The Prüfstelle Gebäudetechnik of the Lucerne University of Applied Sciences provides thermal, fluid and acoustic testing of building components and devices.

In the accredited area we test

• Heat recovery components for ventilation and air conditioning systems

• Residential ventilation units and multifunctional ventilation units

• Heat exchangers air-water and water-water

• Pressure drop and leakage of ventilation components

• Drag coefficients of components in sanitary and heating technology

• Thermal comfort in the climate chamber and in real rooms

• Leakages, air volume flows and ventilation efficiency using trace gas

• Sound power level in the reverberation room

• Insertion loss of ventilation components, such as silencers