
MARINE REFRIGERATION | OPERATING WORLDWIDE COOL DYNAMIC is a Greek Technical Company with more than 30 years of experience in Marine Refrigeration and Marine Air Conditioning. We operate worldwide with our own in-house, certified Technicians, delivering reliable onboard services without intermediaries, ensuring full Technical control, consistency, and accountability. With permanent technical presence in Europe, Panama, Brazil, UAE, Singapore, Japan, China, and South Korea, we support Vessels and Shipyards globally, including some of the largest Shipyards worldwide, providing fast response and service quality across all major ports. Our facilities include one of the largest specialized Marine Refrigeration warehouses in Europe, maintaining extensive ex-stock availability of Cooling Units, brand-new and reconditioned Compressors, and Genuine Spare Parts, allowing immediate technical response and minimized vessel downtime. Our service portfolio covers the full spectrum of Marine Refrigeration solutions, including Refrigerants, Compressor Overhauling, Marine Packaged A/C Units, Air Dryers, Marine Gas Oil Chillers, Retrofitting, Repairs, Installation, Inspection and Maintenance. We stock and support leading global brands such as Carrier, Daikin, Sabroe (York), Bitzer, Danfoss Bock, Mycom, Mitsubishi, SAUER, and Danfoss. All reconditioned compressors are certified according to manufacturers’ specifications, and our HVAC Technicians have successfully completed over 5,500 certified refrigerant conversions, upgrading systems from R22 Freon to modern ecological alternatives. As a forward-looking technical company, COOL DYNAMIC continuously monitors new technologies and industry developments. In cooperation with international universities worldwide, we have designed and developed innovative complete Marine A/C units, focusing on low energy consumption, high efficiency, and long-term operational reliability. Why work with us: • Consistent, high-quality technical service delivered exclusively by in-house certified teams • Global coverage with experienced Marine HVAC & Reefer Engineers • Same-day technical response, 24/7 / 365 days a year, in major ports worldwide • Strong ex-stock availability and immediate spare parts support • 30+ years of industry experience with stable international presence • Certified by Bureau Veritas (ISO 9001 & ISO 14001), ISSA, F-GAS, IMPA, and the Achilles Network
(74)
Daikin
Alco Controls
Alfa Laval
(185)
24/7 availability and emergency response services
Air Conditioning
Gases & Refrigerants
Refrigeration
Refrigeration Compressors
(17)
At COOL DYNAMIC, we are committed to sustainability, ensuring that our business operations positively impact the environment, our employees, and the communities we serve. Our missi...

COOL DYNAMIC supports urban and maritime sustainability by upgrading infrastructure with energy-efficient refrigeration systems, reducing emissions, extending equipment life, and ensuring reliable service in global ports and coastal communities.
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Our refrigeration technologies maintain critical temperature control in water treatment and sanitation facilities, ensuring operational stability and helping industries manage clean water resources more efficiently and sustainably.
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We collaborate with global maritime firms, engineering partners, and environmental experts to share knowledge, improve energy standards, and co-develop solutions that align with long-term climate and development goals.
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Through retrofits, automation, and the use of eco-refrigerants, we lower energy consumption and support affordable, low-impact cooling systems for industries and vessels aiming to transition toward greener operations.
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We promote sustainable practices by reconditioning compressors and extending equipment life cycles, reducing industrial waste and encouraging responsible use of materials in refrigeration systems.
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COOL DYNAMIC builds high-performance, smart cooling systems that support resilient industrial infrastructure while driving innovation in automation, diagnostics, and sustainability across sectors.
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We provide technical training and job opportunities across diverse regions, including underserved coastal communities, helping reduce economic disparities and build local capacity in specialized refrigeration services.
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We reduce marine pollution by retrofitting ships with eco-refrigerants and leak-safe systems, protecting ocean biodiversity from the harmful effects of outdated cooling technologies.
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We promote equal opportunity in the marine engineering field by encouraging women’s participation in technical training, closing gender gaps in a traditionally male-dominated industry.
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We support clean-tech job growth through fair work conditions, technical training, and international employment in the field of sustainable marine refrigeration.
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We reduce poverty by offering career paths in refrigeration to individuals from underserved areas, providing lifelong skills and access to stable employment in global markets.
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We minimize ecological impact by transitioning to natural refrigerants like ammonia, reducing emissions and chemical waste from marine refrigeration systems affecting terrestrial ecosystems.
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We act on climate by reducing emissions through low-GWP refrigerants and energy-optimized marine refrigeration systems, fully aligned with ISO 14001 and sustainable maritime practices.
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We operate with transparency, hold international certifications (ISO, F-GAS, IMPA), and maintain ethical standards, supporting institutional integrity in the global marine industry.
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We invest in continuous training, apprenticeships, and international certifications for HVAC technicians. By enhancing skills across all levels, we help raise service standards globally while creating new career paths and educational access in the clean tech sector.
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Our marine refrigeration systems help preserve large-scale food shipments during transport, protecting the cold chain from source to destination. By minimizing spoilage, we support food security, reduce waste, and ensure stable supply to regions in need.
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Our marine refrigeration systems support public health by preserving food safety, powering medical-grade cooling for sensitive cargo, and maintaining safe working conditions aboard ships and in ports—protecting both crew and coastal communities.
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