ClimaTech Expo 2025: Premiere Edition of the International Trade Fair for Ventilation and Air Conditioning


General and industrial ventilation, modern air-conditioning systems, cooling units and chambers, heat recovery, air filtration and purification, BMS and IoT automation, energy efficiency, and software for HVAC designers - these areas defined the industry scope of the premiere edition of ClimaTech Expo, a new key event in Poland dedicated to ventilation, air-conditioning, and cooling technologies. The trade fair took place on November 25-27, 2025 at Ptak Warsaw Expo, bringing together 3 690 of professionals from 18 countries, from the installation, design, investment, and HVAC service sectors.


STATISTICS OF CLIMATECH EXPO 2025

Numbers that illustrate the success of the event

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Exhibition area:

Total area: 10000 m².

Exhibitors:

65 companies from various sectors presented their innovative solutions, products, and technologies during the event.

Participating countries:

Representatives from 16 countries , which gave the fair an international character.


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ClimaTech Expo 2025 brought together the sector of modern ventilation technologies, air-conditioning systems, and air quality management solutions in Poland. Participants were able to grow their businesses thanks to:

  • establishing cooperation with HVAC manufacturers, automation suppliers, designers, and investors,
  • expanding their network of contacts to include installers, architects, property managers, and representatives of public administration,
  • discovering innovative technologies in energy efficiency, air filtration, heat recovery, and precision cooling,
  • promoting their services and products among professionals and industry media.


During ClimaTech Expo 2025, the ceremonial medal ceremony could not be missed - an event that recognized the most groundbreaking solutions in ventilation, air-conditioning, and cooling technologies. Who earned the highest honors? We encourage you to read the full report:

ClimaTech Expo 2025 - Medal Ceremony
Medals for the best exhibitors

Summary of the main conferences of ClimaTech Expo 2025

ClimaTech Congress became a meeting place for specialists in the HVAC and energy technology sectors, presenting the most important development directions for installations designed for modern, low-emission construction. As part of the event, the "High - Power Heat Pump Forum" was held, prepared by PORT PC and KAPE, focusing on high-capacity solutions for large facilities, their efficiency, and integration with renewable energy systems. Participants learned about practical applications of heat pumps, current standards, and technologies supporting the energy transition. The second key part of the program was the conference "SMART & GREEN HVAC - Technology in the Service of Sustainable Construction", organized by Polskie Stowarzyszenie Instalatorów Wentylacji. Experts presented modern HVAC systems that enhance user comfort and reduce energy consumption, emphasizing the importance of intelligent installation management in designing the buildings of the future.

See the conference highlights

The countdown to the 2nd edition of ClimaTech Expo is on!

We already encourage you to register for the 2nd edition of ClimaTech Expo! The event will take place at Ptak Warsaw Expo on November 17–19, 2026. If you operate in the field of modern ventilation, air-conditioning, cooling technologies, or HVAC automation — this event is made for you!

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Nikodem Zygadło – Director of Analysis Department

Nikodem Zygadło

Director of Analysis Department | Deputy Director of Development | Ptak Warsaw Expo

A trade fair enthusiast with nearly 30 years of experience in creating, organizing events and managing trade fair projects.