SET-FREE FSNAMQ
SET-FREE Cooling Only Front Flow series is highly-efficient and reliable air conditioning system realized by Hitachi's unique technology
Hitachi High Efficiency Scroll Compressor |
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| In 2003, Hitachi promoted the first high-pressure shell scroll compressor in the industry which has the function of interior oil separating. At the same time, aiming at the high pressure characteristics of R410A refrigerant, asymmetric scroll disc was developed and bearing structure was strengthened which improved efficiency and reliability of the compressor. | ||
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Hitachi Unique Noise Reduction Technology
| Top-Class Quiet Operation(Outdoor Unit) | |
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The 2-stages Oil Separating Technique
| System adopts Hitachi proprietary compressor which has high efficient function on oil separating to conduct the first stage oil separating. Meanwhile, oil separator is adopted as the second stage oil separating. Therefore the system can operate safety and reliably. | |
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DX Computer Controlled Network System
| Central Station DX is a powerful computer controlled network system with easy operation which can monitor and control most 2560 indoor units. Each adapter of DX system can interface up to 160 indoor units. |
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Central Station EZ
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Outdoor units
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Long Piping Design
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