Air-to-Air Heat Exchanger With DX Coil

Air-to-Air Heat Exchanger With DX Coil

Air-to-Air Heat Exchanger With DX Coil

MMD-VN(K) ventilation products are using exhaust air + DX coil to pre-condition the incoming air, thus reducing the cooling or heating load and the overall size of the required air conditioning system.

Energy savings

  • Recovers incoming heat and humidity up to 75% and transfers them to the outdoor fresh air.
  • Up to 10kW coil capacity to reach intake air temperature close to ambient temperature: no extra load on the heating and cooling system
  • 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.


  • 9 models are available with airflow ranges from 150 to 2000 m3/h.
  • Air balance volume rate can be varied to suit the usage environment and location.
  • Version with a humidifier 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).


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