Invisible yet powerful.

Koja Marine air conditioning systems improve energy efficiency and passenger comfort. We deliver reliable solutions for the entire ship, from design to training. As a leading HVAC supplier, we know how to provide unbeatable efficiency with a small footprint. We control all conditions on board.

Comfort on the seven seas.

As an industry leader, we design efficient air conditioning systems that save costs. Our own R&D and production provide state-of-the-art design.

Our equipment creates comfort in many ways. Their small footprint releases space for profitable use, such as cabins and passenger areas. You can trust our HVAC system design, production and commissioning throughout the ships life cycle.

Article in Cruise Industry News magazine