CSX400 Cold Machine Self-Contained Cooling System for Volumes Up to 400L - 12/24VDC

The all-in-one upgrade for marine refrigeration. The Dometic CSX delivers next-generation cooling performance in a compact, integrated design. With precision temperature control, fan-assisted cooling and ultra-efficient, low-GWP refrigerant, it’s built to keep food and drinks fresher for longer - no matter where you sail.

The Dometic CSX is a self-contained cooling system engineered for effortless installation and reliable performance. Ideal for volumes between 50 and 400 L, it combines a high-efficiency compressor, fan-cooled evaporator and digital temperature control in one space-saving unit. Simply drop it in, connect power, and enjoy consistent cooling without the complexity of remote couplings. With low-GWP (Global Warming Potential) refrigerant, reduced power draw and a durable marine-ready build, the CSX is the smarter way to keep provisions fresh - whether you’re coastal cruising or voyaging offshore.

Benefits with Dometic CSX Series:

• Integrated compressor and evaporator for easy drop-in install
• Fan-assisted airflow reduces cool-down time and maintains even temperature
• Digital temperature control with high-accuracy NTC sensor
• Up to 20% lower power consumption vs. previous models
• Low-GWP (Global Warming Potential) refrigerant (R1234yf) for reduced environmental impact
• Built-in LED compartment lighting for better visibility
• Compact footprint for space-restricted galleys or boxes
• Available in refrigerator or deep-freezer versions
• Electronic control with automatic defrost logic

Features:

• 250-400L volume
• Digital display (internal or external mount) & NTC sensor
• Fan-cooled evaporator with integrated compressor
• Built-in LED compartment lighting
• Drop-in installation, no couplings required

Technical Specifications:

• Max. Cooling Capacity (L) - 400
• Connection Voltage - 12/24VDC
• Power Consumption (Rated Max W) - 77
• Refrigerant Type - R1234yf
• Global Warming Potential (GWP) - 4
• Refrigerant Quantity (g) - 45
• CO2 Equivalent (tCO2) - 0.00018
• Full Unit Dimensions (W x H x D) (in.) - 10.1 x 13.8 x 8.9
• Weight (lbs) - 12.8