77 1.97 2.17 2.43
500
Cap 6.92 6.37 9.56 8.79 12.5 11.4 15.2 13.5 18.3 16.6 21.1 21.1 24.9 24.9
kW 1.32 1.46 1.61 1.77 1.96 2.15 2.41
545
Cap 7.03 6.47 9.74 8.95 12.7 11.5† 15.5 13.7 18.5 16.9 21.4 21.4† 25.3 25.3
kW 1.32 1.46 1.61 1.76 1.96 2.14 2.39
75
465
Cap 6.22 5.72 8.85 8.13 11.7 10.6 14.5 12.9 17.6 16.0 20.3 20.3 23.8 23.8
kW 1.33 1.48 1.63 1.80 2.00 2.20 2.47
500
Cap 6.33 5.82 8.99 8.26 11.8 10.8 14.7 13.1 17.8 16.2 20.6 20.6 24.3 24.3
kW 1.33 1.48 1.63 1.79 1.99 2.19 2.45
545
Cap 6.45 5.94 9.17 8.42 12.1 11.0 15.0 13.3 18.0 16.4 20.9 20.9 24.6 24.6
kW 1.34 1.48 1.63 1.79 1.99 2.18 2.43
80
465
Cap 5.60 5.15 8.28 7.61 11.1 10.1 13.9 12.3 17.1 15.5 19.8 19.8 23.2 23.2
kW 1.35 1.49 1.65 1.82 2.03 2.24 2.50
500
Cap 5.70 5.25 8.40 7.72 11.2 10.2 14.1 12.5 17.3 15.7 20.1 20.1 23.5 23.5
kW 1.35 1.49 1.65 1.82 2.02 2.23 2.49
545
Cap 5.82 5.36 8.57 7.87 11.4 10.4 14.4 12.8 17.5 15.9 20.3 20.3 23.9 23.9
kW 1.35 1.49 1.65 1.81 2.01 2.21 2.47
*Refer to Systems Index Table on page 26.
†Integrated Rating.
NOTE: Integrated capacity is maximum (instantaneous) capacity less the effect of frost on the
outdoor coil and the heat required to defrost it.
Indicates rating condition.
Indicates integrated rating.
LEGEND
Cap — Heating Capacity (1000 Btuh) (includes indoor-fan motor heat)
kW — Total Power Input (includes compressor motor power input, outdoor-
fan motor power input, and indoor-fan motor power input)
46