Hall air conditioning

Perfect hall air conditioning, cold and frozen storage

Welcome to KUSTEC - your expert for building, large-scale and hall air conditioning. We plan, install and maintain individual hall HVAC systems (heating, ventilation and air conditioning) for:

At KUSTEC, we rely on innovation and sustainability to offer you the most advanced solutions for cooling, freezing and air conditioning of large halls and commercial spaces. Our focus is on systems with natural refrigerants that are not only efficient but also environmentally friendly.

Why natural refrigerants?

Natural refrigerants such as carbon dioxide (CO2), propane (C3H8) or propene (C3H6) are an environmentally friendly alternative to conventional F-gases. They have low or no global warming potential (GWP) and ozone depletion potential (ODP), making them an excellent choice for sustainable cooling systems. By using natural refrigerants, they actively contribute to climate protection and help to permanently meet environmental requirements.

Our hall cooling systems

Benefits of our hall cooling


Invest in a technology that not only reduces your operating costs, but also makes a positive contribution to environmental protection. Contact us today to find out more about our tailor-made cooling solutions and how they can help your company achieve its sustainability goals.

Please call us on +43(0)227-444-109 or write to us using the contact form below.



We are always here for you

Do you have questions regarding our products or do you need help with a technical problem? - We are here for you

Kälte- und Systemtechnik GmbH
Strassfeld 5
3441 Freundorf


Telephone: +43 2274 441 09

Our business hours:
Monday to Thursday 7:30 - 16:30
Friday 7:30 - 12:00

Here you can find further information about our sensitive use of your data.


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