Specifications
PERFORMANCE DATA (cont)
COOLING CAPACITIES (cont)
SYSTEM 11* — CEILING-SUSPENDED SYSTEM (538B060 WITH 619C060)
TEMP (F)
AIR ENTERING
OUTDOOR UNIT
(Edb)
AIR ENTERING INDOOR UNIT — CFM/BF
1040/0.04 1220/0.05 1600/0.06
Air Entering Indoor Unit — Ewb (F)
57 62 67 72 57 62 67 72 57 62 67 72
55
TCG 68.0 72.4 74.2 76.2 70.4 73.2 75.4 76.8 73.8 74.2 76.4 77.8
SHG 63.8 55.4 45.5 36.8 68.1 57.7 47.2 37.5 73.8 61.9 49.8 38.8
TC 66.7 71.1 72.9 74.9 68.9 71.6 73.9 75.3 71.8 72.2 74.4 75.8
kW 4.17 4.23 4.25 4.29 4.25 4.29 4.32 4.35 4.42 4.42 4.46 4.48
CMP 3.59 3.66 3.68 3.71 3.63 3.66 3.70 3.72 3.68 3.68 3.72 3.74
LDB 36.7 42.5 49.4 55.4 40.7 46.8 53.0 58.8 47.7 53.1 58.5 63.4
LWB 35.2 41.1 48.0 54.8 38.2 44.5 51.0 57.7 42.6 49.1 55.2 61.4
65
TCG 62.7 67.9 72.5 74.5 65.6 70.0 74.3 75.7 69.9 72.5 75.0 77.5
SHG 59.7 52.5 44.6 35.8 64.4 56.0 46.8 36.8 69.9 62.1 49.7 38.7
TC 61.5 66.7 71.3 73.3 64.2 68.6 72.8 74.3 68.0 70.7 73.2 75.6
kW 4.47 4.55 4.63 4.67 4.57 4.64 4.72 4.75 4.75 4.79 4.84 4.89
CMP 3.91 3.99 4.07 4.11 3.95 4.02 4.11 4.13 4.02 4.07 4.12 4.17
LDB 37.1 42.3 48.2 54.6 40.6 45.8 51.6 57.9 47.5 51.2 57.2 62.4
LWB 35.8 41.2 47.1 54.0 38.5 44.2 50.1 56.9 42.6 48.6 54.6 60.7
75
TCG 56.6 61.7 66.8 70.0 59.5 64.0 68.8 71.6 64.5 67.0 70.6 73.3
SHG 54.6 48.4 41.4 33.6 58.9 52.1 43.8 34.8 64.5 58.6 47.6 36.9
TC 55.5 60.6 65.6 68.9 58.2 62.7 67.5 70.2 62.8 65.2 68.8 71.6
kW 4.70 4.83 4.95 5.02 4.82 4.94 5.05 5.11 5.06 5.11 5.20 5.27
CMP 4.15 4.28 4.40 4.47 4.22 4.34 4.45 4.51 4.35 4.40 4.49 4.55
LDB 38.3 43.1 48.6 54.6 41.7 46.2 51.7 57.7 48.1 51.1 56.7 62.1
LWB 36.8 42.1 47.6 54.0 39.3 44.8 50.4 56.8 42.9 48.8 54.6 60.6
85
TCG 50.5 55.6 61.0 65.6 53.4 58.1 63.3 67.4 59.2 61.4 66.1 69.2
SHG 49.6 44.3 38.2 31.4 53.4 48.2 40.8 32.8 59.2 55.1 45.5 35.1
TC 49.4 54.5 60.0 64.5 52.2 56.9 62.1 66.2 57.6 59.8 64.5 67.6
kW 4.93 5.10 5.26 5.38 5.08 5.24 5.38 5.48 5.38 5.43 5.56 5.64
CMP 4.39 4.56 4.72 4.84 4.49 4.65 4.79 4.89 4.68 4.73 4.86 4.94
