Specifications
COOLINGCAPACITIES(cont)
SYSTEM7*—CEILING-SUSPENDEDSYSTEM(38HDC030WITH40QAB036)
Temp (F)
Air Entering
Condenser
(Edb)
Air Entering Evaporator — Cfm/BF
640/0.02 740/0.02 840/0.03
Air Entering Evaporator — Ewb (F)
57 62 67 72 57 62 67 72 57 62 67 72
55
TCG 30.3 32.5 34.3 35.5 31.7 33.3 34.8 35.7 33.0 33.8 35.0 35.9
SHG 30.3 26.5 21.9 17.3 31.7 28.2 22.9 17.7 33.0 29.8 23.7 18.1
TC 29.9 32.0 33.8 35.0 31.1 32.7 34.2 35.2 32.3 33.1 34.4 35.3
kW 1.94 1.96 1.98 2.00 1.97 1.99 2.01 2.02 2.01 2.02 2.04 2.05
CMP 1.60 1.62 1.65 1.66 1.61 1.63 1.65 1.67 1.63 1.64 1.66 1.67
LDB 40.0 45.1 51.2 57.5 43.9 47.8 54.0 60.1 46.9 50.2 56.3 62.1
LWB 38.5 44.2 50.2 56.7 40.7 46.6 52.6 59.0 42.2 48.5 54.5 60.7
65
TCG 29.0 31.3 33.7 35.4 30.6 32.3 34.6 35.8 31.8 32.8 34.6 36.0
SHG 29.0 25.8 21.7 17.3 30.6 27.8 23.0 17.8 31.8 29.4 23.8 18.3
TC 28.5 30.8 33.3 35.0 30.1 31.7 34.0 35.2 31.2 32.2 34.0 35.4
kW 2.09 2.11 2.14 2.16 2.12 2.14 2.17 2.19 2.16 2.17 2.19 2.22
CMP 1.76 1.78 1.81 1.84 1.78 1.79 1.82 1.84 1.78 1.80 1.82 1.84
LDB 40.9 45.3 50.9 57.0 44.3 47.7 53.3 59.6 47.4 49.9 55.8 61.6
LWB 39.1 44.5 50.2 56.3 40.9 46.8 52.4 58.7 42.5 48.6 54.4 60.4
75
TCG 27.7 29.7 32.3 34.3 29.2 30.7 33.1 34.8 30.5 31.4 33.4 35.2
SHG 27.7 24.9 21.0 16.8 29.2 26.8 22.3 17.5 30.5 28.6 23.4 18.1
TC 27.2 29.3 31.8 33.8 28.7 30.1 32.6 34.3 29.9 30.8 32.8 34.6
kW 2.24 2.27 2.31 2.33 2.29 2.31 2.34 2.37 2.33 2.34 2.36 2.40
CMP 1.92 1.95 1.99 2.02 1.95 1.97 2.00 2.03 1.96 1.97 2.00 2.03
LDB 42.0 45.9 51.3 57.2 45.3 48.2 53.7 59.5 48.2 50.2 55.8 61.4
LWB 39.7 45.2 50.6 56.6 41.4 47.3 52.8 58.8 42.9 49.0 54.6 60.4
85
TCG 26.3 28.2 30.8 33.1 27.8 29.1 31.6 33.9 29.1 29.9 32.2 34.5
SHG 26.3 23.9 20.3 16.3 27.8 25.9 21.6 17.1 29.1 27.8 22.9 17.9
TC 25.8 27.7 30.4 32.7 27.3 28.6 31.1 33.4 28.5 29.3 31.6 33.9
kW 2.40 2.44 2.48 2.51 2.45 2.47 2.50 2.55 2.50 2.51 2.54 2.58
CMP 2.09 2.12 2.17 2.20 2.12 2.14 2.17 2.21 2.14 2.15 2.18 2.22
LDB 43.1 46.5 51.7 57.4 46.3 48.6 54.0 59.5 49.0 50.4 55.8 61.2
LWB 40.3 45.8 51.1 56.8 41.9 47.8 53.2 58.9 43.3 49.4 54.8 60.4
