Efficient ventilation in offices: Best conditions for a good working climate
Office buildings must have a permanently good air quality, because
- a large number of studies consistently conclude that indoor air quality has a significant impact on employee performance,
- VDI 6022 provides precise specifications for hygienically perfect indoor air,
- case law and the technical rules for workplaces define the maximum acceptable temperature in office buildings (26 °C).
The best results are achieved with high fresh air rates with hygienically perfect air treatment.
On hot summer days, active cooling of the supply air to maintain comfortable room temperatures is unavoidable in most cases, but can often be achieved with adiabatic evaporative cooling at low operating costs.
We use highly efficient heat, cold and moisture recovery systems to minimize air handling costs.
To ensure that the components used are fully effective, we prefer to supply our units with our own controls, which we adapt precisely to customer-specific conditions. Of course, our control systems can be connected to the existing building management system and monitored remotely.
Our product range includes the Kompakt Line and Blue Line series. Detailed references can be found here.
Project examples office air conditioning

Head office of Oldenburgische Landesbank
A central ventilation unit was supplied for the company headquarters of Oldenburgische Landesbank (OLB) in Oldenburg.

Expoforum Saint-Petersburg
The new exhibition and business center was established in Saint-Petersburg in 2014 and is one of the largest and most important exhibition venues in…

Stadtwerke Lemgo
Reliable energy supply for Lemgo is guaranteed by the municipal utilities, and almost entirely from their own production. We supplied the air…

Eastsite Mannheim
The Eastsite is an office park on the outskirts of Mannheim near the market area. HANSA has already supplied the eleventh air conditioning unit here.