Oct 15, 2026Leave a message

Top 10 Water Cooled Air Conditioner Suppliers in China 2026

Introduction to Water Cooled Air Conditioners

Water cooled air conditioners are a type of air - conditioning system that uses water as a cooling medium to transfer heat from the indoor environment to the outside. Compared with air - cooled air conditioners, water cooled air conditioners generally have higher cooling efficiency, especially suitable for large - scale commercial and industrial applications where high - capacity cooling is required. They work by circulating water through a condenser to remove heat from the refrigerant, which is then dissipated into the external environment through a cooling tower or other water - cooling equipment. This process allows for more effective heat transfer and better temperature control in large spaces.


Top 10 Water Cooled Air Conditioner Suppliers in China

1. Yixing Jiangnan Refrigeratory Air - conditioning Equipment Co., Ltd

Yixing Jiangnan Refrigeratory Air - conditioning Equipment Co., Ltd is a well - established enterprise in the field of air - conditioning equipment. It has rich experience in the research, development, production, and sales of water - cooled air conditioners. The company is committed to providing high - quality, energy - efficient, and reliable air - conditioning solutions to meet the diverse needs of different customers.


Features in Water Cooled Air Conditioners:


  • High Efficiency: The water - cooled air conditioners produced by Yixing Jiangnan are designed with advanced heat - exchange technology. The unique condenser design allows for a more efficient transfer of heat from the refrigerant to the water, resulting in higher cooling efficiency. This means that the air conditioners can achieve the desired cooling effect with less energy consumption, which is beneficial for both cost - savings and environmental protection.
  • Customization: The company understands that different customers have different requirements for air - conditioning systems. Therefore, they offer customized water - cooled air conditioners. Whether it is for a small - scale commercial building or a large industrial factory, Yixing Jiangnan can design and produce air - conditioning units according to the specific size, cooling capacity, and installation environment requirements of the customer.
  • Stable Performance: With strict quality control measures in place, the water - cooled air conditioners of Yixing Jiangnan are known for their stable performance. They are equipped with high - quality compressors, fans, and other components, which are carefully selected and tested to ensure long - term and reliable operation. This reduces the probability of breakdowns and maintenance costs.


Company Advantages:


  • Technical Expertise: The company has a professional R & D team composed of experienced engineers and technicians. They continuously invest in research and development to improve the performance and quality of their products. By keeping up with the latest technological trends in the air - conditioning industry, they can introduce innovative products to the market.
  • Good Reputation: Over the years, Yixing Jiangnan has built a good reputation in the market. Their products are well - received by customers for their high quality and excellent after - sales service. This positive reputation helps the company to expand its market share and attract more customers.
  • Comprehensive Service: In addition to providing high - quality products, Yixing Jiangnan also offers comprehensive after - sales service. They have a professional maintenance team that can provide timely installation, debugging, and maintenance services. This ensures that customers can use their air - conditioning systems with peace of mind.


Website: https://www.slairconditioning.com/


2. Gree Electric Appliances, Inc. of Zhuhai

Gree is a world - renowned brand in the field of home and commercial appliances. With a long - standing history of innovation and quality manufacturing, Gree has made significant contributions to the development of the air - conditioning industry.


Features in Water Cooled Air Conditioners:


  • Intelligent Control: Gree's water - cooled air conditioners are equipped with advanced intelligent control systems. These systems can automatically adjust the cooling capacity, fan speed, and water flow according to the indoor temperature, humidity, and occupancy. This not only improves the comfort of the indoor environment but also maximizes energy efficiency.
  • Energy - Saving Technology: As a company that attaches great importance to energy conservation and environmental protection, Gree has developed a series of energy - saving technologies for its water - cooled air conditioners. For example, their inverter technology allows the compressor to operate at variable speeds, reducing energy consumption during part - load conditions.
  • High - Quality Components: Gree uses high - quality components in its water - cooled air conditioners. The compressors are sourced from well - known manufacturers and are designed for long - term and reliable operation. The heat exchangers are also made of high - performance materials, which ensure efficient heat transfer.


