Specifications
PERFORMANCE DATA (cont)
COOLING CAPACITIES (cont)
SYSTEM 13* — IN-CEILING CASSETTE SYSTEM (538B024 WITH 619F036)
TEMP (F)
AIR ENTERING
OUTDOOR UNIT
(Edb)
AIR ENTERING INDOOR UNIT — CFM/BF
635/0.07 745/0.09 915/0.11
Air Entering Indoor Unit — Ewb (F)
57 62 67 72 57 62 67 72 57 62 67 72
55
TCG 32.1 34.2 35.6 37.3 33.5 34.9 36.4 37.8 35.1 35.3 37.0 38.3
SHG 32.1 28.2 22.8 18.3 33.5 30.0 24.0 18.7 35.1 31.7 25.2 19.4
TC 31.7 33.8 35.2 36.9 33.0 34.4 36.0 37.3 34.5 34.7 36.4 37.7
kW 2.13 2.17 2.20 2.24 2.17 2.20 2.24 2.27 2.24 2.24 2.28 2.31
CMP 1.82 1.86 1.89 1.93 1.84 1.87 1.91 1.94 1.88 1.88 1.92 1.95
LDB 44.2 48.5 54.6 59.8 48.1 51.6 57.3 62.4 52.9 55.5 60.6 65.2
LWB 40.8 46.5 52.6 58.7 42.9 48.8 54.7 60.8 45.2 51.4 57.1 62.9
65
TCG 29.4 31.2 33.9 35.3 31.0 32.2 34.6 36.0 32.5 33.3 34.9 36.6
SHG 29.4 26.4 22.1 17.3 31.0 28.5 23.4 18.0 32.5 31.2 24.7 18.8
TC 29.0 30.8 33.5 34.9 30.5 31.7 34.1 35.6 32.0 32.7 34.4 36.0
kW 2.19 2.22 2.29 2.32 2.24 2.26 2.32 2.36 2.30 2.32 2.36 2.40
CMP 1.89 1.93 1.99 2.02 1.93 1.95 2.01 2.05 1.96 1.98 2.02 2.06
LDB 45.1 48.7 53.8 59.6 48.7 51.2 56.5 62.0 53.3 54.4 59.9 64.8
LWB 41.3 47.0 52.4 58.6 43.1 49.1 54.6 60.6 45.4 51.4 57.1 62.8
75
TCG 26.4 27.9 30.6 32.5 27.9 28.9 31.3 33.1 29.6 30.0 32.0 33.8
SHG 26.4 24.2 20.4 16.1 27.9 26.3 21.7 16.8 29.6 28.9 23.3 17.8
TC 26.1 27.5 30.2 32.1 27.5 28.4 30.9 32.7 29.1 29.5 31.5 33.3
kW 2.21 2.25 2.32 2.37 2.27 2.29 2.35 2.40 2.34 2.35 2.40 2.45
CMP 1.93 1.97 2.04 2.09 1.97 2.00 2.06 2.11 2.02 2.03 2.08 2.13
LDB 46.6 49.4 54.3 59.8 50.0 51.7 56.7 62.0 54.1 54.7 59.6 64.6
LWB 42.1 47.8 53.1 58.9 43.8 49.7 55.1 60.8 45.8 51.8 57.3 62.9
85
TCG 23.5 24.6 27.3 29.6 24.9 25.5 28.1 30.2 26.7 26.7 29.0 31.1
SHG 23.5 22.0 18.6 14.9 24.9 24.0 20.0 15.6 26.7 26.6 22.0 16.7
TC 23.1 24.3 27.0 29.3 24.5 25.1 27.7 29.8 26.2 26.2 28.5 30.6
kW 2.24 2.27 2.35 2.42 2.30 2.32 2.39 2.45 2.38 2.38 2.44 2.50
CMP 1.97 2.01 2.09 2.15 2.02 2.04 2.11 2.17 2.07 2.08 2.14 2.20
LDB 48.1 50.1 54.8 60.0 51.3 52.2 57.0 62.1 55.0 55.0 59.4 64.5
LWB 42.8 48.7 53.7 59.2 44.4 50.4 55.6 61.1 46.2 52.3 57.6 63.1
95
TCG 20.7 21.4 23.8 26.3 21.9 22.2 24.6 26.9 23.4 23.4 25.4 27.6
SHG 20.7 19.7 16.7 13.4 21.9 21.5 18.1 14.2 23.4 23.4 20.0 15.2
TC 20.4 21.1 23.5 26.0 21.6 21.8 24.3 26.6 23.0 23.0 25.0 27.2
