Chiller Systems

Advanced Central Chilled Water Systems for Yachts & Commercial Vessels

Blue Marine marine chillers deliver powerful, efficient and intelligent climate control for medium to large vessels. Designed around variable-speed compressor technology and premium marine-grade components, our systems provide stable chilled water to multiple fan coil units with precise multi-zone temperature management.

Available in capacities from 24,000 BTU to 80,000 BTU, Blue Marine chillers are suitable for demanding new builds and refit projects where efficiency, redundancy and long-term durability are essential.

Engineered for Marine Performance

Titanium Seawater Condenser
Corrosion-resistant titanium condenser coils ensure long service life in aggressive saltwater and warm-water environments.

Variable-Speed Inverter Compressor
The advanced variable-speed compressor automatically adjusts output to match cooling demand. This reduces energy consumption, minimises startup current, and delivers smoother temperature stability onboard.

Marine-Grade Construction
Heavy-duty chassis, anti-corrosion treated components and vibration-isolated mounting ensure reliable performance in real marine conditions.

Intelligent Control & Precision Climate Management

Advanced Colour Touch Screen Controller
Each system is equipped with a modern colour touch display for intuitive monitoring and control of system parameters.

Precise Temperature Regulation
Advanced control algorithms maintain stable chilled-water temperatures for consistent cabin comfort across all zones.

Intelligent Multi-Unit Staging
Up to 8 chillers can be staged together, allowing automatic load balancing, energy optimisation, and built-in system redundancy for larger vessels.

Integrated Diagnostics & Protection
Real-time monitoring of pressures, temperatures, and operating conditions enables fault detection, protective shutdown functions and easier troubleshooting for service engineers.

Centralised Cooling Architecture

Blue Marine chillers operate as part of a chilled-water system, supplying multiple fan coil units throughout the vessel. This configuration offers:

• Precise multi-zone control

• Reduced cabin noise

• Improved energy efficiency

• Cleaner installation layout

• Scalable capacity for growing vessel demands

Installation & Service Advantages

• Supplied evacuated (without refrigerant) for shipping compliance

• Refrigerant charge weight clearly specified on each unit

• Service-friendly electrical compartment

• Compatible with standard marine fan coils

• Designed for professional marine HVAC installation

Refrigerant

Designed for R410A systems.

Applications

• Motor yachts and sailing yachts

• 20m–40m+ vessels

• Commercial and charter boats

• Crew vessels and workboats

• New construction and refits

Why Choose Blue Marine?

Blue Marine marine chillers combine inverter efficiency, titanium durability and intelligent control technology to deliver professional-grade marine climate systems without traditional OEM price premiums.

Engineered for serious marine environments.
Optimised for installer confidence.
Designed for long-term vessel comfort.

📩 System sizing and configuration support available.
🚚 Worldwide shipping available.