Honeywell DR120 Leaflet

Page of 2
TrueDRY™ DR120
Ventilating Dehumidification System
SPECIFICATION DATA
68-3088-01
DR120 Capacities and Performance
Part Number: 
DR120A2000
Blower: 
350 CFM @ 0.0 in. WG 
 
210 CFM @ 0.4 in. WG
Supply Voltage: 
120 VAC; 60 Hz.
Amps: 
8.1 A
Power transformer 
to R/C terminals:  24 VAC, 0.85A
Energy  
2.69 liters (5.7 pints) per 
performance: 
kilowatt hour (KWH)
Refrigerant: 
R-410A
Operating Temp Range 
(outside cabinet): 
34 – 135 ºF (1.1 – 57.2 ºC)
Capacity: 
 
65 pints/day (60 ºF [15.6 ºC], 60 %RH) 
91 pints/day (70 ºF [21.1 ºC], 60 %RH) 
120 pints/day (80 ºF [26.7 ºC], 60 %RH)
Coverage: 
Up to 3500 sq. ft.
Duct Connections: 
6 in. Supply Inlet 
 
10 in. Round Inlet 
 
10 in. Round Outlet 
 
(ABS Plastic)
Filter Efficiency: 
Standard MERV-11
Drain Connection: 
3/4 in. threaded female NPT, 
 
with attached 3/4 in. threaded 
 
male NPT
Dimensions (See Fig. 1):   
Width: 
14-3/8 in.  
Height: 
21-3/16 in. 
Length: 
25-13/16 in. (without collars) 
 
32-3/16 in. (with collars) 
Weight: 
90 lbs (40.8 Kg)
Shipping Specs 
  
Width: 
18-1/2 in.  
Height: 
26-1/4 in. 
Length: 
35-1/2 in. 
Weight: 
101 lbs (45.8 Kg)
Optional Parts 
 
Replacement Filter 
 
 
50070171-002 
Motorized Ventilation Damper 
EARD6 
10” Backdraft Damper   
 
SPRD10 
Compressor Relay, 24 VAC, 30 A 
50035445-014 
Compressor Run Capacitor   
50070205-001 
10” Duct Collar 
 
 
50049536-005 
Fan Assembly 
 
 
50070205-002 
Capacitor - Fan 
 
 
50070205-003 
Fan Relay, SPDT, 24 VAC, 15A 
50035445-011 
Transformer 120/24 VAC, 40 VA 
50035445-013 
Defrost 
Thermostat   
50070204-002 
Leveling Foot 
 
 
50035445-019
ETL Listed. Energy Star Rated. Conforms to UL 
Std. 474.
For more information call 1-800-468-1502 or 
visit our website at customer.honeywell.com.
Honeywell TrueDRY Whole-House Dehumidifiers are designed to help 
maintain proper humidity levels in the home. Lower humidity levels feel 
more comfortable, and helps safeguard against problems from excess 
moisture in the home such as mold, mildew, warped wood, peeling of 
paint, or musty odors. Honeywell TrueDRY Whole Home Dehumidification 
Systems are Energy Star rated providing efficient and economical operation. 
Dehumidification
The Honeywell TrueDRY DR120 dehumidifier utilizes refrigeration and inter-
nal air circulation to cool the incoming air stream below its dew point. Water 
condenses and drains off the coil, sending drier air back into the house.
Can remove up to 120 pints/day of moisture.
Energy Star rated 
Electrocoating reduces coil corrosion and helps prevent refrigerant 
leaks
Top or side ducted exhaust 
Reduced noise during operation
MERV 11 air filtration
Ventilation
The Honeywell TrueDRY DR120 has a separate control for ventilation, so 
the powerful onboard blower can be used to efficiently bring fresh air into 
the house even when dehumidification is not needed. The TrueDRY DR120 
has a 6” supply side damper that can be used to duct in air from the out-
side, or closed if not needed.
Simplified Wiring
The Honeywell TrueDRY DR120 dehumidifiers can be controlled by a variety 
of 24-volt remote wired and wireless controls. 
The TrueDRY DR120 allows the use of a 24V normally closed float switch or 
water sensor to simplify installation in a drain pan. This will allow the exter-
nal float switch to kill power to the compressor in the event of water block-
age.
Fig. 1. Dimensions in in. (mm).
25-13/16 
(656)
21
(533)
19-3/8
(492)
M33292
14-3/8
(365)
3-3/16
(81) 
3-3/16
(81)