Sustainable refrigerants. United specialists. Measurable progress in climate action.
United for
a bluu planet.
Your professional network for refrigeration, air conditioning, and ventilation solutions—and measurable progress in climate control.
From installation and modernization to service and maintenance.
YOUR leading
contact
If you want more, visit
and think bigger.
Our ever-growing network of regionally strong craft businesses, our consistent use of state-of-the-art technologies, our project expertise, and a comprehensive range of solutions and services will help you move forward. When should we get started?
Industry & Production
Hospitality Industry
Commercial Real Estate and Offices
Pharma and Cleanrooms
Food Retail
Logistics & <br>Warehouse
Public Sector & Infrastructure
Data Centers
Our Range of Services
YOUR PARTNER FOR
ALL PROJECT PHASES.
• Consulting on trends, technological developments, and comprehensive solutions
• Consulting on the F-Gas Regulation, with a focus on natural refrigerants and environmentally friendly solutions to ensure compliance with future regulatory requirements
CONSULTING
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• Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
PLANNING
• Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
• Except for those who, blinded by greed, do not act; those who abandon their duties are at fault, for they have weakened the spirit—that is, the spirit of labor.
ENGINEERING
• But so that you may see where all this error comes from, it is a source of pleasure for those who condemn it and a source of pain for those who praise it.
• For no one would deliberately seek, hate, or flee pleasure simply because it is pleasure, but because great things follow from it.
INSTALLATION
• But we accuse them and, with just hatred, regard as most despicable those who, through flattery, seek the pleasures of the present.
• Blinded by greed, they fail to foresee the pains and hardships they will endure.
SERVICE
• It is, in fact, an easy and straightforward distinction to make, since we are free to do so in our spare time.
• Therefore, the wise person is bound by these things in such a way that, by rejecting certain pleasures, he may attain greater ones.
MAINTENANCE
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Why bluu unit
Your growth driver for
Innovative, Expert, and Sustainable Solutions
As leaders in innovation and implementation, we tackle complex challenges with digital and forward-looking approaches. For sustainable refrigeration, air conditioning, and ventilation technology, as well as data center solutions.
xx,000
Refrigeration, HVAC, and Ventilation Projects
just last year
33
Locations
Widespread coverage in the DACH region
1200
Experts and Engineers
for refrigeration technology, comfort air conditioning, heat pumps, ventilation systems, data center solutions, and much more.
400x
lower GWP
using natural refrigerants (CO₂, NH₃, propane)
X.000
F-Gas-Compliant Retrofits
For future-proof systems using natural refrigerants
150%
Growth Over 2 Years
The ever-growing refrigeration technology alliance for Europe.
Why bluu unit
Your growth driver for innovative,
Expert and Sustainable Solutions.
As leaders in innovation and implementation, we tackle complex challenges with digital and forward-looking approaches. For sustainable refrigeration, air conditioning, and ventilation technology, as well as data center solutions.
xx,000
Refrigeration, HVAC, and Ventilation Projects
just last year
33
Locations
Widespread coverage in the DACH region
1200
Experts and Engineers
for refrigeration technology, comfort air conditioning, heat pumps, ventilation systems, data center solutions, and much more.
X.000
F-Gas-Compliant Retrofits
For future-proof systems using natural refrigerants
400x
lower GWP
using natural refrigerants (CO₂, NH₃, propane)
150%
Growth Over 2 Years
The ever-growing refrigeration technology alliance for Europe.
Innovative Technologies
Sustainable refrigerants are good.
Applying them is even better.
Whether it’s refrigeration, air conditioning, ventilation, heat pumps, or plant engineering. Whether it’s commercial, industrial, or public sector. Whether it’s new construction, renovation, or modernization. We understand the power of innovative technologies and apply them in a targeted, competent, and efficient manner. We operate in compliance with ESG principles and help companies do the same. For us, ambitious climate goals and business efficiency are not mutually exclusive.
Innovative Technologies
Sustainable refrigerants are good.
Applying them is even better.
Whether it’s refrigeration, air conditioning, ventilation, heat pumps, or plant engineering. Whether it’s commercial, industrial, or public sector. Whether it’s new construction, renovation, or modernization. We understand the power of innovative technologies and apply them in a targeted, competent, and efficient manner. We operate in compliance with ESG principles and help companies do the same. For us, ambitious climate goals and business efficiency are not mutually exclusive.
Our Projects
PROJECT AND SERVICE EXPERTISE
THROUGHOUT THE ENTIRE LIFECYCLE.
It’s not enough for us to impress our customers just once. We want to keep you satisfied in the long term—both environmentally and economically—with every single project and service order.
This is a title
Industry
45,000 m³/h air flow rate
Large-scale HVAC system
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Data Center
1.2 MW cooling capacity
Propane-Lühl System
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Pharmaceuticals
400 kW heating capacity
Large Heat Pump
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Food Logistics
-28 °C Freezing
CO₂ Refrigeration System
A sought-after partner for leading
Companies and Manufacturers:
The Coldest Crew.
Join the top-tier "
" league.
bluu unit is not an employer—bluu unit is an employer promise.
We stand for innovative refrigeration technology, craftsmanship that shapes the future, first-class work, and top-notch development opportunities for employees and businesses. Ready to take it to the next level?
Overview of Services
F-gases
Relaunch_Solution Detail Page_Data Centers
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Relaunch_Solution Details Page
Strong Individually,
unbeatable together.
Become a bluu unit company
Do you run a refrigeration and air conditioning company? Then join us and benefit from all the advantages of our alliance.
