The Hitachi VRF Air Conditioning System comprises of different numbers of air handling units which are connected to an external condensing unit. As a result of this, the refrigerant flow can be varied by using inverter controlled variable speed compressor.

It can be used in the buildings in order to save energy, installation space as well as reduce maintenance cost. The cooling capacity is very high and the overall consumption of power is very low.

The VRF Air Conditioners from Hitachi is available in both outdoor and indoor units. For the outdoor, it is available in 27 different models and there are 70 different models to choose for the indoor unit. The comfort level is very high in comparison to the other air conditioner and you can expect for greater reliability. The Specially designed heat exchanger can save lot of energy for you and hence you need not have to spend a fortune of money paying for the power consumption.

Air-cooling system assures the stable supply of cold water. The system functions well in commercial applications such as the cooling of production process lines in manufacturing plants, as well as in air conditioning. Hitachi's A-Series Air-cooled chiller comes with Eco-friendly R- 407c refrigerant able to delivery excellent performance at high ambient temperature condition.



Water cooled screw chiller. RANGE: 50 HP, 60 HP, 80 HP, 100 HP, 125 HP, 150 HP & 190 HP
A water-cooling system assures the stable supply of cold water. HITACHI offer water cooled screw chiller with various refrigerant R-407c, R-410a and R- 134a which functions well in applications such as the cooling of production process lines in manufacturing plants, as well as in conditioning of commercial spaces. Hitachi is the world 's first to introduce semi-hermatic screw compressors in the world.Hitachi also offers Low-temperature and Heat Recovery Chillers for medical, pharmaceutical industries , Hotels, Hospitals and various industrial process cooling applications like plastic mould cooling, printing and lamination processes. These chillers incorporate microprocessor based controls which offer intelligent cooling and are energy efficient.


Roof top Single Package | Self Contained Air Conditioner.

A Sturdy & Compact Air conditioner which is energy efficient, Easy to Install & Maintenance Free. Ideal for open spaces like Auditoriums, Factories, Conference Rooms, and Food Processing & Laboratories. A Self Contained Air-Conditioners is a compact design composed of compressors, evaporators, air-cooled condensers, evaporator fans, condenser fans and control equipment, all packaged in a weather proof cabinet. This self contained unit commonly installed on roof tops and thereby called a 'Roof Top'. These units are ideal for multi-storied buildings and are perfect for commercial applications like malls, stores, shops, restaurants, factories, cinema halls, laboratories and commercial complexes.


Johnson Controls-Hitachi – This joint venture is for global air conditioning manufacturing.

With this joint venture, two rich, 100-year-old cultures and histories have come together to create one exciting new company, serving our combined customers with the most diverse product portfolio in the air conditioning industry.


Johnson Controls:  Headquartered in Milwaukee, Wisconsin; in the United State of America.  Johnson Controls is a global diversified technology and multi industrial leader serving a wide range of customers in more than 150 countries. Our commitment to sustainability dates back to our roots in 1885, with the invention of the first electric room thermostat. We are committed to helping our customers win and creating greater value for all of our stakeholders through strategic focus on our buildings and energy growth platforms.


HITACHI GROUP: Founded in 1910, Headquartered in Chiyoda-ku, Tokyo, 100-8280 Japan. With over 303,887 consolidated employee.

Hitachi air conditioning range is in the top echelon of rating Japanese technological advancement and superiority.

It is a complete representation of Japanese technology in the Heating, Ventilation and Air conditioning Systems.

Hitachi has manufacturing plants for its range of commercial air conditioning Equipment in JAPAN, SPAIN & CHINA with same standard quality checks.

Japan's economic development remains a model for many technologically less advanced countries which have not yet mastered modern technology to organizational forms. The Japanese have been extraordinarily creative in searching out, develop and learning to use modern technologies.

Our Values:    JCI-HITACHI:

Integrity First We promise honesty and transparency. We uphold the highest standards of integrity and honor the commitments we make.

Purpose Led We believe in doing well by doing good and hold ourselves accountable to make the world a better place through the solutions we provide, our engagement in society, the way we do business, and our commitment to protect people and the environment.

Customer Driven We win when our customers win. Our long-term strategic relationships provide unique insights and the ability to deliver exceptional customer experiences and solutions.

Future Focused Our culture of innovation and continuous improvement drives us to solve today's challenges while constantly asking 'what's next.'

One Team We are one team, dedicated to working collaboratively together to create the purposeful solutions that propel the world forward.





Tecnicool Nigeria Ltd is authorized for the importation, Sales, Installation and Maintenance of Hitachi range of commercial air conditioning products in Nigeria from all these three factories.