LG GEN2 Series Installation And Operation Manual page 14

GENERAL DATA
Energy Recovery Wheel Rooftop DOAS
Table 5: Energy Recovery Wheel Rooftop DOAS.
LG Model
Design Airflow (CFM)
ESP (in. wg)
Entering Air Summer
DB/WB (°F)
Entering Air Winter DB (°F)
Cooling Performance
Coil EAT DB/WB (°F)
Coil LAT DB/WB (°F)
Unit LAT DB/WB (°F)
Total Cooling Capacity
(MBH)
Sensible Cooling Capacity
(MBH)
Hot Gas Reheat Coil
Capacity (MBH)
Evaporator coil depth (rows)
Number of compressors
Compressor Type(s)
Heating
Fuel
Capacity Input (MBH)
Capacity Output (MBH)
LAT (°F)
Turndown Type
Turndown Ratio
Fan Data
Supply Fan Quantity
Supply Fan Wheel Diameter
(in)
Supply Fan Wheel Speed
(RPM)
Supply Fan Motor HP
Exhaust Fan Quantity
Exhaust Fan Wheel
Diameter (in)
Exhaust Fan Wheel Speed
(RPM)
Exhaust Fan Motor HP
Configuration
Outdoor Air Intake
Supply Air Discharge
Return Air Opening
Weight (lbs)
Filtration
Hood
Supply
AR-DE12-05A AR-DE12-07A
1700 2600
2 2
95/75 95/75
0 0
81.4/67.1 81.6/67.3
54.8/54.4 54.7/54.3
79.9 78.3
67 104
49.6 76.7
46.1 66.1
4 5
1 1
Digital scroll Digital scroll
Natural Gas Natural Gas
100 100
80 80
92.9 76.9
Modulating Modulating
4:1 4:1
1 1
14 18
2316 1951
1 3
1 1
14 18
2302 1725
1 3
End End
Bottom Bottom
Bottom Bottom
2997 3213
none none
2" MERV8 2" MERV8
AR-DE12-10A AR-DE12-12A
2950 3700
2 2
95/75 95/75
0 0
82.2/67.6 82.3/67.7
54.6/53.8 54.7/54.4
74.7 74.5
126.6 153.1
89.6 112.1
64.1 79.2
4 6
2 2
Digital scroll / Digital scroll /
standard scroll standard scroll
Natural Gas Natural Gas
150 200
120 160
83.7 85.7
Modulating Modulating
4:1 4:1
1 1
14 18
3089 2299
5 5
1 1
18 18
1725 1750
3 5
End End
Bottom Bottom
Bottom Bottom
3239 3414
none none
2" MERV8 2" MERV8
AR-DE12-15A
4150
2
95/75
0
83/68.1
53.1/52.7
73.3
196.5
136.3
90.7
6
2
Digital scroll /
standard scroll
Natural Gas
200
160
78.9
Modulating
4:1
1
18
2462
7.5
1
18
1750
7.5
End
Bottom
Bottom
3557
none
2" MERV8