Company Advantages:


  • Strong R & D Capability: Gree has a large - scale R & D center with a large number of top - level R & D personnel. The company invests heavily in research and development every year to continuously introduce new technologies and products. This enables Gree to stay at the forefront of the air - conditioning industry.
  • Global Market Presence: With its high - quality products and strong brand image, Gree has a wide market presence around the world. It has established sales and service networks in many countries and regions, which allows it to quickly respond to the needs of global customers.
  • Brand Influence: Gree is a well - recognized brand in the air - conditioning market. Its brand represents quality, reliability, and innovation. Customers are more likely to choose Gree products because of the brand's good reputation.


3. Midea Group Co., Ltd

Midea is a diversified global enterprise that focuses on home appliances, HVAC systems, and industrial automation. It has a strong position in the air - conditioning market.


Features in Water Cooled Air Conditioners:


  • Modular Design: Midea's water - cooled air conditioners adopt a modular design concept. This means that the air - conditioning units can be easily combined and expanded according to the actual needs of the project. It is very convenient for installation, maintenance, and future system upgrades.
  • Quiet Operation: The company pays great attention to the noise level of its products. Midea's water - cooled air conditioners are designed with advanced sound - insulation and vibration - reduction technologies. This ensures that the air - conditioning units operate quietly, which is very important for applications in environments such as offices, hospitals, and hotels.
  • Environmental - Friendly Refrigerants: Midea is committed to environmental protection. Its water - cooled air conditioners use environmental - friendly refrigerants that have a low impact on the ozone layer and global warming. This is in line with the global trend of environmental protection.


Company Advantages:


  • Supply Chain Integration: Midea has a well - integrated supply chain system. It can effectively control the cost and quality of raw materials and components through cooperation with suppliers. This allows the company to offer high - quality products at competitive prices.
  • Diversified Product Portfolio: In addition to water - cooled air conditioners, Midea also offers a wide range of other products, such as air - cooled air conditioners, heat pumps, and ventilation systems. This diversified product portfolio enables the company to provide comprehensive air - conditioning solutions to customers.
  • After - Sales Service Network: Midea has a large - scale after - sales service network across the country. Customers can easily get technical support, maintenance, and repair services. This provides a strong guarantee for the long - term use of the products.


4. Haier Group Corporation

Haier is a global leader in the home appliance and consumer electronics industry. It has a long - standing commitment to innovation and user - centric design.


Features in Water Cooled Air Conditioners:


  • Smart Home Integration: Haier's water - cooled air conditioners can be easily integrated into the smart home system. Users can control the air - conditioning units through mobile apps, voice commands, or smart home control panels. This provides a more convenient and personalized user experience.
  • Air Quality Improvement: The air - conditioning units are equipped with advanced air - purification technology. They can effectively remove dust, pollen, and harmful gases from the air, improving the indoor air quality. This is especially important for the health and comfort of users.
  • Efficient Heat Recovery: Haier's water - cooled air conditioners have an efficient heat - recovery function. The heat that is normally wasted during the cooling process can be recovered and reused for other purposes, such as heating domestic water. This further improves the energy efficiency of the system.


Company Advantages:


  • User - Centric Innovation: Haier focuses on understanding the needs and pain points of users. Through continuous innovation, the company develops products that can better meet the actual needs of users. This user - centric approach has helped Haier to gain a large number of loyal customers.
  • Global R & D and Production Network: Haier has established R & D centers and production bases in many countries and regions around the world. This global network allows the company to quickly respond to the different market demands and cultural differences in different regions.
  • Brand Recognition: Haier is a well - known international brand. Its brand recognition is high both at home and abroad. This gives Haier a competitive edge in the market.


5. Johnson Controls - Hitachi Air Conditioning (China) Co., Ltd

This joint - venture company combines the strengths of Johnson Controls, a global leader in building technologies, and Hitachi, a well - known Japanese electronics and industrial equipment manufacturer.


Features in Water Cooled Air Conditioners:


  • Advanced Compressor Technology: The water - cooled air conditioners use Hitachi's advanced compressor technology. The compressors are known for their high efficiency, reliability, and low noise. They can provide stable cooling capacity even under harsh operating conditions.
  • Precision Temperature and Humidity Control: The company's air - conditioning systems are designed to provide precise temperature and humidity control. This is very important for applications such as data centers, laboratories, and pharmaceutical factories, where strict environmental conditions are required.
  • Energy - Saving Solutions: Johnson Controls - Hitachi offers a series of energy - saving solutions for its water - cooled air conditioners. These solutions include intelligent control systems, energy - recovery devices, and optimized system designs, which can significantly reduce energy consumption.


