VN-U_SY-E

Toshiba Large Commercial Systems - Indoor Units
VN-U_SY-E
VRF - IDUS - Air Heat Exchangers

VN-U_SY-E

Efficient air heat exchanger modules designed to extend Toshiba VRF system flexibility and performance
The Toshiba VN‑U_SY‑E IDU Side Air Heat Exchangers are engineered to enhance VRF system versatility by enabling efficient heat exchange between indoor air and the refrigerant circuit. Designed for seamless integration with Toshiba VRF indoor units, they support advanced system configurations while maintaining reliability, efficiency, and compact installation.

Features

  • Energy Savings

    Recovers air suction heat and humidity up to 75% and transfers them to the outdoor fresh air. The unit has the ability to automatically change the operation mode of the airflow between heat exchanger mode (energy recovery) to normal standard ventilation mode (free cooling), based on the outdoor temperatures. Free cooling - Provides fresh outdoor cool air to reduce the indoor air temperature, when the outdoor temperature is lower than the indoor air-conditioned temperature.
  • Multi Application

    9 models available with air fl ow ranges from 150 to 2000 m3 /h. Air balance volume rate can be varied to suit the usage environment and location. Version with humidifi er is available for applications where humidity levels need to be controlled.
  • Fully Integrated

    Air conditioners and heat exchangers are controlled with the same main bus system (TCC-LINK).
  • Compact & Modular Design

    Space‑saving construction allows installation in constrained indoor environments.

Technical Documents

Document NameDescriptionDocument TypeLanguageAction
Product SpeificationVN‑U_SY‑E Product SpecificationPDFEnglish Download

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