The natural refrigeration alliance

bluu unit Alliance

The bluu unit is a rapidly growing alliance of regionally strong, independently operated companies specialising in refrigeration, air conditioning, and ventilation technology. For its partners, employees, customers, and suppliers, it serves as a proactive and inspiring point of contact, enabler, and guarantor of high-quality and future-proof solutions - especially in the field of natural and sustainable refrigerants. With multiple locations across Germany, it forms a robust network covering all aspects of refrigeration and air conditioning technology - from planning and execution to a comprehensive service network. Its goal is to bring innovative ideas to life - ideas that are better. Better for people and the environment.

The bluu unit Story

The foundation of today’s bluu unit alliance was laid by the Kälte Eckert Group, which was established in 1966 as a local craft business and spent over 40 years pioneering work in the field of natural refrigerants. Since Triton’s investment in July 2022, the alliance has grown dynamically through targeted acquisitions and strategic partnerships. Within just a few years, bluu unit evolved from a regional platform into a nationwide alliance with 23 locations and over 600 employees. Since February 2024, the group has operated under the name bluu unit. At its core are innovative technologies, the consistent use of sustainable solutions, and natural refrigerants. The goal is to become the national market leader in sustainable refrigeration and air conditioning technology.