95
TCG 24.9 26.5 29.1 31.7 26.4 27.4 29.9 32.3 27.6 28.1 30.6 32.9
SHG 24.9 22.9 19.4 15.7 26.4 24.9 20.8 16.5 27.6 26.7 22.1 17.3
TC 24.5 26.0 28.7 31.2 25.9 26.9 29.4 31.8 27.0 27.5 30.0 32.3
kW 2.58 2.61 2.67 2.71 2.63 2.65 2.70 2.74 2.68 2.69 2.73 2.77
CMP 2.28 2.31 2.36 2.40 2.31 2.33 2.37 2.41 2.33 2.34 2.38 2.43
LDB 44.3 47.3 52.3 57.8 47.4 49.3 54.4 59.9 50.0 51.0 56.1 61.5
LWB 40.9 46.6 51.8 57.3 42.5 48.5 53.7 59.3 43.8 49.9 55.3 60.8
105
TCG 23.6 24.8 27.4 29.9 24.9 25.7 28.2 30.6 26.1 26.4 28.8 31.2
SHG 23.6 21.9 18.5 14.9 24.9 23.8 19.9 15.8 26.1 25.6 21.3 16.6
TC 23.2 24.4 26.9 29.5 24.4 25.2 27.7 30.1 25.5 25.8 28.3 30.6
kW 2.77 2.80 2.87 2.91 2.83 2.84 2.90 2.94 2.87 2.88 2.93 2.98
CMP 2.48 2.51 2.57 2.61 2.51 2.53 2.59 2.63 2.54 2.54 2.60 2.64
LDB 45.5 48.0 53.1 58.4 48.5 50.0 55.0 60.4 51.1 51.7 56.5 61.9
LWB 41.5 47.4 52.5 57.9 43.1 49.1 54.3 59.8 44.3 50.5 55.8 61.2
115
TCG 22.3 23.2 25.6 28.1 23.5 24.0 26.4 28.8 24.6 24.7 26.9 29.3
SHG 22.3 20.9 17.6 14.2 23.5 22.8 19.0 15.0 24.6 24.4 20.3 15.8
TC 21.9 22.8 25.2 27.7 23.0 23.5 25.9 28.3 24.0 24.2 26.4 28.8
kW 2.99 3.01 3.08 3.13 3.04 3.05 3.12 3.17 3.09 3.09 3.15 3.20
CMP 2.70 2.73 2.79 2.84 2.73 2.75 2.81 2.86 2.76 2.76 2.83 2.87
LDB 46.7 48.8 53.8 59.0 49.7 50.7 55.6 60.9 52.2 52.3 57.1 62.3
LWB 42.1 48.1 53.2 58.5 43.6 49.8 55.0 60.3 44.9 51.1 56.3 61.7
125
TCG 21.0 21.7 23.9 26.3 22.1 22.4 24.6 26.9 23.1 23.1 25.1 27.5
SHG 21.0 20.0 16.8 13.5 22.1 21.7 18.1 14.3 23.1 23.1 19.4 15.1
TC 20.6 21.3 23.5 25.9 21.7 21.9 24.1 26.4 22.5 22.5 24.6 26.9
kW 3.22 3.24 3.30 3.37 3.27 3.28 3.34 3.40 3.32 3.32 3.38 3.44
CMP 2.94 2.96 3.03 3.09 2.97 2.98 3.05 3.10 3.00 3.00 3.06 3.12
LDB 47.9 49.5 54.5 59.7 50.8 51.4 56.3 61.4 53.3 53.2 57.6 62.8
LWB 42.8 48.8 53.9 59.2 44.2 50.4 55.6 60.9 45.4 51.6 56.9 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 Btu/hour)
TC — Total Net Cooling Capacity (1000 Btu/hour)
TCG — Gross Cooling Capacity (1000 Btu/hour)
*Click here to view SystemsIndexTable.
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).