Product data
GROSS COOLING CAPACITIES (cont)
SYSTEM 10* — CEILING-SUSPENDED SYSTEM; 538A060 WITH 619C060
TEMP (F)
AIR ENTERING
CONDENSER
(Edb)
AIR ENTERING EVAPORATOR — CFM/BF
1040/0.03 1220/0.04 1600/0.06
Air Entering Evaporator — Ewb (F)
57 62 67 72 57 62 67 72 57 62 67 72
55
TCG 58.9 63.3 67.7 71.5 61.4 65.4 69.6 71.4 66.0 67.6 71.2 73.3
SHG 55.8 48.9 41.7 34.2 60.1 52.3 43.9 34.6 66.0 58.2 47.4 36.7
TC 57.8 62.2 66.6 70.4 60.0 64.1 68.3 70.1 64.3 65.9 69.4 71.6
kW 3.94 3.99 4.05 4.11 4.02 4.07 4.13 4.15 4.20 4.21 4.27 4.30
CMP 3.37 3.42 3.48 3.53 3.39 3.44 3.51 3.53 3.46 3.47 3.52 3.56
LDB 36.8 42.2 47.9 53.8 40.3 45.6 51.3 57.5 46.9 51.0 56.5 62.0
LWB 35.4 41.1 46.9 53.2 38.3 44.1 49.9 56.6 42.3 48.5 54.3 60.5
65
TCG 56.1 60.6 65.2 69.6 58.7 62.6 66.7 71.1 63.3 65.3 68.9 71.8
SHG 53.7 47.2 40.3 33.3 58.1 50.6 42.4 34.5 63.3 57.0 46.5 36.1
TC 55.0 59.5 64.1 68.5 57.4 61.3 65.4 69.8 61.6 63.6 67.3 70.1
kW 4.16 4.21 4.27 4.34 4.24 4.28 4.34 4.42 4.41 4.43 4.48 4.53
CMP 3.61 3.66 3.72 3.79 3.64 3.68 3.74 3.81 3.70 3.72 3.77 3.82
LDB 37.2 42.5 48.1 53.8 40.6 45.8 51.5 57.0 47.4 50.7 56.3 61.8
LWB 36.0 41.5 47.2 53.2 38.7 44.4 50.2 56.1 42.5 48.6 54.4 60.3
75
TCG 52.8 57.3 61.9 66.3 55.4 59.3 63.7 68.0 60.3 62.1 66.1 69.4
SHG 51.0 45.1 38.6 31.8 55.1 48.6 40.8 33.1 60.3 55.1 45.2 35.1
TC 51.7 56.2 60.9 65.3 54.2 58.1 62.4 66.7 58.6 60.5 64.4 67.7
kW 4.36 4.43 4.50 4.57 4.46 4.51 4.57 4.65 4.63 4.65 4.71 4.77
CMP 3.84 3.91 3.97 4.04 3.88 3.93 4.00 4.07 3.95 3.97 4.03 4.09
LDB 38.2 43.1 48.6 54.3 41.6 46.2 51.7 57.3 48.1 50.9 56.3 61.8
LWB 36.8 42.1 47.7 53.7 39.3 44.9 50.6 56.4 42.8 48.9 54.6 60.4
85
TCG 49.4 54.1 58.7 63.1 52.1 56.1 60.7 64.9 57.2 58.9 63.2 66.9
SHG 48.4 43.0 36.8 30.2 52.1 46.6 39.3 31.7 57.2 53.2 43.9 34.2
TC 48.4 53.0 57.7 62.0 50.9 54.9 59.5 63.6 55.6 57.3 61.6 65.3
kW 4.57 4.66 4.73 4.80 4.67 4.73 4.81 4.88 4.86 4.87 4.95 5.01
CMP 4.07 4.15 4.22 4.29 4.12 4.18 4.26 4.33 4.21 4.22 4.30 4.36
LDB 39.1 43.7 49.1 54.8 42.6 46.6 52.0 57.6 48.8 51.1 56.3 61.7
