What is the Hydrogen Energy HVAC Fair at ISH China & CIHE?
The Hydrogen Energy HVAC Fair highlights hydrogen as a sustainable energy source across HVAC applications. It showcases hydrogen-ready boilers and furnaces for decarbonized heating, hydrogen as an energy carrier for storage and load shifting, fuel cells for clean power and CHP, and pathways to healthier indoor air by reducing emissions from traditional fuels. Embedded in Asia’s premier annual platform, it connects global brands with the dynamic Asian market and complements ISH China & CIHE’s broader scope across sanitation and home comfort. The 2026 edition is expected to span 8 halls with approximately 110,000 square meters, feature around 1,300 exhibitors, and welcome about 78,000 visitors, enabling deep dives into hydrogen innovation alongside wider HVAC advancements.
Hydrogen Energy HVAC Fair: Exhibition Overview
A dedicated showcase of hydrogen-ready HVAC technologies within ISH China & CIHE, covering boilers, fuel cells, hydrogen storage, metering, and integrated energy management.
Hydrogen Energy HVAC Fair at ISH China & CIHE: A Comprehensive Industry Platform
Positioned at the heart of Asia’s leading HVAC event, the Hydrogen Energy HVAC Fair is a vital hub for exploring hydrogen-ready boilers and burners, fuel cells, energy and heat storage, meters & measurement, and integrated energy management. 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. Expect in-depth exchanges via forums, matchmaking, and international pavilions (Overseas Area, German Area, Canadian Pavilion), plus specialized showcases like the Gas Wall-hung Boilers Industry G20 featuring brands such as Vaillant, Bosch, and Viessmann.
Key Benefits
- Spotlights hydrogen-ready heating, fuel cells, and storage integrated with HVAC systems.
- Connects with global leaders via pavilions and the G20 wall-hung boiler showcase.
- Offers technical forums on zero-carbon heating, storage, and integrated energy management.
Considerations
- Hydrogen technologies can involve specialized standards and safety requirements.
- Early-stage solutions may require higher upfront investment and pilot validation.
Why It's Essential
- It’s the place to validate hydrogen strategies across real products, partners, and policies in the Asian HVAC ecosystem.
Heating Solutions
Hydrogen-ready boilers and burners, heat pumps, wall-hung boilers, radiators, fan coils, and smart heating for efficient, low-carbon comfort in residential and industrial settings.
Heating Solutions: Core of HVAC Innovation with Hydrogen at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System
Heating Solutions spans high-efficiency boilers, heat pumps, and smart control, now including H2-ready boilers/burners and compatible heat exchangers and storage. It addresses decarbonization pathways such as hydrogen blending and electrification, delivering practical transitions from today’s systems to low-carbon heating.
Key Benefits
- Showcases H2-ready equipment alongside proven high-efficiency heating technologies.
- Integrates smart controls for performance, safety, and hydrogen blend optimization.
- Connects with global manufacturers and component suppliers for end-to-end solutions.
Considerations
- Hydrogen compatibility and certification can vary by market and code.
- Selecting future-proof equipment requires careful evaluation of fuel pathways.
Why It's Essential
- It brings hydrogen-readiness and traditional efficiency improvements together for pragmatic decarbonization.
Energy Solutions
Hydrogen production and use, energy and heat storage, fuel cells, solar, biomass, meters & measurement, and integrated energy management for a sustainable future.
Energy Solutions: Driving Sustainable HVAC with Hydrogen at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System
Energy Solutions highlights hydrogen across the value chain—production, storage, metering, safety, and utilization via fuel cells—alongside solar and biomass. It also covers integrated energy management for buildings and districts, enabling flexible, low-carbon HVAC powered by renewables and hydrogen.
Key Benefits
- Demonstrates fuel cells, hydrogen storage, and hybrid renewable systems for HVAC.
- Provides insights into smart metering and integrated energy management platforms.
- Facilitates partnerships across utilities, OEMs, and building operators.
Considerations
- Complex system integration may require specialized engineering expertise.
- Project bankability often depends on local infrastructure and policy support.
Why It's Essential
- It’s where hydrogen, renewables, and digital management converge to deliver decarbonized, resilient HVAC.
