Clion Marine self-contained DC units are ideally suited for independently cooling individual cabins and smaller boats. These all-in-one, seawater-cooled air conditioning systems are available in 12 and 24 volts, with capacities of 5,000 and 9,000 BTU/h respectively. Each unit is equipped with a powerful box blower featuring stepless DC 0–10V control.

Discover the Clion Marine Air Handlers, equipped with an ultra-quiet box blower. The box blower features a DC-controlled 220V motor, which stands out in terms of performance, noise level, size, and flexibility. This DC motor is easy to control, extremely quiet, and—thanks to its compact and flexible design—ideal for installation in various onboard spaces. Air distribution boxes are no longer needed, thanks to multiple integrated air hose connections.

Clion Marine offers a complete range of engine- or hydraulically-driven air conditioning and heating units. These systems are an ideal solution for vessels where 220V power is available, such as patrol boats, tenders, commercial ships, and more. Most of our evaporator units can be equipped with a heating element, making them a perfect all-in-one solution for both defogging windows and maintaining onboard climate comfort simultaneously. If required, Clion Marine can supply complete kits including wiring harnesses and cooling water hoses—available in all lengths. In addition, we are able to engineer and produce custom solutions tailored to any climate condition and specific customer requirements.

Clion Marine Chillers are ideally suited for cooling entire boats and larger yachts. Each chiller operates using a seawater-cooled condenser, and the chilled water is distributed through insulated piping to various areas on board. Temperature control is managed via one or more air handlers installed in each cabin, allowing for independent temperature regulation per space. Depending on the chiller's capacity, the number of connected air handlers is virtually unlimited—making the system highly suitable for complete vessel cooling, including mega yachts. Clion Marine Chillers are equipped with stepless inverter-driven compressors. This advanced technology ensures exceptionally low energy consumption, quiet operation, and fully modulating output. The cooling capacity automatically adjusts to match the actual demand, resulting in a stable onboard climate without disruptive power surges. Thanks to the practical reverse cycle function, the system also provides heating when seawater temperatures are above +6°C, and it can be seamlessly integrated with existing diesel heating systems. Clion Marine air conditioning systems are known for their high-quality design. The robust stainless steel housing makes the chillers suitable for extreme climatic conditions. The system can be controlled easily via a touchscreen panel or remotely. In addition to supplying individual components, we also offer full system design, engineering, and consulting services—from complete piping layouts and location planning to full commissioning of the air conditioning system. We ensure your system operates at peak performance for maximum efficiency. Clion Marine Chillers are available in various models. We are happy to present the many possibilities and help you choose the ideal marine air conditioning solution for your vessel.

The luxurious full-color touchscreen display is supplied as standard with all Clion Marine chiller and self-contained systems. The display is easy to use and provides both the end user and engineer with all necessary information. An integrated status button gives clear access to key system parameters such as seawater temperature, setpoint, status codes, and more. Thanks to this clear overview, system checks are significantly simplified. All control boxes and displays come with a pre-assembled wiring harness and connectors, enabling quick and straightforward installation. The display is compatible with all types of Vimar bezels, in any material and color. All Clion Marine products are prepared for integration into a central monitoring system.

Clion Marine systems are equipped with the necessary hardware for integration into any central monitoring system—from basic NMEA communication to full bus communication. Clion Marine also offers a complete range of central monitoring solutions for remote control via desktop, smartphone, or tablet. With the owner's authorization, our technical specialists can monitor system status from anywhere in the world. This service enables Clion Marine to provide live remote support to yacht owners, captains, distributors, and technicians across the globe.

Complete air conditioning systems for smaller yachts and individual cabins. Clion Marine Self-Contained Units are perfectly suited for independently cooling individual spaces and smaller yachts. These all-in-one, seawater-cooled air conditioning systems are available in various capacities ranging from 9,000 BTU/h to 30,000 BTU/h. Each unit is equipped with a single or dual box blower featuring stepless DC 0–10V control. Compared to conventional systems, the key advantage is ultra-quiet operation—without compromising on performance. Compact and flexible design Clion Marine Self-Contained Units are known for their compact, flexible design and easy installation. For very tight spaces, we also offer ultra-flat SLIM LINE units. Control is managed through an advanced touchscreen display with live status feedback. Remote control and monitoring options are also available. Looking for an all-in-one air conditioning system for your boat or yacht? Schedule a consultation and discover the unique advantages of Clion Marine Self-Contained Units.