The new series of roof ventilation units for supply air, recirculated air and mixed air offers maximum flexibility for the very best indoor climate conditioning and is a seamless addition to Hoval’s range of decentralised indoor climate systems. Maintenance and installation are performed on the roof.

TopVent roof units from Hoval have been developed specifically to meet the demands of modern logistics, industrial and production halls. They are the perfect addition to Hoval’s proven decentralised indoor climate systems in any situation that requires undisturbed hall operation at a constant temperature.

Six versions of the new TopVent roof ventilation units – for recirculated air and supply air, heating, and/or cooling – available with two performance levels in each case meet all the requirements for establishing an ideal hall climate.
Different unit types can be combined to create exactly the right dimensions for the decentralised system – a highly economical feature.

The zone-based control concept, featuring operating modes that can be combined as required in various units, also meets high expectations concerning operating times and temperatures. What’s more, the integrated Hoval Air-Injector ensures optimum air distribution and low temperature stratification.

Hoval indoor climate systems are designed as energy-independent and freely scalable individual solutions. Quick and easy to plan, they can be perfectly integrated – in full and without compromise – into virtually any environment without the need for major structural measures.
The decentralised units are installed in places that are specifically selected with a view to maintaining the best possible climate conditions in the hall building. 

As a specialist in universal systems for heating, cooling and ventilation, Hoval is there for customers at every stage of the system lifecycle – from planning and operation right through to modernisation.