• Ventilation System Components

    Air diffusers, chilled ceilings, fan coil systems and concrete core cooling with air. Perfect products and systems from your reliable air conditioning partner.


  • Innovations with air

    Concrete Core Cooling with supply air and other ventilation system components for an optimum and draught-free comfort indoor climate.


  • Ventilation system components overview

    Narrow elegant air diffusers such as INDUL and other perfect products and systems for your building project. Find out more about chilled ceilings, fan coil systems or concrete core cooling with air.


  • Product Overview

    Ventilation system components for modern office spaces such as the acoustic sail system INDUSAIL.


Stylish integration of technology

System solutions and installation details for architects and technical planners

Kiefer Luft- und Klimatechnik GmbH

Kiefer GmbH is a leading company in the field of ventilation and air-conditioning technology. The range of services includes consulting, planning and execution of plant engineering in both comfort and industrial sectors as well as installation and maintenance. For more than 3 decades, Kiefer has also been selling worldwide high-quality ventilation components, such as linear diffusers, wall passages, displacement outlets, chilled ceiling panels and modules for concrete core cooling, all developed in the company's own laboratories.


© 2018 Kiefer Luft- und Klimatechnik GmbH