Visitors are taking a selfie in front of the Chillventa foto booth

Your Chillventa — your communitd

Experience the world's leading trade fair for refrigeration technology live and in person from 13 - 15 October 2026 and exchange ideas with professionals and international experts from the fields of refrigeration, air conditioning, ventilation and heat pump technology!

Programme 2024 Registration Chillventa news Support & Contact

Your visit at Chillventa

Meet well-known and international exhibitors, experience innovations and trends and network with your community!

With its high-quality supporting programme and the Chillventa CONGRESS on the day before the trade fair, Chillventa offers you a comprehensive overview of the fields of refrigeration, air conditioning, ventilation and heat pump technology. This clear focus and specialisation makes it a unique event in international competition!

Chillventa connects experts from all over the world. It is the hub of the global refrigeration, air conditioning, ventilation and heat pump community: Chillventa Connecting Experts.

Discover the previous program of Chillventa 2024

Why you should not miss Chillventa!

World's leading trade fair –

for refrigeration technology. Chillventa unites all key players in one place, who present their innovations and world premieres exclusively at the trade fair. This guarantees you an unrivalled overview of the market.

Networking Connecting Experts

Whether at the Chillventa CONGRESS, the exhibitor evening or various meeting points in the halls - Chillventa connects the industry's experts!

A platform for sharing expertise

Top-class speakers from research, development and practice will share their knowledge and look forward to a professional dialogue.

Internationality

With 69% international exhibitors and 58% international visitors, Chillventa brings together experts from all over the world.

Information regarding admission as a visitor

Chillventa is directed exclusively at a specialist audience from the areas of refrigeration, AC & ventilation and heat pumps. It is not, however, necessary to provide evidence of your industry affiliation.

Please note that – as is usual at trade fairs – no products may be sold to end consumers on-site.

Chillventa CONGRESS female speaker from the ASERCOM + EPEE Symposium on stage in front of the audience

The programme highlights at Chillventa 2024

In addition to the wide range of new technologies and product innovations, Chillventa convinced with an exciting and comprehensive programme.

The Chillventa CONGRESS offered comprehensive expertise and valuable insights from specialists in research, development and practice.

These different topics and events formed the focus of the CONGRESS: ASERCOM + EPEE Symposium or the Innovation Day Refrigeration as well as air conditioning for data centres and heat pumping technologies for residential, commercial and industrial application.

Trade visitors of the Chillventa walk through the halls and look at a refrigeration machine

The Chillventa specialist forums offered exciting presentations by experts, as well as professional dialogues and networking.

The focus was on the following key topics: Applications & Education & Regulations, A PRACTICAL GUIDE TO DIGITISATION, Refrigeration as well as Air Conditioning, Ventilation & Heat Pumps.

Further highlights at Chillventa 2024: the German Craft Skills in Refrigeration Plant Assemblers as well as the guided tours, the special presentations "AIT Heat Pump Innovation Lounge" and "Refrigerant loss and no leak found! How it works" and the joint stands “Young Innovators - National Start-ups” as well as “START:HUB - International Start-up Area”.

You can find an overview of the entire programme here

The product range of Chillventa

Heat exchangers

Evaporators
Condensers
Water recoolers (cooling towers)
Heat exchangers (indoor)
Horizontal collectors
lnduction units
Convectors
Chilled beams
Chilled ceilings
Air heaters
Air coolers
Air curtains
Heat exchangers (outdoor)
Geothermal probes, borehole heat exchanger, energy piles
Horizontal collectors

Compressors

Reciprocating compressors
Rolling piston compressors
Screw compressors
Scroll compressors
Centrifugal compressors
Other Compressors
Powerpacks
Condensing units

Components

Fans
Centrifugal fans
Axial fans
Cross flow fans
Components for the refrigeration and heat pump circuit
Expansion devices
Driers-filters
Sight glasses
Refrigerant receiver
Refrigerant distributor
Valves
Pipes and accessories
Expansion joints
Oil separator
Oil cooler
Oilsump heaters
Pumps
Motors
Pressstats/thermostats
Defrost devices
Components for HVAC plants
Humidification/Dehumidification
Air ducts (ducts, pipes, piping fittings)
Smoke extraction
Damper
Vents
Electrical air heaters
Air filters
Sound absorbers

Automation systems
BUS-Systems
Remote data transmission
Monitoring systems
Speed control and frequency converters
Sensors
Gas detection systems
Switchborad

Refrigerant
Secondary refrigerant, brine
Refrigeration oils
Technical gases

Cold insulation
Heat insulation
Sound attenuation
Fire prevention
Component insulation
Sandwich panels
Doors
Accessories

Evacuation / filling stations
Disposal / Recycling
Containers for refrigerants and gases
Leak detectors
Measurement equipment
Installation material
Vibration isolation
Water treatment
Tools & equipment

Refrigeration

Ice production
Liquid cooler
Ice Storage
Ice cream + cream production
Switchboard cooling
Compressed air dryers
Room drying (commercial and industrial)
Process cooling and drying
Heat recovery
Sorption (absorption,adsorption, dessicant)
Thermoelectric and thermomagnetic
Cold gas processes (stirling,cold air,vortex and pulsation tube)
Solar cooling
lndustrial refrigeration
Commercial refrigeration
Transport refrigeration

Chilling/ Deep-freezing/ lnsulation

Chill room and frozen food storage room
Cold store and frozen food store
Chilled and frozen food display cabinets
Vending machines
Bottle coolers

Air Conditioning

Compact air conditioning units
Split air conditioning units
Multi split air conditioning units
Air conditioning cabinets
VRF systems
Water chiller
Vehicle air conditioning
Close control units
Central air conditioning units
Clean rooms
Environmental simulation
Data centers

Ventilation

Central ventilation
Decentral ventilation
Domestic ventilation
Air heaters / Air coolers
Air humidification
Air dehumidification
Air cleaner

Heat pumps

Heat pumps for domestic hot water
Heat pumps for buildings
Heat pumps for commercial applications
Heat pumps for industrial applications
Heat Pumps for exaust air
Heat pumps for drying

Wholesalers
Education/ continued education/ postgraduate training
Research & Development
Associations/Organisations
Specialist publisher
Energy consulting
Industry software
Facility management
Heating and refrigeration contracting
Refrigeration rental services
Cleaning/Disposai/Recycling

Get all the latest news about Chillventa and the industry

Chillventa event news

All relevant event information in your inbox: ticket shop opening, exhibitor updates, supporting programme, travel and accomodation, as well as other exciting insights.

Email registration for event news

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Chillventa Industry News

Chillventa industry news provides you with a detailed overview of the key innovations, trends and issues in the refrigeration, air-conditioning, ventilation and heat-pump sector! Subscribe now and keep your finger on the pulse!

Email registration for industry news

trade fair exhibitors in front of heat pump

Experts Insights

In addition to the Chillventa Industry News, you will also receive first-hand background information from leading experts. You can find all the exciting interviews and specialist articles here.

Find out more

Visa applications & invitation letters

Do you need a visa for your journey from abroad and have questions about the application process?

Learn more about visa applications & invitation letters

Contact for questions about your visit

VisitorService

Carl Veldman and team

Regardless of whether it's tickets, registration, services at the trade fair center or the trade fair program: Are you planning your visit to the trade fair and still have questions? The VisitorService team will be happy to help you.

Send email

+49 9 11 86 06 96 96