Company Advantages:


  • Combined Expertise: The joint - venture nature of the company allows it to combine the technological expertise and market experience of Johnson Controls and Hitachi. This enables the company to develop high - quality products that meet the international standards.
  • Industry - Specific Solutions: The company has in - depth knowledge of different industries. It can provide customized water - cooled air - conditioning solutions for various industries, such as commercial buildings, industrial facilities, and healthcare institutions.
  • Global Service Network: With the support of Johnson Controls' global service network, the company can provide timely and professional after - sales service to customers around the world.


6. DunAn Artificial Environment Co., Ltd

DunAn is a leading enterprise in the field of refrigeration and air - conditioning components and systems. It has a complete industrial chain in the air - conditioning industry.


Features in Water Cooled Air Conditioners:


  • High - Quality Components: As a manufacturer of air - conditioning components, DunAn can ensure the high quality of the components used in its water - cooled air conditioners. The heat exchangers, valves, and pipes are all produced with strict quality control standards, which improves the overall performance and reliability of the air - conditioning units.
  • System Optimization: The company focuses on system optimization. It uses advanced simulation and optimization techniques to design the water - cooled air - conditioning systems, ensuring that the systems operate at the highest efficiency and lowest cost.
  • Adaptability: DunAn's water - cooled air conditioners are designed to be adaptable to different environmental conditions. They can operate normally in a wide range of temperatures and humidity levels, making them suitable for use in different regions.


Company Advantages:


  • Industrial Chain Advantage: The complete industrial chain of DunAn allows the company to have better control over the cost, quality, and delivery time of its products. This gives the company a competitive advantage in the market.
  • Technical Innovation: DunAn has a strong R & D team that is dedicated to technical innovation. The company continuously develops new products and technologies to meet the changing market demands.
  • Good Customer Service: The company provides good customer service. It has a professional sales and service team that can provide pre - sales consultation, on - site installation guidance, and after - sales maintenance services to customers.


7. Trane Technologies (China) Co., Ltd

Trane is a global leader in heating, ventilation, and air - conditioning (HVAC) systems. It has a long history of providing reliable and energy - efficient solutions.


Features in Water Cooled Air Conditioners:


  • Centrifugal Compressor Technology: Trane's water - cooled air conditioners often use centrifugal compressor technology. Centrifugal compressors are known for their high efficiency, large capacity, and smooth operation. They are suitable for large - scale commercial and industrial applications.
  • Energy Management Solutions: The company offers comprehensive energy management solutions for its water - cooled air - conditioning systems. These solutions can help customers to optimize the energy consumption of the air - conditioning systems, reduce operating costs, and improve the environmental performance.
  • Long - Term Reliability: Trane's products are designed for long - term reliability. The air - conditioning units are built with high - quality materials and components, and they undergo strict quality testing before leaving the factory. This ensures that the products can operate stably for many years.


Company Advantages:


  • Global Experience: With a global presence, Trane has rich experience in different markets and climates. It can draw on this experience to provide the most suitable water - cooled air - conditioning solutions for customers in different regions.
  • Sustainable Development: Trane is committed to sustainable development. The company's products and solutions are designed to reduce energy consumption and environmental impact, which is in line with the global trend of sustainable development.
  • Training and Support: Trane provides training and support services to its customers and partners. This helps them to better understand and use the company's products, and also improves the level of after - sales service.


8. Carrier China Co., Ltd

Carrier is a pioneer in the air - conditioning industry and has a high - profile brand image. It has a wide range of products and solutions in the field of water - cooled air conditioners.


Features in Water Cooled Air Conditioners:


  • Innovative Design: Carrier's water - cooled air conditioners feature innovative designs. For example, their unique air - flow design can improve the heat - exchange efficiency and the distribution of cold air in the indoor space.
  • Hybrid Cooling Solutions: The company offers hybrid cooling solutions that combine water - cooled and air - cooled technologies. This allows for more flexibility in system design and can achieve better energy - saving effects in different operating conditions.
  • Remote Monitoring and Control: Carrier's air - conditioning systems can be remotely monitored and controlled. This enables users to adjust the operation parameters of the air - conditioning units in real - time, and also allows the maintenance personnel to diagnose and troubleshoot problems remotely.


