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The International Exhibition of Heating, Ventilation, Air Conditioning and Refrigeration Climate Expo AUTUMN is open

The International Exhibition of Heating, Ventilation, Air Conditioning and Refrigeration as part of MEGAPOLIS EXPO: Technologies and Solutions for Modern Cities Climate Expo AUTUMN has been opened today November 10 at Crocus Expo.

This positioning of the exhibition as part of MEGAPOLIS EXPO: Technologies and Solutions for Modern Cities helps exhibitors to reach not only HVAC professionals, but also a whole layer of related markets. The autumn format of the Climate World expo is a point of attraction for everyone who is interested in technology and makes engineering solutions the basis of comfort. The project attracts great interest from the industry community. If you manufacture, supply, design or implement climatic and engineering equipment, Climate Expo Autumn is your choice.

After 21 years Climate World is evolving beyond its traditional winter cycle to embark on a new stage of development—while retaining its position as the premier professional platform for the HVAC/R industry. Beginning this autumn, Climate World will be held annually in November at Crocus Expo International Exhibition Centre. This strategic decision reflects the evolving needs of the business community and delivers significant advantages for manufacturers, suppliers, and buyers alike.

B2B tours will be held within the framework of the exhibition - personal meetings of exhibitors with representatives of large customers, where supply conditions, service and individual configurations of equipment are discussed, as well as long-term partnerships are built.

By participating, companies showcase their latest equipment to a professional audience and gain valuable insights into market demand and competitiveness through direct engagement with designers, engineers, and installers from industries.

AIRO; BREEZART; CINALAB; INVISLINE; MINIBOX; PHAUF; VENTART GROUP; HUMIDEX; АВОК; ALTERVIA; VLAGAMAX; and other manufacturers of air conditioning, ventilation, heating and refrigeration systems are among the exhibitors.

List of exhibitors >>

The Business Programme serves as a premier, high-level platform for strategic dialogue, uniting manufacturers, dealers, engineers, contractors, service specialists, developers, and regulatory authorities — bringing together the leading minds and stakeholders of the HVAC/R industry.

The programme centers on critical industry breakthroughs and operational excellence, addressing key milestones in technological autonomy, import substitution, infrastructure upgrades, and regulatory shifts. Industry leaders will evaluate advanced frameworks for engineering design, resilient logistics realignment, and energy-efficient solutions across all real estate sectors.

The agenda is meticulously curated into a series of strategic tracks exploring the entire lifecycle of climate systems — from initial blueprinting, advanced digitalization, and regulatory compliance, to the seamless fusion of cutting-edge engineering and bespoke aesthetics. Backed by leading industry associations, targeted sessions tackle next-gen installation standards, supply chain resilience in the face of component shortages, and tailored solutions for low-rise residential housing and high-load data centers. The programme culminates in an interactive clash of philosophies: Traditional Engineering vs. AI-Driven Design.

The business programme will feature the following topics: Building HVAC/R Technological Sovereignty: Core Strategies in Modern Engineering; Excellence in Installation & Operations: Risk Mitigation and Architectural Synergy; Professional Associations: Engineering, Regulations, and Business; Interactive with Experts: Designer Vs. AI Engineer - an interactive duel of two engineering philosophies will reveal whether AI engineering can fully compete with the classical approach to design.

The business program remains one of the main advantages of the exhibition. It is formed with the participation of the professional community and is focused on the practical tasks of the industry: from technological changes and regulatory issues to working with large customers and the implementation of infrastructure projects.

Climate World Congress will be held within the frames of the exhibition. The business program remains one of the main advantages of the exhibition. It is formed with the participation of the professional community and is focused on the practical tasks of the industry: from technological changes and regulatory issues to working with large customers and the implementation of infrastructure projects.

More about the business program >>

Register online to attend the event.

Get a ticket >>

See you November 10 through 13 at Crocus Expo!

  • 10.11.2026

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