What is Coupled Heating Technology at ISH China & CIHE?
Coupled Heating Technology brings together electricity and heat systems to deliver low-carbon, high-efficiency heating. At ISH China & CIHE, this includes PV-coupled heat pumps that generate renewable heat, integrated energy management for power-heat sector coupling, smart thermal storage that shifts loads and lowers costs, and alternative heating options such as solar thermal and biomass for resilience. First held in Beijing in 1996, ISH China & CIHE has evolved into Asia's premier annual platform for product showcases, technical exchanges, forums, and business matchmaking. The 2026 edition is expected to span 8 halls with approximately 110,000 square meters of exhibition space, featuring around 1,300 exhibitors and welcoming about 78,000 visitors.
Coupled Heating Technology: Showcase Overview
Explore PV-coupled heat pumps, hybrid heat pump-boiler systems, smart thermal storage, sector coupling, and renewable-ready controls connecting global brands with the Asian market.
Coupled Heating Technology at ISH China & CIHE: A Comprehensive Industry Platform
As a spotlight theme, Coupled Heating Technology at ISH China & CIHE showcases integrated energy solutions spanning PV-coupled heat pumps, thermal and battery storage, smart meters and energy management, and hybrid systems that combine heat pumps with gas wall-hung boilers for flexible, low-carbon operation. 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 will provide a high-impact stage for decarbonized heating and sector coupling, with international participation through the Overseas Area, German Area, and Canadian Pavilion, and the Gas Wall-hung Boilers Industry G20 Products Section featuring leading brands such as Vaillant, Bosch, and Viessmann.
Key Benefits
- End-to-end view of sector coupling: PV-coupled heat pumps, thermal storage, hydrogen-ready and biomass options, and intelligent controls.
- Direct access to global innovators, including the G20 gas wall-hung boiler leaders and international pavilions, for partnerships and sourcing.
- Actionable insights via forums and seminars on decarbonization, flexibility, and grid-interactive efficient buildings.
Considerations
- Technologies can be complex; plan target topics (e.g., storage integration, hybrid designs) and sessions in advance.
- Navigating the broad scope requires mapping priority exhibitors and sections to maximize time on-site.
Why It's Essential
- It centralizes the components and know-how needed to decarbonize heating—linking equipment, controls, and energy markets in one place.
Heating Solutions
Explore heat pumps, hybrid boiler-heat pump systems, wall-hung boilers, air conditioning, water heaters, electric heaters, floor heating, radiators, fan coils, smart heating, and industrial heating.
Heating Solutions: Core of Coupled Heating Technology at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System
Heating Solutions is where Coupled Heating Technology comes to life—showcasing advanced heat pumps, hybrid systems pairing heat pumps with efficient boilers, wall-hung boilers, and smart heating controls that orchestrate renewable inputs and storage. Exhibitors demonstrate low-temperature distribution, high-efficiency emitters (radiators, fan coils, floor heating), and heat storage to enable flexible, decarbonized operation across residential, commercial, and industrial use cases.
Key Benefits
- Broad portfolio of high-efficiency and hybrid heating technologies optimized for sector coupling and storage.
- Smart heating and building controls enabling demand response, comfort optimization, and lifecycle performance.
- Direct engagement with leading global manufacturers across heat pumps, boilers, emitters, and integration components.
Considerations
- Rapid innovation cycles require careful technology roadmapping and vendor comparison.
- Hybrid and storage-integrated designs may need specialized engineering and commissioning.
Why It's Essential
- It provides the system-level building blocks for reliable, low-carbon heating across retrofit and new-build projects.
Energy Solutions
Discover renewable generation, energy and heat storage, hydrogen, solar energy, biomass, metering, and integrated energy management for sector coupling.
Energy Solutions: Driving Sustainable, Coupled HVAC at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System
Energy Solutions highlights PV-coupled heat pumps, solar thermal, hydrogen and biomass readiness, and integrated energy management systems that couple power and heat. Smart metering, controls, and thermal storage enable load shifting, peak shaving, and grid-interactive operation—core capabilities for decarbonization and cost-effective performance.
Key Benefits
- Cutting-edge renewable and storage technologies that reduce emissions and enable flexibility.
- Energy management, metering, and analytics tools for optimization and grid services.
- Networking with pioneers in sector coupling and sustainable HVAC practices.
