Sustainable HVAC exhibition - ISH China & CIHE

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Welcome to the Sustainable HVAC exhibition - ISH China & CIHE, a key feature of ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System. As a core showcase within Messe Frankfurt's global ISH network, the Sustainable HVAC exhibition spotlights energy-efficient heating, ventilation and air-conditioning innovations, hands-on workshops and seminars, and powerful networking with leading brands. First held in Beijing in 1996, ISH China & CIHE has grown over three decades into Asia's premier annual event covering the entire HVAC industrial chain and is widely regarded as the most extensive HVAC (Heating, Ventilation, Air-Conditioning), plumbing, and home comfort trade show in Asia. The next edition runs from March 31 to April 2, 2026, at the China International Exhibition Center (Shunyi Hall) in Beijing, featuring five sections—Heating Solutions, Energy Solutions, Water Solutions, Comfort Solutions, and Installation & Intelligence—where attendees can discover solutions for energy cost reduction, improved indoor air quality, regulatory compliance, and environmental impact mitigation.



What is the Sustainable HVAC exhibition at ISH China & CIHE?

The Sustainable HVAC exhibition at ISH China & CIHE is the dedicated hub for high-efficiency heating, ventilation and air-conditioning technologies within Asia's premier HVAC, sanitation and home comfort trade fair. It unites leading exhibitors with buyers for product demos, technical exchanges, workshops and seminars, and business matchmaking. Built on ISH China & CIHE's expansive platform—spanning 8 halls and about 110,000 square meters in 2026 with around 1,300 exhibitors and 78,000 visitors—it helps professionals: 1) reduce energy costs through advanced systems and controls, 2) improve indoor air quality via fresh-air and purification solutions, 3) meet evolving energy-efficiency regulations, and 4) lower carbon footprints using renewables, storage, and intelligent energy management.

Sustainable HVAC Exhibition: Overview

Discover energy-efficient heating, ventilation and air-conditioning innovations, seminars, and global networking at the Sustainable HVAC exhibition within ISH China & CIHE.

Scale:
1,300 Exhibitors / 78,000 Visitors
Venue:China International Exhibition Center (Shunyi Hall), Beijing
Diverse HVAC products and technologies at ISH China & CIHE

Sustainable HVAC Exhibition at ISH China & CIHE: A Comprehensive Industry Platform

As the leading HVAC event in Asia, ISH China & CIHE is a vital hub for the industry's sustainable transformation, bringing together product showcases, technical exchanges, and business matchmaking. In recent years, ISH China & CIHE is widely regarded as the most extensive HVAC (Heating, Ventilation, Air-Conditioning), plumbing, and home comfort trade show in Asia. The 2026 edition spans 110,000 square meters and features strong international participation through the Overseas Area, German Area, and Canadian Pavilion. Specialized zones like the Gas Wall-hung Boilers Industry G20 Products Section highlight leaders such as Vaillant, Bosch, and Viessmann, while the fringe programme delivers in-depth sessions on zero‑carbon heating, energy storage, and sustainable development.

Key Benefits

  • Reduce energy costs and emissions with high-efficiency systems, heat pumps, and intelligent controls.
  • Gain practical insights from workshops and seminars on topics like zero-carbon heating and indoor air quality.
  • Network with global brands and international pavilions to accelerate partnerships and market entry.

Considerations

  • The event's large scale requires visitors to plan their visit strategically.
  • Attendees should identify key areas of interest beforehand to navigate the diverse topics.

Why It's Essential

  • It's the definitive annual destination to source sustainable HVAC technologies, benchmark trends, and meet partners across the full supply chain.

Heating Solutions

Explore efficient boilers, heat pumps, wall-hung boilers, air conditioning, water heaters, electric heaters, floor heating, radiators, fan coils, smart heating, and industrial heating systems.

Industry Impact:
High
Focus:Boilers, Heat Pumps, Wall-hung boiler, Air conditioning, Water heaters, Electric heaters, Floor heating, Radiators, Fan coil units, Smart heating, Industrial heating, burner, heat exchanger, heat storage, heat-supply network
Busy exhibition hall at ISH China & CIHE

Heating Solutions: Core of Sustainable HVAC Innovation at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System

The Heating Solutions section showcases the transition to low-carbon heating, from condensing boilers and advanced heat pumps to smart, connected controls. It addresses demand for energy efficiency and sustainability across residential, commercial, and industrial applications, including radiators, fan coils, and heat storage integration.

Key Benefits

  • Wide portfolio of high-efficiency and low-carbon heating technologies, including heat pumps and condensing boilers.
  • Smart heating innovations for better control, comfort, and system optimization.
  • Direct access to leading manufacturers and component suppliers worldwide.

Considerations

  • The vastness of offerings may require focused planning for visitors with specific interests.
  • Keeping up with rapid technological advancements in this sector demands continuous engagement.

Why It's Essential

  • Discover the latest sustainable heating solutions crucial for decarbonizing buildings while elevating comfort and performance.

Energy Solutions

See renewable energy, energy and heat storage, hydrogen, solar, biomass, and integrated energy management powering sustainable HVAC.

