Filter solutions for buses against bacteria and viruses (e.g.: corona, influenza).

Highly efficient, economical, innovative and good to the environment.

The exemplary roof system with electric compressor for trolley, battery and hybrid buses!

The Ultralight 500 CO₂ heat pump is our holistic thermal management for electric buses!

The most environmentally friendly and innovative way to air-condition electric buses.

Ecological Mobile CO₂ System.

These roof compact air conditioners lead cool air directly into the bus interior.

Our ultra-light roof systems for coaches, intercity and city buses.

Robust and powerful – that’s how these roof compact air conditioners for coaches, intercity and city buses are.

These serial rooftop air conditioning units are powerful and suitable for tropical climate.

With 43 kW cooling capacity our roof compact air conditioner Taurus is incredibly powerful!

Thanks to its flat design of 214 mm the KL302S is very aerodynamic.

These roof compact air conditioners lead cool air directly into the bus interior.

The KL20 is very light and provides a pleasant interior climate even at 42° C.

This roof mounted compact air conditioning unit is light and has a high cooling capacity of 10 kW.

The KL302S provides an excellent interior climate in your minibus.

The Ultralight 700 CO2 heat pump is our holistic, optimized thermal management for electric buses!

Ecological Mobile CO₂ System.

Flat and slim – and therefore the perfect driver A/C for minibuses!