Specifications

PERFORMANCE DATA (cont)
INSTANTANEOUS AND INTEGRATED HEATING RATINGS
SYSTEM 1* — HIGH WALL SYSTEM (538D009 WITH 619E009)
TEMP (F)
AIR
ENTERING
INDOOR UNIT
AIR
ENTERING
INDOOR UNIT
(CFM)
AIR TEMPERATURE ENTERING OUTDOOR COIL (F)
−3 7 17 27 37 47 57
55
230
Cap 3.58 3.29 4.31 3.96 5.37 4.89 6.63 5.89 8.11 7.38 8.77 8.77 9.81 9.81
kW 0.55 0.58 0.61 0.65 0.71 0.73 0.77
250
Cap 3.60 3.31 4.32 3.97 5.38 4.91 6.65 5.91 8.14 7.41 8.83 8.83 9.60 9.60
kW 0.55 0.57 0.60 0.64 0.69 0.72 0.74
270
Cap 3.61 3.32 4.33 3.98 5.40 4.92 6.68 5.93 8.18 7.45 8.87 8.87 9.65 9.65
kW 0.54 0.57 0.60 0.64 0.68 0.71 0.73
60
230
Cap 4.11 3.78 4.82 4.43 5.23 4.76 6.45 5.73 7.98 7.27 8.80 8.80 9.77 9.77
kW 0.58 0.60 0.64 0.69 0.74 0.77 0.82
250
Cap 4.15 3.82 4.85 4.46 5.27 4.80 6.51 5.78 8.06 7.33 8.85 8.85 9.58 9.58
kW 0.58 0.60 0.63 0.68 0.73 0.76 0.79
270
Cap 4.17 3.84 4.88 4.48 5.30 4.83 6.56 5.82 8.09 7.36 8.89 8.89 9.63 9.63
kW 0.57 0.60 0.63 0.67 0.72 0.75 0.77
65
230
Cap 4.03 3.71 4.80 4.41 5.73 5.22 6.27 5.57 7.79 7.09 8.88 8.88 10.2 10.2
kW 0.61 0.64 0.67 0.72 0.78 0.82 0.88
250
Cap 4.06 3.74 4.83 4.44 5.76 5.26 6.33 5.62 7.89 7.18 8.87 8.87 10.0 10.0
kW 0.60 0.63 0.66 0.71 0.77 0.80 0.85
270
Cap 4.09 3.76 4.86 4.46 5.80 5.29 6.38 5.66 7.96 7.24 8.79 8.79 9.84 9.84
kW 0.60 0.63 0.66 0.70 0.76 0.78 0.83
70
230
Cap 3.86 3.55 4.72 4.34 5.05 4.60 6.23 5.53 7.44 6.77 8.91 8.91 9.94 9.94
kW 0.64 0.67 0.71 0.76 0.81 0.87 0.92
250
Cap 3.90 3.59 4.75 4.37 5.09 4.64 6.28 5.57 7.65 6.97 8.96 8.96 10.0 10.0
kW 0.63 0.67 0.70 0.75 0.80 0.86 0.90
270
Cap 3.93 3.61 4.78 4.39 5.12 4.67† 6.32 5.61 7.85 7.15 9.00 9.00† 10.1 10.1
kW 0.63 0.66 0.70 0.74 0.79 0.84 0.88
75
230
Cap 3.61 3.32 4.65 4.27 5.07 4.62 6.11 5.43 7.45 6.78 8.67 8.67 10.1 10.1
kW 0.66 0.70 0.75 0.80 0.86 0.92 0.98
250
Cap 3.67 3.38 4.69 4.31 5.13 4.68 6.19 5.50 7.55 6.87 8.87 8.87 10.0 10.0
kW 0.66 0.70 0.74 0.79 0.84 0.90 0.95
270
Cap 3.72 3.42 4.73 4.35 5.19 4.73 6.27 5.56 7.64 6.95 8.91 8.91 10.1 10.1
kW 0.66 0.69 0.74 0.78 0.83 0.88 0.94
80
230
Cap 3.27 3.01 4.60 4.23 4.91 4.48 5.92 5.26 7.21 6.56 8.51 8.51 10.2 10.2
kW 0.69 0.74 0.79 0.84 0.90 0.96 1.1
250
Cap 3.34 3.08 4.59 4.22 5.00 4.56 6.03 5.35 7.34 6.68 8.66 8.66 10.2 10.2
kW 0.68 0.73 0.78 0.83 0.88 0.94 1.0
270
Cap 3.41 3.13 4.66 4.28 5.09 4.64 6.13 5.44 7.47 6.80 8.80 8.80 10.0 10.0
kW 0.68 0.73 0.77 0.82 0.87 0.93 0.98
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)
*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.
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