Specifications

PERFORMANCE DATA (cont)
INSTANTANEOUS AND INTEGRATED HEATING RATINGS (cont)
SYSTEM 14* — IN-CEILING CASSETTE SYSTEM (538B030 WITH 619F036)
TEMP (F)
AIR
ENTERING
INDOOR UNIT
AIR
ENTERING
INDOOR UNIT
(CFM)
AIR TEMPERATURE ENTERING OUTDOOR COIL (F)
010172030404760
55
635
Cap 11.20 10.40 14.20 13.00 16.40 14.90 17.30 15.70 20.60 18.00 24.40 23.30 27.10 27.10 31.60 31.60
kW 1.64 1.75 1.84 1.87 2.00 2.16 2.26 2.45
745
Cap 11.40 10.50 14.40 13.20 15.60 15.10 17.60 15.90 20.80 18.20 24.70 23.60 27.40 27.40 32.80 32.80
kW 1.63 1.73 1.80 1.83 1.95 2.08 2.18 2.27
915
Cap 11.60 10.70 14.60 13.40 16.90 15.40 17.90 16.20 21.00 18.40 25.10 24.00 27.90 27.90 32.40 32.40
kW 1.62 1.71 1.77 1.80 1.90 2.01 2.09 2.22
60
635
Cap 10.90 10.00 13.80 12.70 16.00 14.60 17.00 15.40 20.30 17.70 24.10 23.10 26.80 26.80 31.30 31.30
kW 1.72 1.84 1.92 1.96 2.10 2.27 2.38 2.58
745
Cap 11.10 10.20 14.00 12.90 16.30 14.80 17.20 15.60 20.50 18.00 24.40 23.40 27.10 27.10 32.20 32.20
kW 1.70 1.81 1.89 1.92 2.05 2.19 2.29 2.42
915
Cap 11.30 10.40 14.30 13.10 16.50 15.10 17.50 15.90 20.80 18.20 24.80 23.70 27.60 27.60 32.20 32.20
kW 1.69 1.79 1.86 1.89 1.99 2.11 2.20 2.34
65
635
Cap 10.50 9.68 13.50 12.40 15.70 14.30 16.60 15.10 20.00 17.50 23.80 22.80 26.60 26.60 31.00 31.00
kW 1.79 1.92 2.01 2.05 2.20 2.38 2.50 2.71
745
Cap 10.70 9.86 13.70 12.60 15.90 14.50 16.90 15.30 20.20 17.70 24.10 23.10 26.90 26.90 31.70 31.70
kW 1.78 1.89 1.97 2.01 2.14 2.30 2.41 2.57
915
Cap 10.90 10.10 14.00 12.80 16.20 14.80 17.20 15.60 20.50 18.00 24.50 23.50 27.30 27.30 32.00 32.00
kW 1.77 1.87 1.94 1.97 2.09 2.22 2.31 2.46
70
635
Cap 10.20 9.34 13.10 12.10 15.40 14.00 16.30 14.80 19.70 17.20 23.60 22.60 26.30 26.30 30.80 30.80
kW 1.87 2.00 2.10 2.14 2.30 2.49 2.62 2.85
745
Cap 10.30 9.52 13.40 12.30 15.60 14.20 16.60 15.00 19.90 17.50 23.80 22.80 26.60 26.60 31.10 31.10
kW 1.85 1.97 2.06 2.10 2.24 2.40 2.52 2.71
915
Cap 10.60 9.73 13.60 12.50 15.90 14.50† 16.90 15.30 20.20 17.70 24.20 23.20 27.00 27.00† 31.80 31.80
kW 1.84 1.95 2.03 2.06 2.18 2.32 2.42 2.58
75
635
Cap 9.75 8.98 12.80 11.70 15.00 13.70 16.00 14.50 19.40 17.00 23.30 22.30 26.10 26.10 30.60 30.60
kW 1.95 2.09 2.20 2.24 2.40 2.61 2.75 2.99
745
Cap 9.95 9.16 13.00 11.90 15.30 13.90 16.20 14.70 19.60 17.20 23.60 22.60 26.30 26.30 30.80 30.80
kW 1.93 2.06 2.16 2.20 2.34 2.52 2.64 2.85
915
Cap 10.20 9.37 13.30 12.20 15.60 14.20 16.50 15.00 19.90 17.50 23.90 22.90 26.70 26.70 31.30 31.30
kW 1.92 2.04 2.12 2.15 2.25 2.43 2.54 2.71
80
635
Cap 9.35 8.61 12.40 11.40 14.70 13.40 15.60 14.20 19.00 16.70 23.00 22.10 25.80 25.80 30.30 30.30
kW 2.03 2.18 2.29 2.34 2.51 2.73 2.88 3.13
745
Cap 9.55 8.79 12.60 11.60 14.90 13.60 15.90 14.40 19.30 16.90 23.30 22.30 26.10 26.10 30.50 30.50
kW 2.01 2.15 2.25 2.29 2.45 2.63 2.77 2.99
915
Cap 9.79 9.01 12.90 11.80 15.20 13.90 16.20 14.70 19.60 17.20 23.60 22.60 26.40 26.40 30.80 30.80
kW 2.00 2.12 2.21 2.25 2.38 2.54 2.66 2.84
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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