Decentralized Ventilation

The ventilation system includes several independent units without ducts. The units are installed and maintained from the roof. High performance and efficient air discharge through vortex air distributors cover a large area – up to 1000 m by one Hoval unit.


The ventilation units are designed for large industrial and public spaces with ceilings over 4.5 m:

  • Workshops, warehouses, logistics facilities
  • Super- and hypermarkets, sports facilities, exhibition halls, swimming pools, airports, train stations etc.

Recirculation and roof units provide the following:

  • Air heating
  • Effective cooling
  • Uniform distribution of supplied air with low motion
  • Adjusting the jet range according to temperature changes in working area
  • Fresh air supply (option)
  • Air filtration (option)

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