Product data
GROSS COOLING CAPACITIES (cont)
SYSTEM 6* — CEILING-SUSPENDED SYSTEM; 538A024 WITH 619C024
TEMP (F)
AIR ENTERING
CONDENSER
(Edb)
AIR ENTERING EVAPORATOR — CFM/BF
400/0.03 500/0.03 600/0.04
Air Entering Evaporator — Ewb (F)
57 62 67 72 57 62 67 72 57 62 67 72
55
TCG 22.7 24.2 25.8 26.6 23.7 25.1 26.2 26.6 24.6 25.4 26.1 27.4
SHG 21.3 18.5 15.8 12.7 23.1 19.8 16.4 12.9 24.5 20.6 16.7 13.4
TC 22.3 23.8 25.5 26.2 23.3 24.6 25.7 26.1 24.1 24.8 25.6 26.8
kW 1.41 1.42 1.44 1.45 1.44 1.45 1.47 1.47 1.47 1.47 1.48 1.50
CMP 1.15 1.15 1.17 1.18 1.15 1.16 1.18 1.18 1.16 1.17 1.17 1.19
LDB 35.5 41.5 47.2 53.7 39.8 45.7 51.8 57.9 42.9 48.9 55.0 60.1
LWB 34.4 40.3 46.3 53.2 37.9 43.9 50.2 56.9 40.1 46.4 52.7 58.7
65
TCG 21.5 23.5 25.3 26.3 22.8 24.5 26.2 27.2 23.7 25.2 26.6 27.1
SHG 20.4 18.2 15.5 12.6 22.5 19.6 16.5 13.2 23.7 20.9 17.2 13.3
TC 21.1 23.2 24.9 25.9 22.3 24.0 25.8 26.8 23.2 24.7 26.1 26.6
kW 1.53 1.54 1.56 1.57 1.56 1.57 1.59 1.61 1.58 1.60 1.62 1.62
CMP 1.26 1.28 1.30 1.30 1.28 1.28 1.31 1.32 1.28 1.29 1.31 1.32
LDB 36.1 41.0 46.8 53.3 39.8 45.0 50.6 56.8 43.1 47.5 53.4 59.6
LWB 35.1 40.2 46.1 52.8 38.2 43.8 49.5 55.9 40.3 46.0 51.8 58.4
75
TCG 20.2 22.2 24.1 25.7 21.5 23.2 25.1 26.6 22.5 23.9 25.7 26.6
SHG 19.4 17.3 14.9 12.3 21.3 18.8 16.0 12.9 22.5 20.2 16.8 13.1
TC 19.9 21.8 23.8 25.3 21.0 22.8 24.7 26.2 22.0 23.4 25.2 26.1
kW 1.65 1.67 1.70 1.72 1.68 1.70 1.73 1.75 1.71 1.74 1.76 1.77
CMP 1.39 1.41 1.44 1.46 1.40 1.43 1.45 1.47 1.42 1.44 1.46 1.47
LDB 37.0 41.8 47.2 53.1 40.7 45.3 50.8 56.6 43.9 47.7 53.3 59.2
LWB 35.9 41.0 46.5 52.6 38.8 44.3 49.8 55.8 40.7 46.4 52.0 58.2
85
TCG 18.9 20.8 23.0 25.1 20.1 21.9 24.0 25.9 21.3 22.7 24.7 26.2
SHG 18.4 16.4 14.3 11.9 20.1 18.1 15.4 12.6 21.3 19.4 16.3 12.9
TC 18.6 20.5 22.6 24.7 19.7 21.5 23.6 25.5 20.8 22.2 24.2 25.7
kW 1.76 1.80 1.84 1.87 1.80 1.84 1.87 1.90 1.84 1.87 1.89 1.92
CMP 1.51 1.54 1.58 1.62 1.53 1.57 1.60 1.63 1.55 1.58 1.60 1.63
LDB 37.9 42.5 47.6 53.0 41.7 45.7 50.9 56.4 44.8 47.8 53.1 58.9
