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GENERAL DATA
Energy Recovery Wheel Rooftop DOAS
Table 6: Energy Recovery Wheel Rooftop DOAS, continued.
Model No.
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-DE22-15A
AR-DE22-17A
5000
5510
2
2
95/75
95/75
0
0
81.1/67
81.5/67.2
54.5/54.1
54.8/54.3
77.4
75.5
198.6
220.4
146.1
161.8
123.8
123
5
5
2
2
Digital scroll /
Digital scroll /
standard scroll
standard scroll
Natural Gas
Natural Gas
300
300
240
240
94.6
88.9
Modulating
Modulating
4:1
4:1
1
1
20
20
1986
2106
7.5
7.5
1
1
20
20
1750
1750
5
7.5
End
End
Bottom
Bottom
Bottom
Bottom
4624
4731
none
none
2" MERV8
2" MERV8
AR-DE22-20A
AR-DE22-25A
6300
6750
2
2
95/75
95/75
0
0
82.8/67.6
81.6/67.3
54.7/54.4
52.5/52.2
74.9
74.8
259.7
310.2
190.2
216
137.5
162.8
6
6
2
2
Digital scroll /
Digital scroll /
standard scroll
standard scroll
Natural Gas
Natural Gas
300
300
240
240
81.3
81.1
Modulating
Modulating
4:1
4:1
1
1
20
20
2305
2364
10
10
1
1
20
20
1750
1765
7.5
10
End
End
Bottom
Bottom
Bottom
Bottom
4901
5028
none
none
2" MERV8
2" MERV8
AR-DE22-30A
7450
2
95/75
0
82.2/67.6
52.8/52.4
74.9
346.4
240.4
178.3
6
2
Digital scroll /
standard scroll
Natural Gas
300
240
76.1
Modulating
4:1
1
22
2049
10
1
22
1765
10
End
Bottom
Bottom
5084
none
2" MERV8
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