Considerations
- Some solutions involve higher upfront investment and require ROI analysis.
- Understanding grid interaction and market mechanisms may demand specialized expertise.
Why It's Essential
- It equips stakeholders with the generation, storage, and control stack needed for scalable decarbonized heating.
Water Solutions
Essential hydronic infrastructure—pumps, pipes, tubes & fittings, valves, and water supply & drainage—for efficient, reliable distribution in coupled systems.
Water Solutions: Hydronic Backbone for Coupled Heating Technology at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System
Hydronic networks are the backbone of Coupled Heating Technology. From high-efficiency pumps to low-loss headers, valves, and durable pipes and fittings, this section covers precise flow control and low-temperature distribution that maximize heat pump performance, integrate thermal storage, and ensure long-term reliability.
Key Benefits
- Comprehensive sourcing of pumps, valves, and fittings tailored for low-temperature, high-efficiency systems.
- Innovations in water-saving, monitoring, and smart hydronic controls for performance assurance.
- Trusted components that meet stringent standards for HVAC and sanitation projects.
Considerations
- Component specification and balancing require detailed engineering to meet system goals.
- Regulatory and code compliance varies by region and project type.
Why It's Essential
- It ensures the hydraulic quality that coupled systems depend on for comfort, efficiency, and durability.
Comfort Solutions
User-centric outcomes of sector coupling—five-constant systems, multi-coupled systems, fresh air, and advanced water and air purification for healthy, efficient spaces.
Comfort Solutions: Enhancing Living Environments with Coupled Heating Technology at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System
Coupled Heating Technology elevates indoor environments with precise thermal, air quality, and humidity control. Integrated systems coordinate heat pumps, ventilation with heat recovery, and purification to deliver healthy air and stable comfort—while smart controls adapt to occupancy and grid signals to lower costs and carbon.
Key Benefits
- Holistic solutions for superior IAQ, stable temperatures, and humidity control.
- Advanced fresh air and purification systems aligned with health and wellness trends.
- Interoperable controls that personalize comfort and enhance energy efficiency.
Considerations
- System design and commissioning complexity can increase integration effort.
- Value may require data-driven verification to demonstrate benefits.
Why It's Essential
- It translates sector coupling into tangible occupant benefits: healthier air, better comfort, and lower operating costs.
ISH China & CIHE: Coupled Heating Technology Section Comparison
Use this comparison to navigate Coupled Heating Technology across ISH China & CIHE’s five sections, identify the most relevant exhibits for sector coupling, and plan meetings with the right experts and brands.
| Section No. | Exhibition Section | Key Focus | Key Products | Target Visitor | Key Benefits |
|---|---|---|---|---|---|
| 1 | Coupled Heating Technology Showcase | Integrated Power-Heat Systems | PV-coupled Heat Pumps, Thermal Storage, Hybrid Systems, EMS & Controls | All Industry Professionals | Decarbonized, grid-smart heating |
| 2 | Heating Solutions | Energy Efficiency & Comfort | Boilers, Heat Pumps, Smart Heating, Hybrid Designs, etc. | Manufacturers, Installers, Developers | Sustainable, flexible heating innovations |
| 3 | Energy Solutions | Renewable & Storage | Solar, Hydrogen, Heat Storage, Biomass, EMS, etc. | Green Tech Innovators, Policy Makers | Future-proof sector coupling |
| 4 | Water Solutions | Plumbing & Sanitation | Pumps, Pipes, Valves, Drainage, etc. | Engineers, Contractors, Plumbers | Reliable hydronic infrastructure |
| 5 | Comfort Solutions | Indoor Environment Quality | Five-constant System, Fresh Air, Water/Air Purification, etc. | Architects, Designers, Homeowners | Healthier, more efficient spaces |
Frequently Asked Questions about Coupled Heating Technology at ISH China & CIHE
Coupled Heating Technology integrates multiple energy systems—such as PV-coupled heat pumps, thermal storage, and intelligent energy management—to decarbonize heat and improve efficiency through power-heat sector coupling. 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 (March 31–April 2, Beijing, China International Exhibition Center, Shunyi Hall) features dedicated showcases, forums, and international pavilions focused on these solutions.
Over 60 concurrent events span Interactive Forums, Solutions Seminars, Marketing Sessions, and Industry Awards. 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 ISH China & CIHE Heat Pump Innovation Award further spotlights advancements in coupled heating.