Water Solutions
Water pumps, pipes, tubes & fittings, valves, and end-to-end water supply and drainage for efficient, reliable systems supporting next-gen HVAC.
Water Solutions: Essential for Modern Systems at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System
Water Solutions delivers the backbone of HVAC and sanitation—efficient pumps, durable piping and fittings, and intelligent valves. As hydrogen-ready and hybrid systems proliferate, robust hydronic components ensure performance, safety, and lifecycle reliability.
Key Benefits
- Wide spectrum of components for water supply, drainage, and treatment.
- Emerging smart water technologies for monitoring, efficiency, and safety.
- Reliable sourcing for plumbing and sanitation projects at scale.
Considerations
- Component specifications and compatibility require careful review.
- Compliance to regional standards and codes varies by market.
Why It's Essential
- Hydronic integrity underpins the performance of advanced HVAC, including hydrogen-integrated systems.
Comfort Solutions
Five-constant and multi-coupled systems, fresh air, and advanced water/air purification to elevate indoor environmental quality and health.
Comfort Solutions: Enhancing Living Environments at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System
Comfort Solutions integrates temperature, humidity, air quality, airflow, and cleanliness. Cleaner energy inputs—such as hydrogen-powered systems and fuel-cell CHP—align with high-performance IAQ, delivering healthier, lower-emission indoor environments.
Key Benefits
- Holistic IAQ solutions with smart integration across comfort variables.
- Fresh air and purification technologies critical to health outcomes.
- Insights into demand-responsive comfort with low-emission energy.
Considerations
- System design and commissioning can be complex across disciplines.
- Some benefits require long-term performance data to fully quantify.
Why It's Essential
- It links clean energy strategies with tangible health and comfort gains for occupants.
ISH China & CIHE: Exhibition Section Comparison
Compare the five major exhibition sections at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System, with emphasis on hydrogen-enabled innovations in Heating and Energy Solutions. Use this overview to navigate the fair efficiently and align visits with your hydrogen and broader HVAC goals.
| Section No. | Exhibition Section | Key Focus | Key Products | Target Visitor | Key Benefits |
|---|---|---|---|---|---|
| 1 | Exhibition Overview | Comprehensive HVAC Platform | Networking, Showcases, Forums | All Industry Professionals | Holistic market insights |
| 2 | Heating Solutions | Energy Efficiency & Comfort | Boilers, Heat Pumps, Smart Heating, etc. | Manufacturers, Installers, Developers | Sustainable heating innovations |
| 3 | Energy Solutions | Renewable & Storage | Solar, Hydrogen, Heat Storage, Biomass, etc. | Green Tech Innovators, Policy Makers | Future-proof energy systems |
| 4 | Water Solutions | Plumbing & Sanitation | Pumps, Pipes, Valves, Drainage, etc. | Engineers, Contractors, Plumbers | Reliable water infrastructure |
| 5 | Comfort Solutions | Indoor Environment Quality | Five-constant System, Fresh Air, Water/Air Purification, etc. | Architects, Designers, Homeowners | Enhanced living environments |
Frequently Asked Questions about the Hydrogen Energy HVAC Fair at ISH China & CIHE
The Hydrogen Energy HVAC Fair is a dedicated showcase within ISH China & CIHE that focuses on hydrogen-ready heating (including boilers and burners), hydrogen as an energy carrier for storage, fuel cells for clean power and CHP, meters & measurement, and integrated energy management for buildings. 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. Key use cases include: 1) Decarbonization of heating systems, 2) Energy storage and load shifting, 3) Fuel cells for reliable on-site power, and 4) Improved air quality by reducing combustion-related pollutants. Sources: U.S. EIA (Commercial Buildings) and Flusso Ltd.
Over 60 concurrent events include the China International Zero Carbon Heating Congress and the China International HVAC Congress (iHVAC), with sessions on zero-carbon heating, energy storage, urban renewal, and energy saving and carbon reduction. Hydrogen topics span H2-ready boilers, safety and metering, fuel cells, and project bankability. The show also recognizes innovation via awards such as the ISH China & CIHE Heat Pump Innovation Award.