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Heat Reclaim Ventilation

Image of HRV

Daikin's cutting-edge technologies

Three-dimensional drawing of the structure of the HRV with DX-coil and humidifier.
Image of HEP elementImage of DX-coilImage of humidifier element

Operation of the heat exchanger element

Illustration of heat exchanger element, showing its functions.

Heating and humidification process

The Outdoor air is heated from 16.6°C to 36.5°C with DX-coil, Natural Evaporating Pan Type Humidifier is passed and humidification capacity is improved.

Illustration describing the structure of the HRV with DX-coil and humidifier with special focus on the humidification function.
DX-Coil
Heat Exchanger which heating or cooling the air by VRV outdoor unit's refrigerant.
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