Lennox Energence LCH - Page 23

Energence
®

HUMIDITROL
®
DEHUMIDIFICATION SYSTEM RATINGS
35 KW - LCH120H4B with HUMIDITROL
®
DEHUMIDIFICATION OPERATING (1ST STAGE)
Entering
Wet
Bulb
Temper-
ature
Total
Air
Volume
Outdoor Air Temperature Entering Outdoor Coil
18.3°C 23.8°C 29.4°C 35°C
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Dry Bulb Dry Bulb Dry Bulb Dry Bulb
L/s kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C
17.2°C
1510 13.2 2.3 0.50 0.73 0.97 11.3 2.6 0.40 0.68 0.97 9.4 2.9 0.23 0.63 0.98 7.4 3.1 0.01 0.49 1.00
1890 15.7 2.3 0.58 0.88 1.00 13.0 2.6 0.47 0.87 1.00 10.4 2.9 0.32 0.85 0.93 7.8 3.1 -0.01 0.80 0.97
2265 18.3 2.3 0.65 0.97 1.00 14.9 2.6 0.58 0.98 1.00 11.6 2.9 0.43 1.00 1.00 8.2 3.1 -0.02 0.97 0.80
19.4°C
1510 16.3 2.4 0.31 0.51 0.69 14.0 2.6 0.20 0.43 0.67 11.6 2.9 0.01 0.31 0.62 9.2 3.2 -0.06 0.08 0.53
1890 18.1 2.4 0.35 0.58 0.82 15.3 2.6 0.24 0.52 0.81 12.5 2.9 0.05 0.40 0.81 9.7 3.2 -0.12 0.16 0.78
2265 20.0 2.4 0.39 0.66 0.94 16.7 2.7 0.26 0.59 0.95 13.4 2.9 0.06 0.53 0.94 10.1 3.2 -0.18 0.30 0.98
21.7°C
1510 19.5 2.4 0.17 0.33 0.50 16.7 2.7 0.06 0.24 0.43 13.8 2.9 -0.12 0.11 0.36 11.1 3.2 -0.13 0.03 0.20
1890 20.5 2.4 0.17 0.36 0.57 17.6 2.7 0.05 0.29 0.53 14.6 3.0 -0.14 0.16 0.45 11.7 3.2 -0.24 -0.04 0.30
2265 21.7 2.4 0.20 0.41 0.65 18.5 2.7 0.06 0.33 0.60 15.4 3.0 -0.16 0.19 0.53 12.2 3.2 -0.34 -0.09 0.43
35 KW - LCH120H4B with HUMIDITROL
®
DEHUMIDIFICATION OPERATING (2ND STAGE)
Entering
Wet
Bulb
Temper-
ature
Total
Air
Volume
Outdoor Air Temperature Entering Outdoor Coil
18.3°C 23.8°C 29.4°C 35°C
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Dry Bulb Dry Bulb Dry Bulb Dry Bulb
L/s kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C
17.2°C
1510 27.9 4.8 .63 .78 .86 25.4 5.4 .61 .79 .91 22.8 6.0 .58 .82 .95 20.1 6.6 .55 .82 1.00
1890 30.6 4.9 .66 .83 .93 27.6 5.5 .64 .81 .95 24.6 6.1 .63 .79 .98 21.7 6.7 .62 .79 1.00
2265 33.6 4.9 .69 .82 .99 30.0 5.5 .70 .82 1.00 26.5 6.1 .70 .82 1.00 22.8 6.7 .69 .82 1.00
19.4°C
1510 31.8 4.9 .47 .60 .74 29.0 5.5 .44 .59 .76 26.1 6.1 .41 .59 .79 23.3 6.7 .38 .58 .80
1890 34.2 5.0 .49 .64 .79 31.1 5.6 .46 .63 .80 28.1 6.2 .43 .62 .78 25.0 6.7 .41 .61 .76
2265 36.8 5.0 .50 .67 .80 33.3 5.6 .48 .66 .79 30.1 6.2 .45 .66 .78 26.9 6.8 .44 .65 .78
21.7°C
1510 35.4 5.0 .30 .42 .55 32.4 5.6 .26 .41 .54 29.4 6.2 .23 .38 .52 26.5 6.8 .21 .35 .51
1890 38.0 5.1 .31 .45 .59 34.8 5.7 .27 .43 .58 31.8 6.3 .23 .39 .56 28.8 6.8 .20 .38 .56
2265 40.3 5.1 .32 .47 .62 37.2 5.7 .27 .45 .61 34.1 6.3 .24 .41 .61 31.2 6.8 .20 .39 .60
44 KW - LCH150H4B with HUMIDITROL
®
