Water Source Heat Pump Exhibition - ISH China & CIHE

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Welcome to the Water Source Heat Pump Exhibition at ISH China & CIHE—China International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort System. ISH China & CIHE, first held in Beijing in 1996, is widely regarded as the most extensive HVAC (Heating, Ventilation, Air-Conditioning), plumbing, and home comfort trade show in Asia. This dedicated showcase explores water-source heat pumps (WSHPs)—systems that use rivers, lakes, seawater, or groundwater as efficient heat exchange media for heating, cooling, and heat recovery across district heating, ground-source systems, industrial processes, and data center cooling. The next edition takes place from March 31 to April 2, 2026, at the China International Exhibition Center (Shunyi Hall) in Beijing, featuring five major sections—Heating Solutions, Energy Solutions, Water Solutions, Comfort Solutions, and Installation & Intelligence—alongside international pavilions and specialized zones connecting global brands with the Asian market.



What is the Water Source Heat Pump Exhibition at ISH China & CIHE?

The Water Source Heat Pump Exhibition is a dedicated feature of ISH China & CIHE, showcasing innovative WSHP technologies, components, and integrated solutions that leverage water bodies as heat exchange media. It highlights key applications such as district heating systems, ground-source heat pump systems, industrial process heating/cooling, and data center heat recovery—demonstrating efficiency, sustainability, and versatility across residential, commercial, and industrial sectors. As part of Asia's premier annual HVAC platform, the 2026 edition is expected to span 8 halls with approximately 110,000 square meters of exhibition space, feature around 1,300 exhibitors, and welcome about 78,000 visitors.

Water Source Heat Pump Exhibition at ISH China & CIHE

A dedicated showcase of water-source heat pump (WSHP) technologies, applications, and components for efficient, low-carbon heating, cooling, and heat recovery.

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

Water Source Heat Pump Exhibition: A Comprehensive Industry Platform

As a key feature of ISH China & CIHE, the Water Source Heat Pump Exhibition brings WSHP manufacturers, component suppliers, integrators, and end users together to explore district heating, ground-source and surface-water systems, industrial process heating/cooling, and data center heat recovery. 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, making it the ideal venue to evaluate technologies, standards, and project case studies across the full WSHP value chain. International pavilions—including the Overseas Area, German Area, and Canadian Pavilion—and specialized zones further connect global brands with the dynamic Asian market.

Key Benefits

  • Direct access to leading WSHP brands, core components (pumps, heat exchangers, valves), and system integrators.
  • Real-world case studies spanning district heating, industrial processes, and data center heat recovery.
  • Targeted forums, seminars, and matchmaking focused on heat pumps, energy storage, and low-carbon retrofits.

Considerations

  • The event’s breadth requires clear priorities and a mapped plan for booths and sessions.
  • Advanced WSHP designs may demand specialized technical knowledge and regulatory familiarity.

Why It's Essential

  • It centralizes the latest WSHP innovations and partners needed to design, source, and deploy efficient, low-carbon projects at scale.

Heating Solutions

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

Industry Impact:
High
Focus:Boilers, Heat Pumps (including water-source), 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 & Water-Source Heat Pumps at ISH China & CIHE

Heating Solutions at ISH China & CIHE features a comprehensive lineup—from traditional boilers to advanced water-source and air-source heat pumps, wall-hung boilers, and smart heating systems. It focuses on energy efficiency and sustainability across residential, commercial, and industrial applications, including radiators, fan coil units, and integrated control for optimized comfort and operational performance.

Key Benefits

  • Wide coverage of low-carbon heating technologies, including WSHPs and integrated system controls.
  • Hands-on view of smart heating innovations that improve comfort, monitoring, and maintenance.
  • Connections with leading global heating equipment manufacturers and solution providers.

Considerations

  • The breadth of solutions requires visitors to predefine focus areas and key suppliers.
  • Rapid tech evolution means continuous learning to evaluate options effectively.

Why It's Essential

  • It’s the best place to benchmark WSHPs alongside other heating tech for performance, cost, and integration.