LWB 37.6 42.8 48.3 54.1 40.0 45.4 50.9 56.7 43.2 49.3 54.8 60.5
95
TCG 46.2 50.4 55.1 59.4 48.9 52.5 57.0 61.2 53.9 55.3 59.5 63.5
SHG 45.8 40.7 34.9 28.6 48.9 44.3 37.4 30.1 53.9 50.8 42.0 32.7
TC 45.2 49.4 54.1 58.4 47.7 51.3 55.8 60.1 52.3 53.8 58.0 61.9
kW 4.78 4.87 4.96 5.03 4.88 4.96 5.04 5.11 5.09 5.10 5.18 5.25
CMP 4.30 4.39 4.48 4.55 4.36 4.44 4.51 4.59 4.47 4.48 4.56 4.63
LDB 40.1 44.7 49.8 55.4 43.8 47.3 52.5 58.1 49.7 51.5 56.6 61.9
LWB 38.5 43.7 49.0 54.7 40.6 46.1 51.5 57.2 43.7 49.7 55.2 60.8
105
TCG 42.9 46.8 51.4 55.7 45.7 48.6 53.2 57.4 50.3 51.5 55.6 59.7
SHG 42.9 38.4 32.9 27.0 45.7 41.8 35.4 28.5 50.3 48.4 40.1 31.2
TC 41.9 45.8 50.5 54.7 44.5 47.5 52.1 56.3 48.8 50.0 54.1 58.2
kW 4.98 5.07 5.18 5.26 5.09 5.16 5.27 5.35 5.30 5.32 5.40 5.48
CMP 4.52 4.62 4.73 4.81 4.59 4.66 4.77 4.85 4.70 4.73 4.81 4.89
LDB 41.5 45.6 50.6 56.1 45.1 48.1 53.2 58.6 50.9 52.0 57.0 62.3
LWB 39.4 44.6 49.8 55.4 41.3 47.0 52.2 57.8 44.2 50.3 55.7 61.2
115
TCG 39.8 43.1 47.5 51.8 42.4 44.8 49.3 53.4 46.7 47.5 51.6 55.6
SHG 39.8 36.1 30.9 25.3 42.4 39.4 33.3 26.7 46.7 45.6 38.0 29.5
TC 38.9 42.1 46.6 50.9 41.3 43.7 48.2 52.3 45.2 46.0 50.1 54.1
kW 5.16 5.26 5.38 5.48 5.28 5.35 5.48 5.56 5.49 5.51 5.61 5.70
CMP 4.73 4.82 4.95 5.05 4.81 4.87 5.00 5.09 4.93 4.95 5.05 5.14
LDB 43.1 46.6 51.6 56.9 46.6 49.0 53.9 59.3 52.1 52.8 57.5 62.7
LWB 40.3 45.6 50.8 56.2 42.1 47.8 53.0 58.4 44.8 50.9 56.2 61.6
125
TCG 36.7 39.4 43.5 47.8 39.1 40.9 45.1 49.3 43.0 43.4 47.4 51.3
SHG 36.7 33.8 28.8 23.6 39.1 36.9 31.1 25.0 43.0 42.6 35.8 27.7
TC 35.8 38.4 42.6 46.9 38.1 39.8 44.0 48.3 41.6 42.0 46.0 49.9
kW 5.34 5.42 5.56 5.68 5.45 5.51 5.65 5.76 5.66 5.67 5.80 5.90
CMP 4.93 5.01 5.15 5.27 5.00 5.06 5.20 5.31 5.13 5.14 5.27 5.37
LDB 44.8 47.7 52.6 57.8 48.1 50.0 54.8 60.0 53.4 53.7 58.0 63.2
LWB 41.2 46.7 51.8 57.0 42.9 48.7 53.8 59.2 45.5 51.6 56.8 62.2
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 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).
31