DEHUMIDIFICATION OPERATING (1ST STAGE)
Entering
Wet
Bulb
Temper-
ature
Total
Air
Volume
Outdoor Air Temperature Entering Outdoor Coil
18.3°C 23.8°C 29.4°C 35°C
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Dry Bulb Dry Bulb Dry Bulb Dry Bulb
L/s kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C
17.2°C
1795 14.9 3.0 0.50 0.74 0.96 12.3 3.3 0.41 0.69 0.96 9.7 3.6 0.26 0.64 0.97 7.3 3.9 0.35 0.54 0.99
2075 15.6 3.0 0.55 0.82 1.00 12.8 3.3 0.46 0.81 1.00 10.1 3.6 0.32 0.78 1.00 7.3 3.9 0.23 0.73 1.00
2360 16.4 3.1 0.59 0.90 1.00 13.4 3.4 0.53 0.91 1.00 10.4 3.6 0.34 0.76 0.90 7.5 3.9 0.11 0.90 1.00
19.4°C
1795 17.1 3.1 0.30 0.50 0.70 14.5 3.4 0.21 0.42 0.66 11.8 3.7 0.04 0.33 0.62 9.2 4.0 0.03 0.12 0.55
2075 17.9 3.1 0.33 0.53 0.78 15.1 3.4 0.22 0.48 0.76 12.2 3.7 0.05 0.38 0.73 9.4 4.0 -0.04 0.20 0.70
2360 18.7 3.2 0.34 0.57 0.85 15.6 3.4 0.25 0.53 0.84 12.7 3.7 0.08 0.44 0.84 9.7 4.0 -0.10 0.26 0.64
21.7°C
1795 19.4 3.2 0.15 0.32 0.49 16.7 3.5 0.05 0.24 0.44 13.8 3.8 -0.10 0.12 0.37 11.1 4.1 -0.28 -0.07 0.23
2075 20.1 3.2 0.16 0.34 0.53 17.2 3.5 0.05 0.25 0.47 14.4 3.8 -0.11 0.14 0.41 11.5 4.1 -0.30 -0.06 0.28
2360 20.8 3.3 0.16 0.36 0.58 17.9 3.5 0.05 0.29 0.53 15.0 3.8 -0.12 0.17 0.48 12.1 4.1 -0.30 -0.04 0.35
44 KW - LCH150H4B with HUMIDITROL
®
DEHUMIDIFICATION OPERATING (2ND STAGE)
Entering
Wet
Bulb
Temper-
ature
Total
Air
Volume
Outdoor Air Temperature Entering Outdoor Coil
18.3°C 23.8°C 29.4°C 35°C
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Total
Cool
Cap.
Comp.
Motor
Input
Sensible To Total
Ratio (S/T)
Dry Bulb Dry Bulb Dry Bulb Dry Bulb
L/s kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C kW kW 24°C 27°C 29°C
17.2°C
1795 32.8 6.4 0.65 0.83 0.96 29.6 7.1 0.64 0.85 0.99 26.4 7.8 0.63 0.87 1.00 23.1 8.4 0.62 0.88 1.00
2075 34.0 6.4 0.69 0.87 0.97 30.5 7.1 0.69 0.88 1.00 27.1 7.8 0.69 0.87 1.00 23.8 8.5 0.68 0.85 1.00
2360 35.2 6.5 0.73 0.88 0.99 31.8 7.2 0.74 0.86 1.00 28.1 7.8 0.73 0.87 1.00 24.4 8.5 0.73 0.88 1.00
19.4°C
1795 36.9 6.6 0.49 0.64 0.80 33.4 7.3 0.44 0.63 0.81 29.8 7.9 0.43 0.64 0.83 26.4 8.6 0.42 0.62 0.85
2075 38.0 6.6 0.50 0.67 0.84 34.4 7.3 0.48 0.67 0.85 30.7 8.0 0.46 0.65 0.88 26.9 8.6 0.43 0.65 0.85
2360 39.3 6.7 0.52 0.69 0.87 35.3 7.3 0.50 0.70 0.87 31.4 8.0 0.49 0.69 0.85 27.6 8.7 0.46 0.69 0.85
21.7°C
1795 40.8 6.7 0.32 0.45 0.59 37.0 7.4 0.28 0.43 0.59 33.3 8.1 0.23 0.40 0.58 29.5 8.8 0.20 0.39 0.58
2075 42.0 6.8 0.32 0.47 0.63 37.9 7.5 0.28 0.45 0.62 34.2 8.2 0.24 0.43 0.62 30.4 8.8 0.20 0.40 0.63
2360 43.4 6.9 0.32 0.50 0.67 39.2 7.5 0.28 0.47 0.67 35.2 8.2 0.24 0.45 0.67 31.2 8.8 0.20 0.43 0.66