Innovation Level:
Excellent
Focus:Meters & measurement, Integrated energy management, Renewable energy, Energy and heat storage, Hydrogen, Solar energy, Biomass
Concurrent seminar in progress at ISH China & CIHE

Energy Solutions: Driving Sustainable HVAC at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System

The Energy Solutions section highlights the industry's shift to clean energy and smart management, spanning solar thermal, hydrogen, biomass, heat and power storage, and metering. It is a crucial area for understanding efficient, resilient, and low-carbon HVAC ecosystems.

Key Benefits

  • Access cutting-edge technologies for energy efficiency and carbon reduction.
  • Explore integrated energy management, smart metering, and grid-ready solutions.
  • Network with innovators advancing renewable energy and storage for HVAC.

Considerations

  • Some advanced technologies may require specialized knowledge to fully appreciate their potential.
  • Investment in these solutions often involves higher initial costs, though long-term savings are significant.

Why It's Essential

  • A must-visit for adopting green energy strategies that future-proof HVAC systems and portfolios.

Water Solutions

Source pumps, pipes, fittings, valves, and water supply & drainage systems that enhance efficiency, reliability, and conservation.

Market Relevance:
High
Focus:Water pumps, Pipes, Tubes & fittings, Valves, Water supply & drainage
Diverse HVAC products and technologies at ISH China & CIHE

Water Solutions: Essential for Modern, Efficient Systems at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System

The Water Solutions section covers critical infrastructure for sustainable water management in HVAC and sanitation systems. From high-efficiency pumps to durable pipes, fittings, and smart valves, it supports performance, reliability, and water conservation.

Key Benefits

  • Comprehensive selection for water supply, drainage, and treatment projects.
  • Innovations in water-saving components and intelligent monitoring.
  • Trusted sourcing for compliant, durable products across applications.

Considerations

  • The technical specifications of various components can be complex for general visitors.
  • Regulatory compliance for water systems varies, requiring careful attention to standards.

Why It's Essential

  • Reliable water infrastructure is foundational to sustainable HVAC performance and lifecycle value.

Comfort Solutions

Elevate indoor environments with five-constant systems, multi-coupled systems, fresh air, and advanced water and air purification.

User Focus:
Strong
Focus:Five-constant system, Multi-coupled system, Fresh air, Water-purification, Air-purification
Busy exhibition hall at ISH China & CIHE

Comfort Solutions: Enhancing Indoor Environmental Quality at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System

The Comfort Solutions section delivers healthy, high-performance indoor spaces through integrated control of temperature, humidity, air quality, and freshness. It emphasizes human-centric comfort, IAQ, and intelligent adaptation.

Key Benefits

  • Holistic solutions for superior indoor air quality and comfort.
  • Advanced fresh-air and purification systems that support occupant well-being.
  • Insights into integrated, user-adaptive home and building comfort platforms.

Considerations

  • Implementing comprehensive comfort systems can involve significant design and installation complexity.
  • The benefits of some advanced systems may not be immediately apparent without detailed explanation.

Why It's Essential

  • Critical for creating healthy, efficient, and intelligent spaces that meet modern sustainability goals.

Sustainable HVAC Exhibition Section Comparison at ISH China & CIHE

Compare the five major sections that power the Sustainable HVAC exhibition at ISH China & CIHE—highlighting their focus, featured products, target audiences, and benefits. Use this overview to prioritize booths and seminars aligned with your sustainability goals.

Section No. Exhibition Section Key Focus Key Products Target VisitorKey Benefits
1Exhibition OverviewComprehensive HVAC PlatformNetworking, Showcases, ForumsAll Industry ProfessionalsHolistic market insights
2Heating SolutionsEnergy Efficiency & ComfortBoilers, Heat Pumps, Smart Heating, etc.Manufacturers, Installers, DevelopersSustainable heating innovations
3Energy SolutionsRenewable & StorageSolar, Hydrogen, Heat Storage, Biomass, etc.Green Tech Innovators, Policy MakersFuture-proof energy systems
4Water SolutionsPlumbing & SanitationPumps, Pipes, Valves, Drainage, etc.Engineers, Contractors, PlumbersReliable water infrastructure
5Comfort SolutionsIndoor Environment QualityFive-constant System, Fresh Air, Water/Air Purification, etc.Architects, Designers, HomeownersEnhanced living environments

Frequently Asked Questions about the Sustainable HVAC exhibition at ISH China & CIHE

The Sustainable HVAC exhibition is a key feature of ISH China & CIHE—bringing together energy-efficient heating, ventilation, air-conditioning, and comfort solutions alongside educational workshops, seminars, and networking. In recent years, ISH China & CIHE is widely regarded as the most extensive HVAC (Heating, Ventilation, Air-Conditioning), plumbing, and home comfort trade show in Asia. It spans five core sections—Heating Solutions, Energy Solutions, Water Solutions, Comfort Solutions, and Installation & Intelligence—to cover the full sustainable HVAC value chain.

Expect over 60 concurrent events spanning interactive forums, solution seminars, marketing sessions, and awards. Flagship highlights include the China International Zero Carbon Heating Congress and the China International HVAC Congress (iHVAC), covering topics such as zero‑carbon heating, urban renewal, energy storage, and energy saving and carbon reduction. The programme also explores advanced themes in indoor air quality and intelligent, data-driven energy management, and features the ISH China & CIHE Heat Pump Innovation Award.

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