Specifications
PERFORMANCE DATA (cont)
INSTANTANEOUS AND INTEGRATED HEATING RATINGS (cont)
SYSTEM 16* — IN-CEILING CASSETTE SYSTEM (538B036 3-PHASE UNIT WITH 619F048)
TEMP (F)
AIR
ENTERING
INDOOR UNIT
AIR
ENTERING
INDOOR UNIT
(CFM)
AIR TEMPERATURE ENTERING COIL (F)
010172030404760
55
660
Cap 15.30 14.10 19.20 17.60 21.90 20.00 23.10 20.80 26.90 23.60 31.00 29.70 33.90 33.90 39.50 39.50
kW 2.71 2.84 2.93 2.96 3.08 3.18 3.25 3.38
880
Cap 16.00 14.70 20.00 18.30 22.90 20.80 24.00 21.70 27.90 24.40 32.20 30.80 35.30 35.30 39.10 39.10
kW 2.73 2.83 2.91 2.94 3.02 3.08 3.13 3.05
1100
Cap 16.60 15.20 20.60 18.90 23.50 21.40 24.70 22.30 28.60 25.10 32.70 31.30 35.60 35.60 40.70 40.70
kW 2.76 2.85 2.91 2.93 2.99 3.01 3.02 3.01
60
660
Cap 14.40 13.20 18.30 16.70 21.10 19.20 22.20 20.10 26.20 22.90 30.30 28.90 33.20 33.20 38.70 38.70
kW 2.74 2.88 2.97 3.01 3.14 3.25 3.33 3.46
880
Cap 15.10 13.90 19.10 17.50 22.00 20.00 23.20 20.90 27.20 23.80 31.50 30.10 34.50 34.50 39.10 39.10
kW 2.76 2.88 2.96 2.99 3.09 3.16 3.21 3.20
1100
Cap 15.60 14.40 19.80 18.10 22.70 20.70 23.90 21.50 27.90 24.50 32.10 30.70 35.10 35.10 40.50 40.50
kW 2.79 2.89 2.97 2.99 3.06 3.10 3.12 3.14
65
660
Cap 13.40 12.40 17.40 15.90 20.20 18.40 21.40 19.30 25.40 22.30 29.50 28.20 32.40 32.40 37.90 37.90
kW 2.77 2.92 3.02 3.06 3.20 3.32 3.40 3.54
880
Cap 14.10 13.00 18.20 16.70 21.10 19.30 22.40 20.20 26.50 23.20 30.80 29.40 33.80 33.80 39.00 39.00
kW 2.80 2.92 3.01 3.05 3.16 3.24 3.30 3.35
1100
Cap 14.70 13.50 18.90 17.30 21.80 19.90 23.10 20.80 27.20 23.90 31.50 30.10 34.50 34.50 40.30 40.30
kW 2.83 2.94 3.02 3.05 3.13 3.19 3.22 3.26
70
660
Cap 12.50 11.50 16.50 15.10 19.30 17.60 20.50 18.50 24.70 21.60 28.80 27.50 31.60 31.60 37.10 37.10
kW 2.80 2.96 3.07 3.11 3.26 3.38 3.47 3.62
880
Cap 13.20 12.10 17.30 15.90 20.30 18.50 21.50 19.40 25.80 22.60 30.00 28.70 33.00 33.00 38.90 38.90
kW 2.83 2.97 3.07 3.10 3.22 3.32 3.39 3.49
1100
Cap 13.70 12.60 18.00 16.50 21.00 19.10† 22.30 20.10 26.50 23.20 30.90 29.60 34.00 34.00† 40.10 40.10
kW 2.87 2.99 3.08 3.11 3.21 3.27 3.32 3.39
75
660
Cap 11.50 10.60 15.50 14.20 18.40 16.70 19.60 17.70 23.80 20.90 28.00 26.70 30.90 30.90 36.20 36.20
kW 2.82 2.99 3.11 3.16 3.31 3.45 3.54 3.69
880
Cap 12.10 11.20 16.40 15.00 19.30 17.60 20.60 18.60 25.00 21.90 29.20 27.90 32.20 32.20 37.90 37.90
kW 2.86 3.01 3.11 3.15 3.28 3.39 3.46 3.57
1100
Cap 12.60 11.60 17.00 15.60 20.10 18.30 21.40 19.30 25.80 22.60 30.20 28.90 33.20 33.20 39.30 39.30
kW 2.90 3.03 3.13 3.16 3.27 3.35 3.41 3.49
80
660
Cap 10.50 9.66 14.60 13.30 17.40 15.90 18.70 16.90 23.00 20.10 27.20 26.00 30.10 30.10 35.40 35.40
kW 2.85 3.03 3.15 3.20 3.36 3.51 3.61 3.77
880
Cap 11.10 10.20 15.40 14.10 18.40 16.70 19.70 17.80 24.10 21.10 28.40 27.20 31.40 31.40 36.90 36.90
kW 2.88 3.05 3.16 3.20 3.34 3.46 3.54 3.65
1100
Cap 11.60 10.70 16.00 14.70 19.10 17.40 20.50 18.50 25.10 22.10 29.40 28.10 32.40 32.40 38.60 38.60
kW 2.93 3.08 3.18 3.22 3.34 3.43 3.50 3.58
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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