ClimaTech Expo Nadarzyn
18. - 20. November 2025 | International trade fair with accompanying conference for ventilation and air conditioning technology

ClimaTech Expo is a trade fair dedicated to modern solutions in heating, ventilation, air conditioning, and refrigeration (HVACR), held annually at the Ptak Warsaw Expo in Nadarzyn, near Warsaw. The term "ClimaTech" not only stands for "Climate Technology" but also represents a forward-looking platform focused on technological innovations for sustainable climate and energy management. The event is organized by Ptak Warsaw Expo Sp. z o.o., Poland’s largest trade fair operator, which uses ClimaTech Expo to specifically address the growing demand for energy-efficient, intelligent, and environmentally friendly technologies.
Once a year, the expo brings together industry leaders, professionals, and innovators from across Europe to showcase the latest developments and tailor-made solutions. The focus is on applications designed for modern buildings, industrial facilities, and urban infrastructure. Special attention is given to the integration of heat recovery systems, smart building automation, and renewable energy sources—an interplay that makes ClimaTech Expo not only a relevant platform for investment decisions but also a driving force for the green transition.
The event presents not only established products such as ventilation systems, heat pumps, cooling units, and heating technologies but also cutting-edge solutions in IoT-based controls, energy-efficient building management, sustainable construction materials, as well as cloud and sensor technologies. A particular emphasis is placed on industrial and commercial use cases, including large-scale climate control systems for production facilities, cold chain solutions for logistics, and air quality systems for sensitive manufacturing environments.
A central feature of the fair is the ClimaTech Congress, where renowned experts discuss topics such as energy efficiency, regulatory developments, and emerging technological trends. In addition, the event serves as a valuable platform for startups and research institutions to present prototypes and next-generation technologies.
Exhibitors come from a broad spectrum—ranging from manufacturers and suppliers to software providers and research organizations. The audience includes architects, engineers, planners, developers, energy consultants, facility managers, and decision-makers from industry, real estate, and the public sector. This targeted focus makes ClimaTech Expo an essential meeting point for professionals involved in climate-related technologies and sustainable construction.
The event also benefits from the strategic location of the Ptak Warsaw Expo, one of the most modern exhibition centers in Central Europe. It offers excellent connections to the Polish capital and Warsaw Chopin International Airport. Visitors can easily access the venue by car or shuttle service—ensuring a seamless trade fair experience in a city that is rapidly positioning itself as a hub for green technologies in Eastern Europe.
The first edition and therefore the premiere of the ClimaTech Expo takes place on 3 days from Tue., 18.11.2025 to Thur., 20.11.2025 in Nadarzyn.
18.11.2025 - 20.11.2025*
Tuesday - Thursday, 3 days
daily from 10:00 to 17:00 h
Audience:
professional visitors only
Cycle:
annually
2025
Local time:
11:56 h (UTC +02:00)
Fair location:
PTAK Warsaw Expo,Al. Katowicka 62, 95030 Nadarzyn, Mazovia, Poland
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for trade fair date in Nadarzyn
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Ptak Warsaw Expo Sp. z o. o
Ave. Katowicka 62
05830 Nadarzyn, Poland
Display e-mail address
www.warsawexpo.eu
Fair location:
PTAK Warsaw Expo,Al. Katowicka 62, 95030 Nadarzyn, Mazovia, Poland
Hotels
for trade fair date in Nadarzyn
Product groups: air conditioning systems, building management systems, cold stores, controls, cooling units, freezers, heat pumps, heat recovery fans, heat recovery systems, hybrid systems, intelligent building management software, IoT systems, measuring devices, power tools, refrigeration units, sensors, ventilation systems, …
Disclaimer: No responsibility is taken for the correctness of this information. Errors and alterations excepted! Fair dates and exhibition sites are subject to change by the respective trade fair organiser.
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FAQ
Where does the ClimaTech Expo taking place?
The ClimaTech Expo fair takes place in Nadarzyn, at the PTAK Warsaw Expo.
When is the ClimaTech Expo taking place?
Visit the ClimaTech Expo from 18. - 20. November 2025.
How often does the ClimaTech Expo take place?
The ClimaTech Expo takes place annually.
What kind of fair is the ClimaTech Expo?
The ClimaTech Expo is an exhibition for Air-conditioning Technology, Renewable Energy and Ventilation.
What are the opening hours of the ClimaTech Expo in Nadarzyn?
Opening hours: daily from 10:00 to 17:00 h