Dometic DCU 18
Compact Unit, 115V / 60HZ - 18,000 BTUs

The Dometic DCU 18 Multi-Ton Air Conditioning Compact series of self-contained marine air conditioners offers 18,000 and 27,000, and 30,000 BTU/hr of reverse-cycle cooling and heating. These high-capacity units were engineered to harness and maximize the impressive performance of environmentally safe R-410A refrigerant. Used in the HVAC industry for more than 10 years, R-410A is proven and reliable, complies with all EPA standards, and is accepted worldwide.
  • Efficient
  • Eco-friendly
    R-410A refrigerant
  • High-velocity blower
    Rotation options
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Dometic DCU 18
...and more
    • Compact design reduces unit size by up to 25% of the original Vector Rotary's size
    • High-velocity (HV) fully-insulated blowers are rotatable
    • Engineered to maximize the performance of R-410A, an environmentally safe refrigerant
    • Unique compressor and reversing valve mounting reduces vibration
    • Electrical box is installed within unit footprint on 18K and 27K models; remotely mounted for 30K models
    • High-efficiency rotary and scroll compressors are quiet and more reliable
    • Condenser coil's cupronickel-encased copper condenser coil provides maximum heat transfer and high resistance to corrosion

High Capacity Air Conditioning in a compact package

All models offer direct expansion operation in a compact, low-profile unit, with a seawater-cooled condenser and choice of controls. Compact units are designed for installation under a settee or berth, in a locker or cabinet, or other convenient location. Compact systems feature high-velocity (HV) blowers. All blowers are insulated to prevent secondary condensation, and are fully rotatable for flexibility during installation. A stainless-steel chassis is standard on all Compact models. The 30,000 BTU/h model features dual evaporator coils and a single compressor on a single chassis. The dual high-velocity (HV) blowers can be ducted to two or more interior spaces.

Specifications

SKU number 9108915828 
Model DCU Control 
Model on label DCU18-1161-410A 
Product Description Compact Unit, 115V / 60HZ - 18,000 BTUs 
Dimensions product depth 304.80 mm
Dimensions product height 393.70 mm
Dimensions product width 533.40 mm
Net weight 31.98 kg
Input voltage (AC) 115 V
Input frequency 60 Hz
Starting current - max 66.00 A
Required AC circuit protection min 27.00 A
Required AC circuit protection max 45.00 A
Refrigerant, type R410A 
- Contains fluorinated greenhouse gases 
GWP 2088 
Refrigerant amount 481.94 g
CO2 equivalent 1,006 t
Cooling capacity (ISO 5151) 18000 W
Current consumption max cooling 11.10 A
Current consumption max heating 15.10 A
Dimensions parcel depth 825.50 mm
Dimensions parcel height 563.88 mm
Dimensions parcel width 571.50 mm
Parcel weight 37.42 kg
Documents
Installation manual
Installation manual
Installation manual
Installation manual
Installation manual
Installation manual
Installation manual
Installation manual
Installation manual
Installation manual