Global HVAC Partner | CBRN | Refrigeration

Innovation in Naval and Defense Air Conditioning and Refrigeration

At Frizonia, we specialize in air conditioning and refrigeration systems designed to withstand the challenges of the marine environment. With over 30 years of experience, we have perfected every detail with dedication and professionalism.



Conceptual, Functional, Basic, and Detail.
Computational Fluid Dynamics. Finite Element Analysis.
3D Modeling and Integration.
Piping, Ducting, Mechanical, Electrical.
Life Cycle Support Engineering.


Taylor Made

Custom manufacturing of Air Handling Units, refrigeration equipment, and CBRN filtration units.


Equipment and Components

Supplying all the equipment and components of the HVAC system.



Global assembly of the system, including all activities and disciplines that are part of the system (boilermaking, piping, electricity, ductwork, etc.)


Setting to work

Mechanical completion, setting to work, commissioning, and delivery of the systems.

Innovation in Maritime and Defense Air Conditioning and Refrigeration

Navigating Together into the Future

At Frizonia, excellence is our compass. With more than three decades dedicated to the engineering of air conditioning and refrigeration systems, we have set the course in the maritime, defense, and offshore industries. Our passion for perfection is reflected in every system we design, from the comfort needs for crew cabins to specialized solutions for the most extreme conditions at sea. Discover how at Frizonia, we not only create air conditioning, we forge comfort and safety in every journey. Join us on a voyage beyond standards, where innovation and commitment are the waves that carry us into the future.

Our journey

Over 30 Years Defining the Future of Air Conditioning and Refrigeration

Quality and sustainability assurance

Our commitment to excellence, safety, and environmental respect

Where We Are

Global Partner, Customized Solutions

Our mission is to deliver HVAC solutions wherever they are needed, providing personalized support to our clients. We specialize in supplying engineering and equipment for Air Conditioning, Ventilation, and CBRN filtration systems in accommodation spaces, as well as Ventilation Systems for Engine Rooms and Technical Spaces, and Refrigeration Systems for Cool Storage Areas.

With a solid presence in Spain and Latin America, and backed by an international network of agents and representatives strategically located in key coastal countries, we are always close to meet your needs.

Product and service

Customized solutions

Frizonia is defined as an exceptional collaborator for shipowners, shipyards, and engineering firms, being a specialist with vast experience in air conditioning and refrigeration. Our commitment goes beyond excellence; it is reflected in the ability to develop the most complex and demanding projects with precision and efficiency.

Why Frizonia

Frizonia stands out for its commitment to constant innovation in the field of air conditioning and refrigeration. With a dedicated R&D department, the company seeks to stay at the forefront of the latest technologies and applications in the sector. This innovative mindset is reflected in the development of new systems and in adapting to the changing demands of the industry.

Frizonia’s ability to provide global HVAC solutions while adapting to local needs is a key distinguishing feature. With a presence in various countries and an international network of agents, the company can tackle projects globally while maintaining a personalized approach tailored to the specificities of each region.

Frizonia stands out for its unwavering commitment to quality and reliability at every stage, from engineering to installation and after-sales service. Equipment manufactured to withstand the harshest conditions, designs adapted to international standards, and attention to details like extreme weather conditions and special applications demonstrate Frizonia’s dedication to offering solutions that exceed expectations and ensure lasting performance.

Beyond delivery

Comprehensive life cycle support

Our team of engineers specialized in the life cycle support of HVAC and Refrigeration equipment works tirelessly to ensure and maximize the availability and operational life of the equipment, modernizing its capabilities and features throughout its life cycle.

Innovation in Motion: R&D in Frizonia

Driving the HVAC+R Industry into the Future

For Frizonia, innovation is not just an aspiration, it’s a constantly evolving reality that redefines the standards of the HVAC+R industry, ensuring that we stay at the forefront of changing needs and future challenges.

Digital Twin
ILS / Logistics 4.0
Remote Monitoring
Virtual and Augmented Reality
Discover the Latest Trends, Projects, and News




We will be attending NAVALSHORE, the maritime industry exhibition in Rio de Janeiro (Brazil) from 20 to 22 August. This is one of the most important exhibitions in Latin America.

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