Energy Solutions

Discover renewable energy, energy and heat storage, hydrogen, solar energy, biomass, meters & measurement, and integrated energy management for sustainable HVAC and WSHP deployment.

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: Powering Sustainable WSHP Systems

Energy Solutions showcases the tools to optimize WSHP performance at scale: renewable integration, heat and electrical storage, hydrogen and solar pathways, and granular metering with integrated energy management. This is where utilities, developers, and facility operators evaluate how WSHPs interface with grids and district networks for carbon reduction and cost-saving.

Key Benefits

  • Cutting-edge pathways to decarbonize heating and cooling through renewables and storage.
  • Actionable insights into grid-interactive buildings and WSHP load management.
  • Networking with pioneers in low-carbon energy transformation and policy.

Considerations

  • Complex systems may need expert design and commissioning for optimal ROI.
  • Initial capital investment can be higher, though lifecycle savings are compelling.

Why It's Essential

  • It aligns WSHP projects with energy markets, incentives, and storage to unlock peak performance.

Water Solutions

Essential components for WSHP and HVAC water networks: pumps, pipes, tubes & fittings, valves, and complete water supply & drainage systems.

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

Water Solutions: Core Infrastructure for WSHP and HVAC

Water Solutions cover the infrastructure that underpins WSHP loops and HVAC water systems—from high-efficiency pumps and corrosion-resistant pipes to precision valves and reliable supply/drainage. The section emphasizes durability, hydraulic performance, and smart monitoring to ensure long-term reliability.

Key Benefits

  • Broad selection of components for intake/discharge, closed loops, and treatment.
  • Innovations in water-saving, filtration, and condition monitoring for system longevity.
  • Sourcing opportunities for projects requiring compliant, high-reliability hardware.

Considerations

  • Product selection requires careful specification review to meet project standards.
  • Codes and compliance differ by region and application.

Why It's Essential

  • Robust water networks are critical for WSHP performance, safety, and lifecycle value.

Comfort Solutions

Enhance indoor environments with five-constant and multi-coupled systems, fresh air ventilation, and advanced water and air purification—complementing WSHP-driven efficiency.

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: Indoor Quality Powered by Efficient Systems

Comfort Solutions demonstrate integrated environmental control—temperature, humidity, air quality, and more—using fresh air systems and purification technologies. Paired with WSHPs, these solutions elevate health, comfort, and energy efficiency in homes, offices, and mission-critical facilities.

Key Benefits

  • Holistic indoor environmental quality with responsive, integrated control.
  • Advanced fresh air and purification systems supporting health and wellness.
  • Design insights for comfort systems that leverage WSHP stability and efficiency.

Considerations

  • Integrated comfort systems may require complex design, commissioning, and controls.
  • Value can be maximized with clear KPIs for comfort, IAQ, and energy.

Why It's Essential

  • It shows how WSHP efficiency translates into tangible comfort and IAQ benefits.

ISH China & CIHE: Exhibition Section Comparison

This overview compares key focuses across ISH China & CIHE—highlighting the Water Source Heat Pump Exhibition as a featured showcase—alongside the fair’s five major sections. Use it to quickly navigate the event and align visits to your WSHP and broader HVAC objectives.

Section No. Exhibition Section Key Focus Key Products Target VisitorKey Benefits
1Water Source Heat Pump ExhibitionLow-carbon Heating/Cooling & Heat RecoveryWSHP units, Heat exchangers, Pumps, Controls, Case studiesDevelopers, MEP Engineers, Data Center Ops, UtilitiesEnd-to-end WSHP 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 Water Source Heat Pump Exhibition

It is a dedicated showcase of water-source heat pump (WSHP) technologies and applications—covering district heating, ground-source systems, industrial processes, and data center heat recovery—within ISH China & CIHE in Beijing. 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, offering unmatched access to products, case studies, and expert insights.

Yes. Over 60 concurrent seminars, forums, and awards spotlight zero‑carbon heating, urban renewal, energy storage, and sustainable development. Notable events include the China International Zero Carbon Heating Congress and the China International HVAC Congress (iHVAC). The 2025 edition established the ISH China & CIHE Heat Pump Innovation Award, highlighting breakthrough heat pump technologies.

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