WOTECH EVI Heat Pump
EVI is short for Enhanced Vapor Injection, which enables heat pumps to work under minus 10 to minus 25.
Enhanced Vapor Injection system is made up of EVI compressor, EVI technology and high-efficiency condenser. The combination of them provides high performance.
The compressor adopts double-level throttling and mid air-injection technology, along with the flash evaporator to realize vapor injection effect. Under medium and low pressure, the compressor pressurizes the refrigerant and synchronously vaporizing it. Under high pressure, the compressor works normally. In low temperature, the heating efficiency is largely raised. The EVI technology is widely used for scroll and rotary type compressor.
Hot water can reach as high as 60 C. No need for additional heating equipment. It is suitable for ultra-cold areas.
Want to know more? Please visit http://www.wotech.cn or contact wotech@wotech.cn or export3@wotech.cn.
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