kW 2.23 2.26 2.35 2.43 2.29 2.30 2.39 2.46 2.38 2.37 2.44 2.51
CMP 1.98 2.01 2.10 2.18 2.03 2.04 2.13 2.20 2.09 2.09 2.16 2.22
LDB 49.7 51.1 55.7 60.5 52.7 53.2 57.6 62.5 56.3 56.3 59.8 64.8
LWB 43.6 49.6 54.6 59.8 45.1 51.2 56.3 61.6 46.8 52.9 58.2 63.5
105
TCG 18.1 18.4 20.5 22.9 19.1 19.2 21.1 23.5 20.4 20.4 21.8 24.1
SHG 18.1 17.6 14.8 11.9 19.1 19.1 16.0 12.7 20.4 20.4 17.9 13.7
TC 17.8 18.2 20.2 22.6 18.8 18.8 20.8 23.2 20.0 20.0 21.4 23.7
kW 2.20 2.22 2.31 2.41 2.26 2.27 2.35 2.45 2.35 2.35 2.41 2.49
CMP 1.97 1.99 2.08 2.18 2.02 2.02 2.11 2.21 2.08 2.08 2.14 2.23
LDB 51.3 52.1 56.6 61.3 54.2 54.2 58.4 63.1 57.6 57.6 60.5 65.1
LWB 44.4 50.5 55.5 60.6 45.8 52.0 57.1 62.2 47.5 53.5 58.8 64.0
115
TCG 15.6 15.7 17.4 19.4 16.5 16.5 17.9 20.0 17.6 17.6 18.5 20.6
SHG 15.6 15.5 13.0 10.3 16.5 16.5 14.1 11.0 17.6 17.6 15.8 12.1
TC 15.3 15.4 17.2 19.2 16.2 16.2 17.6 19.7 17.2 17.2 18.1 20.2
kW 2.16 2.16 2.26 2.36 2.22 2.22 2.30 2.40 2.30 2.30 2.35 2.45
CMP 1.94 1.95 2.04 2.15 1.99 1.99 2.07 2.18 2.05 2.05 2.10 2.21
LDB 53.0 53.2 57.6 62.3 55.7 55.7 59.2 63.9 59.0 59.0 61.1 65.7
LWB 45.3 51.4 56.5 61.5 46.6 52.7 57.9 63.0 48.1 54.0 59.5 64.6
125
TCG 13.2 13.1 14.5 16.3 14.0 14.0 14.9 16.7 14.8 14.8 15.4 17.1
SHG 13.2 13.1 11.3 8.88 14.0 14.0 12.3 9.53 14.8 14.8 13.8 10.5
TC 13.0 12.9 14.3 16.0 13.7 13.7 14.7 16.4 14.5 14.5 15.1 16.8
kW 2.11 2.10 2.19 2.29 2.16 2.16 2.22 2.33 2.24 2.24 2.27 2.38
CMP 1.91 190 1.99 2.09 1.95 1.95 2.01 2.12 2.01 2.01 2.04 2.15
LDB 54.7 54.5 58.5 63.2 57.2 57.2 60.0 64.6 60.4 60.4 61.8 66.3
LWB 46.1 52.3 57.4 62.4 47.3 53.3 58.7 63.7 48.7 54.6 60.1 65.2
Rating condition.
Not recommended for long-term operation.
LEGEND
BF — Bypass Factor
CMP — Compressor
Edb — Entering Dry Bulb
Ewb — Entering Wet Bulb
kW — Total Power
LDB — Leaving Dry Bulb
LWB — Leaving Wet Bulb
SHG — Gross Sensible Capacity (1000 Btuh)
TC — Total Net Cooling Capacity (1000 Btuh)
TCG — Gross Cooling Capacity (1000 Btuh)
*Refer to Systems Index Table on page 26.
NOTES:
1. Direct interpolation is permissible. Do not extrapolate.
2. The SHG is based on 80 F edb temperature of air entering indoor
coil.
Below 80 F edb, subtract (corr factor x cfm) from SHG.
Above 80 F edb, add (corr factor x cfm) to SHG.
Correction Factor = 1.10 x (1 – BF) x (edb – 80).
39