our expertise

A more comprehensive solution for 3 guarantees of excellence

Access the application : http://hysys.ciat.com

Hysys Office 5.25 combines all of CIAT Offices' expertise, across the 3 fundamental principles which underpin the success of our group: personal comfort, indoor air quality and the energy efficiency of buildings.

Indoor air qualityand fresh airmanagement

Clean air fora stimulating working environment. Filtration by ventilation and comfort units guarantees the reduction of pollutants in indoor areas. The well-being andhealth of the occupants are thereby preserved.

 Comfort

Adjusting individual comfort at will. The comfort units control workspaces both flexibly and completely. Each occupant benefits - in winter and summer alike - from a homogenous and tailored level of well-being, allowing them to work in the best possible conditions.

Energy optimisation

Minimum cost andenvironmental impact. The system is based on water, the best fluid for transferring heat, and ensures optimum energy efficiency without the need for expensive and potentially dangerous refrigerant fluid to be present inside the building.