Company Advantages:


  • Brand Heritage: Carrier has a long - standing brand heritage in the air - conditioning industry. The brand is associated with quality, innovation, and reliability. This gives the company an edge in the market.
  • Research and Development Investment: The company invests heavily in research and development. It is constantly exploring new technologies and materials to improve the performance and efficiency of its products.
  • Global Technical Support Network: Carrier has a global technical support network. No matter where the customers are located, they can get timely technical support and assistance from the company.


9. Hisense - Kelon Electrical Holdings Co., Ltd

Hisense - Kelon is a well - known enterprise in the home appliance industry. It has a rich product line and strong R & D and production capabilities.


Features in Water Cooled Air Conditioners:


  • Cost - Effective Solutions: Hisense - Kelon focuses on providing cost - effective water - cooled air - conditioning solutions. Through efficient production management and supply - chain optimization, the company can offer products with high performance at relatively low prices.
  • User - Friendly Interface: The air - conditioning units are equipped with user - friendly interfaces. The control panels are easy to operate, and the display shows clear and detailed information about the operating status of the air - conditioning system.
  • Continuous Product Upgrades: The company is committed to continuous product upgrades. It keeps up with the latest technological trends and customer demands, and continuously improves the performance and functions of its water - cooled air conditioners.


Company Advantages:


  • Large - Scale Production Capacity: Hisense - Kelon has large - scale production capacity. This allows the company to meet the large - volume demand of the market in a timely manner.
  • Market Penetration: The company has a wide market penetration in China and other countries. It has a large number of sales channels and service outlets, which can provide convenient services to customers.
  • R & D Collaboration: Hisense - Kelon actively collaborates with universities and research institutions. This helps the company to introduce new technologies and concepts into product development, and also promotes the innovation ability of the company.


10. Toshiba Carrier Air Conditioning Systems (China) Co., Ltd

This company combines the technologies and experience of Toshiba and Carrier. It offers high - end water - cooled air - conditioning solutions.


Features in Water Cooled Air Conditioners:


  • High - End Technology: The water - cooled air conditioners of Toshiba Carrier are equipped with high - end technologies. For example, their inverter compressors can achieve precise control of the cooling capacity, and the advanced heat - exchange technology can improve the energy efficiency of the system.
  • Aesthetic Design: The company pays attention to the aesthetic design of its products. The air - conditioning units have a sleek and modern appearance, which can blend well with different indoor environments.
  • Advanced Noise Reduction: Toshiba Carrier's air - conditioning units use advanced noise - reduction technologies. The internal structure and components are designed to minimize noise generation during operation, providing a quiet working and living environment.


Company Advantages:


  • Combined Technology Strength: The combination of Toshiba's electronic technology and Carrier's air - conditioning technology gives the company a strong technological advantage. It can develop products with high performance and reliability.
  • High - Quality Service: The company provides high - quality service to its customers. From pre - sales consultation to after - sales maintenance, the company's service team is professional and responsible.
  • Brand Premium: The joint - brand of Toshiba and Carrier has a certain brand premium. Customers are willing to pay a higher price for the products because of the brand's high - end image and quality assurance.


Conclusion

The Chinese water - cooled air - conditioner market is highly competitive, with these top 10 suppliers each having their own unique features and advantages. Yixing Jiangnan Refrigeratory Air - conditioning Equipment Co., Ltd stands out with its high - quality customized solutions; well - known giants like Gree and Midea bring advanced technologies and wide product portfolios; while joint - venture companies such as Johnson Controls - Hitachi and Toshiba Carrier Air Conditioning Systems (China) Co., Ltd combine international expertise. Each of these companies is committed to providing high - efficiency, reliable, and innovative water - cooled air - conditioning products to meet the diverse needs of commercial, industrial, and residential customers. As the demand for energy - efficient and environmentally friendly air - conditioning solutions continues to grow, these suppliers will likely continue to invest in research and development, expand their market share, and contribute to the development of the global air - conditioning industry.


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