Retrofit Solutions

Retrofit solutions for a more efficient future
Fans account for up to 70% of the energy consumption of a ventilation system.
Replacing old fans with modern, highly efficient systems reduces energy costs, emissions, and maintenance costs - without the need to replace your entire unit.
Why Retrofit Makes Sense
A retrofit solution for every system
Every application is unique – that’s why Nicotra Gebhardt offers one of the industry’s most extensive retrofit portfolios. From compact plug fans to belt-driven systems for high air volumes, our engineers select the optimal solution based on your fan’s operating point and installation conditions.



Plug & hybrid fans
Ready to upgrade your system?
Our retrofit specialists can help you find the best solution for your existing setup. Whether you need to meet new energy standards or simply want to reduce costs, we guide you through the options.
