• Ziehl-Abegg Schriftzug mit blauer Erde

Modernising with the seal of quality

For a blue future in your company

Your advantages with fans from ZIEHL-ABEGG:

  • Replacement of the old technology with the latest fan systems
  • Highly efficient and optimised application 
  • Sustainable energy and operating cost savings
  • Super-quiet acoustic values attainable
  • Benefit of "BAFA", "KfW" and other funding programmes

1. Stage

Inventory check
Just answer a few simple questions for us, and we will develop a solution concept that offers you the best and most economical way to a blue, energy-optimized future. 

2. Stage

Implementation of the specified measures
The project can be supervised by ZIEHL-ABEGG or be managed by selected, technically competent partners. 

Successful projects

Our efficiency sources

Innovative bionic concepts, technical vision and sustainable action transform our fan systems into blue technology and thus into unique efficiency sources. In our RETROFITBLUE offerings, we use these products specifically for the moderization and refurbishment of your facility, often without the need for major conversion measures. The result is immense. With drastically reduced operating costs, impressive efficiency values and reduced acoustics second to none, you will bring the future to your company. 

silberner Axialventilator mit schwarzem Gehäuse und blauem Motor
blaue Box mit Elektromotor
blauer Axialventilator
blauer Radialventilator mit silbernem Gehäuse
ER fans


You want to energetically renovate a building or another project in terms of energy efficiency, but do not know how? Our experts from the Retrofitblue Special Force will be happy to assist you and answer your questions. 


  • Flyer-Retrofitblue.pdf
    Flyer Retrofitblue (3 MB)
Logo Ventilatorentausch

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