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    EVI Air to Water Heat Pump
     

    KOLANT EVI Air to Water Heat Pump is specially designed for chilly climate areas. Its core philosophy is to solve the users' house heating during the very cold climate in winter and cooling in hot summer. At the same time, it can provide sanitary hot water all the year round.

    Adopting COPELAND/SANYO low temperature compressor with Jet-propelled enthalpy rise technology, EVI heat pump significantly improves the problem of insufficient flow of refrigerant at low temperature by the secondary compressor suction. This makes it workable even if the outdoor temperature is as low as -20℃ and without obvious thermal decay problem. 

    Same as A2 series heat pump, EVI series is also with quick and through defrosting function, making sure the safe running at low temperature. 

     

    • EVI Air Source Heat Pump - Vertical Blowing

      EVI Air Source Heat Pump - Vertical Blowing

      What is the benefits of EVI heating technology? There is no doubt that air source heat pumps can make great economic and environmental benefits if they are properly used. However, as a matter of fact, most air source heat pumps work with very poor efficiency or even can not work when the environment temperature is lower than -10℃. The EVI (enhanced vapor injection) heating technology is an innovation in the compressor and the refrigerant circulation. By this technology, the permitted operating range of a heat pump is extended to a much lower air temperature region,...

    • EVI Air to Water Heat Pump - 3 Phase

      EVI Air to Water Heat Pump - 3 Phase

      What is the benefits of EVI heating technology? There is no doubt that air source heat pumps can make great economic and environmental benefits if they are properly used. However, as a matter of fact, most air source heat pumps work with very poor efficiency or even can not work when the environment temperature is lower than -10℃. The EVI (enhanced vapor injection) heating technology is an innovation in the compressor and the refrigerant circulation. By this technology, the permitted operating range of a heat pump is extended to a much lower air temperature...

    • EVI Air to Water Heat Pump - 1 Phase

      EVI Air to Water Heat Pump - 1 Phase

      What is the benefits of EVI heating technology? There is no doubt that air source heat pumps can make great economic and environmental benefits if they are properly used. However, as a matter of fact, most air source heat pumps work with very poor efficiency or even can not work when the environment temperature is lower than -10℃. The EVI (enhanced vapor injection) heating technology is an innovation in the compressor and the refrigerant circulation. By this technology, the permitted operating range of a heat pump is extended to a much lower air temperature...

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