DR120 Specifications
Install DR120A3000 according to National Electric Codes.
Dry-Bulb Temp
Intake Humidity
80°F (26.7°C)
70°F (21.1°C)
60°F (15.6°C)
Home Size
Dehumidifier Capacity Required to Maintain Desired Indoor RH*
(square ft [m])
60% RH Indoor
2080 (193.2)
2600 (241.5)
3120 (289.9)
* Based on extreme climates where outdoor humidity is 70-90% RH. For less extreme climates, larger
homes can be adequately served with less capacity. Actual requirements may vary.
Dimensions in inches and (mm):
3-1/8
(79)
14-3/4 (375)
20-1/2
(521)
Product weight: 95 lbs.
Shipping weight: 104 lbs.
Shipping dimensions: 26" H × 19.3" W × 35.8" L
Media Filter: MERV 11, 14" H ×17.5" W ×1.75" L
Drain connection: 3/4" threaded female NPT connection.
Duct connections: 10" round inlet and outlet. 6" supply inlet.
ABS plastic, compatible for connection to rigid or flexible
ducting with sheet metal screws and/or tape.
Cabinet: 20 ga
Insulation: R value 1
Compressor: Rotary, 9.4 KBTU
Refrigerant: R-410A, 30 oz
Operating Temp Range (outside cabinet):
34ºF to 135ºF (1.1ºC to 57.2ºC)
Operating Humidity Range: 0-99% RH
DR90A3000/DR120A3000 Dehumidification System 33-00298EFS—09
Capacity (Pints/Day)
60% RH
60% RH
60% RH
(pints/day)
49–54
61–68
75–82
3-1/8
(79)
25-7/8 (657)
M38505
120
88
63
50% RH Indoor
(pints/day)
55–58
65–72
79–86
Airflow versus external static pressure
(0–1 in. [0 - 25.4 mm] water pressure)
with collars attached
0 in. (0 mm)
0.2 in. (5 mm)
0.4 in. (10 mm)
0.6 in. (15.2 mm)
Input ratings
• Electrical input voltage: 120 VAC,
60 Hz nominal
• Input current: 7.3 A
Output ratings
• Power transformer to R/C
terminals: 24 VAC, 0.85 A
• Energy Performance: 2.9 liters
(6.1 pints) per kilowatt hour (KWH)
Standards and approval body
requirements
• ETL Listed per UL 474 and
CSA C22.2 No 92
• ENERGY STAR rated.
40% RH Indoor
(pints/day)
71–78
90–97
95–110
400 CFM
345 CFM
295 CFM
250 CFM
5