Air Conditioning and Refrigeration Systems

Contribute to creating a safe, secure and comfortable society and achieving a decarbonized society as a global comprehensive
air-conditioning & refrigeration manufacturer offering excellent air conditioning and ventilation technologies as well as life cycle solutions


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Room Air Conditioners

Applying cutting-edge Japanese technology for energy efficiency, throughout the global market Design and function are enriched to suit a variety of lifestyles around the world Precision temperature controls, including sensors.

Package Air Conditioners

Suitable for restaurants, bars, shops, and small offices A variety of indoor unit types can be selected for various applications.

Variable Refrigerant Flow (VRF)

Offer the luxury of distributed airflow and the independent control of indoor units. Installation flexibility and a wide selection of indoor unit designs and outdoor unit capacities ensure "best match" solutions for air conditioning needs.

Air to Water Heat Pumps

Heat pump heating system that provides domestic space heating as well as hot water The owner can control heating and hot water supply and manage energy online by connecting to MELCloud.

Ventilators - Lossnay

Efficient ventilation and noise reduction without opening windows, as ventilation is possible while reusing the heat in the room. One Lossnay can both supply and exhaust air, further reducing energy loss.


High efficiency chillers and sustainable heat pumps, with green refrigerants, for commercial and industrial applications. Optimization solutions for hydronic systems.

IT Cooling Systems

Full inverter driven range of highly configurable, high precision air conditioners. High efficiency multi density systems. Cooling solutions for Hot Spots. High efficiency chillers for utmost reliability and efficiency.


Suitably designed with thermo-hygrometric operation, air freshening and filtration in medium-large surface and volume ambient.

Air Handling Unit

Tailored for specific facilities such as hospitals, food industries and other industrial applications requires precise and safe air control.

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