In Development for Home Appliances field, new room air conditioners for China, Europe, Southeast Asia, Japan and others are developed. A basic design use to base on merchandise planning, and the pilot unit is examined at various points with latest test facilities.Problems suggested from the test results are studied and solved. Our mission is developing reliable new room air conditioners.
The room air conditioners we designed have been sold to many countries and regions successfully, and we're going to provide more attractive Hitachi room air conditioners.
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New Air-Conditioner Design |
The following figure is the world standard room air-conditioner in wall type. It was wholly designed by ourselves and is suitable for the markets of Australia, Europe, Asia and the Middle East. At the same time, the floor type air-conditioner development for Chinese Market have been achieved by us as well. Furthermore, various types of room air-conditioners are being challenged. For example, ducted air-conditioner, inverter multi-type air-conditioner.
world standard room air-conditioner in wall type
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Air-Conditioner Test |
We now have a fully equipped test lab, including a performance test room, a general performance test room, a noise lab and a mask room. We offer test services for the development of Hitachi air conditioner worldwide while undertaking the development of the product test.
Air-conditioner test room
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Environmental technology counterparts |
We are improving the development techniques (including refrigeration cycle simulation and thermal fluid analysis), for developing high energy efficient air-conditioners and shortening design terms. Furthermore, we will adopt the natural refrigerant, completely harmless to environment, using the preliminary analysis of feasibility study.
HITACHI China 
