Dometic 9630000214 CSX400 Cold Machine Self-Contained Marine Cooling System 12/24VDC

The Dometic CSX400 Cold Machine is a self-contained cooling system designed for marine refrigeration volumes up to 400 liters. Combining the compressor, fan-cooled evaporator, and digital temperature controls into a single integrated unit, the CSX400 is engineered for straightforward drop-in installation with no remote couplings required — simply mount the unit, connect to a 12/24VDC power source, and your insulated box becomes a refrigerator or deep freezer.

Built with efficiency and sustainability in mind, the CSX400 uses ultra-low-GWP R1234yf refrigerant and delivers up to 20% lower power consumption compared to previous-generation models. Whether you're coastal cruising or voyaging offshore, the CSX400 keeps provisions fresh in a compact, marine-ready package that fits even space-restricted galleys and custom icebox builds.

Key Features:

• Self-contained all-in-one design — integrated compressor and evaporator in a single unit, no couplings required
• Fan-assisted airflow reduces cool-down time and maintains even compartment temperature
• Digital temperature control with high-accuracy NTC sensor; supports internal or external display mount
• Up to 20% lower power consumption compared to previous Dometic models
• Low-GWP refrigerant (R1234yf) — GWP of 0.5 for reduced environmental impact
• Built-in LED compartment lighting for improved visibility
• Electronic control with automatic defrost logic
• Compact footprint suited to space-restricted galleys and custom icebox installations
• Available in refrigerator and deep-freezer versions

Technical Specifications:

• Maximum Cooling Volume: 400 L (14.1 cu ft)
• Input Voltage: 12/24V DC
• Max Rated Power Consumption: 77 W
• Refrigerant Type: R1234yf
• Refrigerant Quantity: 45 g
• CO₂ Equivalent: 0.00018 tCO₂
• Insulation Type: PU (Polyurethane)
• Certifications: CE, EMC, eMark
• Dimensions (W × H × D): 10.12 × 13.78 × 8.86 in
• Weight: 12.8 lbs

Package includes one CSX400 Cold Machine unit and one owner's manual.