Welcome to Kaltra

Lightstream Screw Evo air-cooled chiller

NEW-GENERATION
CHILLERS

MICROCHANNEL
HEAT EXCHANGERS

MCHE SELECTION
SOFTWARE

NEW-GENERATION
CHILLERS

❯ DISCOVER

EFFICIENCY:

ENERGY SAVINGS WITHOUT COMPROMISES

In the news

LEADING EFFICIENCIES

The equipment we create is ideal for those who are focused on energy efficiency: the latest technologies inbuilt in our products contribute to maximizing efficiency and energy savings.

ENVIRONMENTAL SAFETY

Kaltra is an environmental leader who promotes sustainable growth of environmental protection in all its products – all meet the latest stringent requirements and carefully engineered with attention to the reduction in the environmental impact.

HIGHEST RELIABILITY

At Kaltra, quality is a result of continuous improvements at every stage of engineering and manufacturing and forms the backbone of reliability of all equipment that came out from our factories.

FEATURED PRODUCTS

New-gen air-cooled chillers

Latest technologies integrated into Lightstream Screw Evo chillers deliver exceptional efficiency across the entire operating range and various running conditions while prioritizing environmental safety

Discover

Microchannel heat exchangers

Being a leader in microchannel coil technology, Kaltra offers products of the highest quality, corrosion resistance, and durability, suitable for diverse applications: condensers, evaporators, dry coils, and more

Discover

Nanoscale coating for MCHE

The nanoscale coating uses tri-chrome nanoparticles and bonding agents to create a protective, ultra-thin layer on aluminum microchannel heat exchangers, improving resistance to environmental factors

Discover

View all Kaltra products

NEWS AND INSIGHTS

Kaltra expands manufacturing facilities for microchannel heat exchangers

November 29, 2024

Kaltra has announced the expansion of its manufacturing facilities to meet growing global demand for its microchannel heat exchanger (MCHE) products.

More Lightstream Screw II deals underway

March 21, 2024

The most innovatively engineered and efficient air-cooled chillers of Kaltra and leading in its class globally, Lightstream Screw II lifts new heights in sales.

MCHE replacement coils for York chillers

Kaltra supplied replacement coils for large chiller installation in Florida, USA

July 8, 2023

With careful material selection, thorough production technology compliance and proper anti-corrosion treatments, microchannel coils by Kaltra guarantee long lifespan - even in high-corrosivity areas.

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LEADING AIR CONDITIONING AND CHILLER MANUFACTURER IN GERMANY

Kaltra is a provider of innovative thermal management technologies and advanced cooling equipment for air conditioning, industrial process cooling, and mission-critical applications, such as data centers, clean rooms, contaminant-free areas, processing and manufacturing plants, and other facilities where reliability and energy efficiency are key factors. We have extensive experience in engineering and manufacturing of air-cooled chillers, free cooling chillers, and water-cooled chillers, precision air conditioning systems, IT cooling, air-cooled condensers, dry coolers, and evaporative cooling solutions.

Kaltra is a supplier of the most advanced all-aluminum microchannel heat exchangers for air conditioning, refrigeration, ventilation, heating, and industrial process applications. Most of our research has transitioned into practice, thus driving systematic improvements of Kaltra’s cooling equipment and solutions, and providing our customers with the most advanced cooling systems in the market.

Kaltra serves more than 1000 clients in 65 countries around the world and collaborates with organizations varying in size from 50 to more than 100,000 employees. Customer satisfaction is our top priority.

PRESALE QUESTION?

Whether you have questions regarding equipment selection or designing your HVAC system, please contact our Presale Team and receive in-deep consultancy and comprehensive, targeted technical support.

NEED SUPPORT?

Kaltra provides competent support and systematic troubleshooting for its customers by phone or online. Our specialists will address your issue at any time, day or night, in a rapid and purposeful manner.

24/7 Hotline

CONTACT US

For any inquiry you may have, select the right contact at Kaltra offices across Europe to mail or call us, appoint a meeting, or schedule your visit. Reach us out online to learn more about Kaltra equipment and services.

Find a contact

WHO WE WORK WITH

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LATEST NEWS

Kaltra introduces microchannel coils with axially-graded tube port sizesApril 14, 2025 - 12:00 am
Kaltra releases MCHEselect: online selection software for microchannel heat exchangersMarch 20, 2025 - 12:00 am
Chilled water coil design enhanced for application flexibility and extended lifespanFebruary 27, 2025 - 12:00 am

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LEADING EFFICIENCIES

ENVIRONMENTAL SAFETY

HIGHEST RELIABILITY

FEATURED PRODUCTS

New-gen air-cooled chillers

Microchannel heat exchangers

Nanoscale coating for MCHE

NEWS AND INSIGHTS

Kaltra expands manufacturing facilities for microchannel heat exchangers

More Lightstream Screw II deals underway

Kaltra supplied replacement coils for large chiller installation in Florida, USA

LEADING AIR CONDITIONING AND CHILLER MANUFACTURER IN GERMANY

PRESALE QUESTION?

NEED SUPPORT?

CONTACT US

WHO WE WORK WITH

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