Heat recovery

Superior technology from the heat recovery specialist

Hoval develops and produces components for heat, cold and moisture recovery based on more than 35 years of experience. These systems are used in ventilation units and processing technology. They utilise the same energy multiple times and thus achieve considerable savings in primary energy.

Plate heat exchangers


Hoval Enventus plate heat exchangers are air/air heat transmitters made of aluminium. They are used for energy recovery in air handling systems and process technology.

Rotary heat exchangers


Hoval Enventus rotary heat exchangers are regenerators with rotating heat carrier for use in air handling systems and process technology. Depending on the air conditions and condition of the storage mass, they not only transfer heat but also moisture.


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