F-gas-compliant refrigerants with a GWP below 150

With its expanded Blue e+ portfolio, Rittal offers a sustainable, energy-efficient and future-proof solution for industrial cooling. In light of the stricter EU F-gas regulation, Rittal helps companies design their applications to be compliant today while ensuring long-term investment security.

The new Blue e+, Blue e+ S cooling units and Blue e+ chillers use R1234yf refrigerant with a GWP ≤ 1. This means they already meet future legal requirements and significantly reduce global warming potential compared to conventional refrigerants. At the same time, integration remains simple: the units are designed for 1:1 replacement and feature the same dimensions, cut-outs and connection points as existing Blue e+ systems.

Another key benefit is operational safety. The units are maintenance-free, designed in compliance with relevant standards and suitable for worldwide use thanks to low refrigerant charge volumes and an optimized safety concept. For operators, this means lower risk, greater planning reliability and no additional protective measures in standard applications.

With Blue e+, Rittal provides clear guidance in a changing regulatory environment and delivers a cooling solution that goes far beyond a temporary transition.