LWB 36.8 41.8 46.9 52.4 39.5 44.8 50.0 55.7 41.1 46.8 52.1 58.0
95
TCG 17.7 19.5 21.5 23.6 18.9 20.5 22.6 24.6 20.0 21.2 23.3 25.2
SHG 17.4 15.5 13.5 11.3 18.9 17.1 14.6 12.0 20.0 18.4 15.6 12.5
TC 17.4 19.1 21.2 23.3 18.5 20.1 22.2 24.2 19.5 20.7 22.8 24.7
kW 1.90 1.94 1.99 2.03 1.95 1.98 2.03 2.07 1.99 2.01 2.07 2.09
CMP 1.66 1.69 1.74 1.78 1.68 1.71 1.77 1.80 1.70 1.73 1.78 1.81
LDB 38.8 43.4 48.4 53.6 42.8 46.4 51.4 56.7 45.8 48.5 53.4 58.9
LWB 37.6 42.6 47.7 53.0 40.1 45.5 50.6 56.1 41.7 47.4 52.6 58.1
105
TCG 16.5 18.2 20.1 22.1 17.7 19.1 21.0 23.2 18.7 19.7 21.7 23.8
SHG 16.5 14.7 12.7 10.6 17.7 16.2 13.8 11.4 18.7 17.5 14.8 11.9
TC 16.2 17.8 19.7 21.8 17.4 18.7 20.6 22.8 18.3 19.3 21.2 23.3
kW 2.06 2.10 2.15 2.21 2.11 2.14 2.20 2.26 2.15 2.17 2.23 2.29
CMP 1.82 1.86 1.91 1.97 1.85 1.88 1.93 2.00 1.87 1.90 1.95 2.01
LDB 39.8 44.2 49.2 54.4 44.0 47.2 52.1 57.2 46.9 49.2 54.1 59.2
LWB 38.4 43.5 48.6 53.8 40.7 46.2 51.3 56.6 42.2 48.0 53.2 58.5
115
TCG 15.4 16.9 18.7 20.6 16.6 17.7 19.5 21.5 17.5 18.3 20.1 22.1
SHG 15.4 13.8 11.9 9.94 16.6 15.3 13.0 10.6 17.5 16.5 13.9 11.2
TC 15.1 16.6 18.4 20.3 16.3 17.3 19.2 21.2 17.1 17.8 19.7 21.7
kW 2.24 2.28 2.34 2.40 2.30 2.33 2.38 2.45 2.34 2.36 2.42 2.50
CMP 2.01 2.04 2.10 2.16 2.04 2.07 2.12 2.20 2.06 2.08 2.14 2.22
LDB 41.1 45.1 50.1 55.2 45.1 47.9 52.8 57.9 48.0 49.8 54.7 59.8
LWB 39.2 44.3 49.4 54.6 41.3 46.9 52.0 57.3 42.8 48.7 53.8 59.0
125
TCG 14.4 15.6 17.3 19.1 15.5 16.4 18.1 20.0 16.3 16.9 18.6 20.5
SHG 14.4 13.0 11.2 9.28 15.5 14.4 12.2 9.95 16.3 15.6 13.1 10.5
TC 14.1 15.3 17.0 18.8 15.1 16.0 17.8 19.6 15.9 16.5 18.2 20.1
kW 2.44 2.48 2.54 2.61 2.50 2.53 2.58 2.66 2.54 2.56 2.62 2.70
CMP 2.21 2.25 2.31 2.37 2.24 2.27 2.33 2.41 2.27 2.29 2.35 2.44
LDB 42.3 45.9 50.9 56.0 46.3 48.6 53.5 58.6 49.1 50.5 55.3 60.4
LWB 39.9 45.1 50.2 55.4 41.9 47.6 52.7 57.9 43.3 49.3 54.4 59.6
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 21.
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).
27