LDB 39.5 43.9 49.0 54.7 42.8 46.6 51.8 57.5 48.8 51.0 56.2 61.8
LWB 37.9 42.9 48.1 54.0 40.1 45.4 50.7 56.6 43.2 49.1 54.6 60.5
95
TCG 44.9 49.3 54.6 59.4 47.8 51.4 56.6 61.0 52.9 54.7 59.5 63.3
SHG 44.7 40.0 34.6 28.6 47.8 43.6 37.1 29.9 52.9 50.4 41.9 32.5
TC 43.9 48.3 53.6 58.4 46.6 50.2 55.5 59.8 51.4 53.2 58.0 61.8
kW 5.13 5.32 5.54 5.70 5.31 5.46 5.66 5.79 5.63 5.70 5.86 5.98
CMP 4.60 4.79 5.01 5.17 4.73 4.88 5.08 5.21 4.94 5.01 5.17 5.30
LDB 40.8 45.0 49.9 55.3 44.4 47.6 52.5 58.0 50.0 51.5 56.5 61.9
LWB 39.0 44.0 49.1 54.6 40.9 46.4 51.5 57.2 43.8 49.8 55.1 60.7
105
TCG 39.7 43.2 48.0 52.7 42.3 45.1 49.9 54.3 46.8 48.0 52.6 56.7
SHG 39.7 35.8 30.8 25.5 42.3 39.1 33.3 26.9 46.8 45.3 38.0 29.5
TC 38.7 42.3 47.1 51.8 41.3 44.0 48.8 53.2 45.4 46.6 51.2 55.3
kW 5.32 5.51 5.76 5.97 5.52 5.66 5.90 6.08 5.85 5.91 6.12 6.28
CMP 4.80 5.00 5.24 5.45 4.95 5.09 5.33 5.51 5.18 5.24 5.45 5.61
LDB 42.5 46.2 51.0 56.2 45.9 48.6 53.4 58.7 51.4 52.4 57.0 62.3
LWB 39.9 45.2 50.2 55.4 41.7 47.3 52.4 57.8 44.5 50.5 55.7 61.2
115
TCG 34.8 37.6 41.8 46.1 37.2 39.1 43.4 47.7 41.1 41.7 45.7 49.8
SHG 34.8 31.9 27.3 22.5 37.2 34.8 29.5 23.9 41.1 40.3 33.9 26.4
TC 34.0 36.7 40.9 45.2 36.2 38.1 42.4 46.7 39.8 40.4 44.4 48.5
kW 5.50 5.68 5.95 6.19 5.70 5.83 6.09 6.33 6.06 6.09 6.34 6.55
CMP 4.99 5.17 5.44 5.68 5.15 5.27 5.54 5.77 5.40 5.43 5.68 5.89
LDB 44.2 47.3 52.1 57.2 47.5 49.7 54.4 59.4 52.8 53.3 57.7 62.8
LWB 40.9 46.3 51.2 56.4 42.5 48.3 53.4 58.6 45.2 51.2 56.4 61.7
125
TCG 30.1 32.2 35.9 39.8 32.2 33.5 37.2 41.2 35.6 35.7 39.1 43.1
SHG 30.1 28.1 24.0 19.7 32.2 30.7 26.0 21.0 35.6 35.4 29.9 23.4
TC 29.3 31.4 35.1 39.1 31.3 32.6 36.3 40.3 34.4 34.5 38.0 41.9
kW 5.66 5.81 6.11 6.40 5.87 5.97 6.26 6.55 6.23 6.25 6.50 6.77
CMP 5.16 5.32 5.61 5.91 5.32 5.43 5.71 6.00 5.59 5.60 5.86 6.13
LDB 46.2 48.5 53.2 58.2 49.2 50.7 55.4 60.3 54.2 54.3 58.5 63.4
LWB 41.9 47.4 52.3 57.4 43.4 49.3 54.3 59.4 45.8 52.0 57.2 62.3
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).
37