10 Leading Heat Pump Suppliers in China 2025

Introduction to Heat Pumps

A heat pump is a device that transfers heat from a source of heat to a destination called a "heat sink". Heat pumps are designed to move thermal energy opposite to the direction of spontaneous heat flow by absorbing heat from a cold space and releasing it to a warmer one. They can be used for both heating and cooling purposes, making them highly versatile and energy - efficient solutions for residential, commercial, and industrial applications. In recent years, with the increasing demand for energy - saving and environmentally friendly heating and cooling systems, the heat pump market in China has witnessed significant growth. Here are 10 leading heat pump suppliers in China in 2025.

1. Haining Delan Technology Co., Ltd

Haining Delan Technology Co., Ltd is a well - established player in the heat pump industry. The company has been dedicated to the research, development, production, and sales of high - quality heat pump products for many years.

Company OverviewBased in Haining, a city with a strong manufacturing base in China, Delan Technology has a modern production facility equipped with advanced manufacturing and testing equipment. The company's R & D team consists of experienced engineers and technicians who are constantly exploring new technologies to improve the performance and efficiency of their heat pumps. They focus on both domestic and international markets, aiming to provide customers around the world with reliable and energy - efficient heating and cooling solutions.

Heat Pump Features

High Energy Efficiency: Delan's heat pumps are designed with advanced compressor technology and intelligent control systems. These features allow the heat pumps to achieve high coefficients of performance (COP), which means they can produce more heat or cold with less energy consumption. For example, their latest models can reach a COP of up to 4.5 in heating mode, significantly reducing energy costs for users.
Wide Temperature Adaptability: The heat pumps are capable of operating in a wide range of temperatures. Whether it is extremely cold winters or hot summers, Delan's heat pumps can maintain stable performance. They use special refrigerants and heat exchanger designs to ensure efficient heat transfer even in harsh weather conditions.
Low Noise Operation: With the use of advanced noise - reduction technology, Delan's heat pumps operate quietly. This is particularly important for residential applications, where noise can be a major concern for users. The company has optimized the design of the compressor and fan to minimize noise levels during operation.

Company Advantages

Reliable Quality: Delan Technology adheres to strict quality control standards throughout the production process. From the selection of raw materials to the final product testing, every step is carefully monitored. The company has obtained multiple international quality certifications, such as ISO 9001 and CE, which guarantee the reliability and safety of their products.
Excellent After - sales Service: The company has a professional after - sales service team that can provide timely technical support and maintenance services. They offer a long - term warranty for their products and have established a wide - spread service network both in China and overseas. This ensures that customers can get quick assistance whenever they encounter problems with their heat pumps.
Innovation - Driven: Delan is committed to continuous innovation. The company invests a large amount of resources in R & D every year to develop new products and improve existing ones. They keep up with the latest technological trends in the industry and are constantly introducing new features and functions to their heat pumps.

Website: https://www.delantherma.com/

2. Gree Electric Appliances, Inc. of Zhuhai

Company OverviewGree is a globally recognized brand in the home appliance industry, with a strong presence in the heat pump market. Founded in 1991, the company has grown into a large - scale enterprise with a comprehensive R & D, production, and sales system. Gree has a vast production base in Zhuhai, China, and also has manufacturing facilities and sales networks around the world. The company is known for its high - quality products and innovative technologies.

Heat Pump Features

Inverter Technology: Gree's heat pumps are equipped with advanced inverter technology. This allows the compressor to adjust its speed according to the actual heating or cooling demand, resulting in more precise temperature control and energy savings. For instance, in a large - scale commercial building, the inverter - controlled heat pump can automatically adjust its output to maintain a stable indoor temperature while reducing energy waste.
Smart Connectivity: The heat pumps can be connected to smart home systems. Users can control the operation of the heat pump through their smartphones or other smart devices. They can set the temperature, switch modes, and monitor the energy consumption of the heat pump remotely. This provides great convenience for users and helps them manage their energy usage more effectively.
High - Performance Compressor: Gree uses its self - developed high - performance compressors in its heat pumps. These compressors are designed to have high efficiency, long service life, and low vibration. The advanced compressor technology ensures the reliable operation of the heat pump and enhances its overall performance.

Company Advantages

Strong R & D Capability: Gree invests heavily in research and development. The company has a large - scale R & D center with thousands of R & D personnel. They are constantly exploring new materials, technologies, and designs to improve the performance of their heat pumps. Gree has also established strategic partnerships with many international research institutions to stay at the forefront of technological innovation.
Brand Reputation: Gree has a long - standing and well - known brand reputation. The company's products are trusted by consumers around the world for their high quality and reliability. This brand advantage helps Gree to quickly penetrate new markets and gain the trust of customers.
Comprehensive Product Portfolio: In addition to heat pumps, Gree offers a wide range of home appliances, such as air conditioners, refrigerators, and water heaters. This comprehensive product portfolio allows the company to provide integrated solutions for customers, meeting their different needs for home comfort.

3. Haier Group

Company OverviewHaier is a leading global home appliance and consumer electronics company. It was founded in 1984 and has since become a household name in China and many other countries. Haier has a diversified business model, covering various industries including heat pumps. The company has a global R & D and manufacturing network, with production bases in China, Europe, the United States, and other regions.

Heat Pump Features

Eco - friendly Refrigerants: Haier's heat pumps use eco - friendly refrigerants that have a low global warming potential (GWP). This is in line with the global trend towards environmental protection. For example, some of their models use R32 refrigerant, which has a much lower GWP compared to traditional refrigerants, reducing the environmental impact of the heat pump.
Modular Design: The heat pumps feature a modular design, which makes them easy to install, maintain, and expand. In a large - scale project, such as a hotel or an office building, the modular heat pumps can be combined according to the actual demand, providing a flexible and cost - effective solution.
Energy - saving Control Strategies: Haier has developed advanced energy - saving control strategies for its heat pumps. These strategies take into account factors such as outdoor temperature, indoor occupancy, and time of day to optimize the operation of the heat pump. For example, during off - peak hours, the heat pump can adjust its operation to reduce energy consumption while still maintaining a comfortable indoor environment.

Company Advantages

Global Presence: Haier has a strong global presence, with sales and service networks in more than 160 countries and regions. This allows the company to quickly respond to the needs of customers around the world. They can provide local support and services, ensuring a seamless experience for international customers.
User - centric Innovation: Haier focuses on user - centric innovation. The company conducts in - depth market research to understand the needs and pain points of users. Based on this, they develop heat pump products with features that are tailored to user requirements. For example, they have designed heat pumps with special functions for different climates and user groups.
Smart Home Ecosystem: Haier has established a comprehensive smart home ecosystem. The heat pumps can be integrated with other smart home devices, such as smart lighting, smart locks, and smart curtains. This creates a more intelligent and convenient living environment for users, enhancing the overall value of the heat pump products.

4. Midea Group Co., Ltd

Company OverviewMidea is one of the largest home appliance manufacturers in China. It was founded in 1968 and has grown into a diversified global enterprise. Midea has a wide range of products, including heat pumps, which are sold in more than 200 countries and regions. The company has a strong R & D and manufacturing base, with multiple production facilities in China and overseas.

Heat Pump Features

Hybrid Heating Technology: Midea's heat pumps use hybrid heating technology, which combines the advantages of different heating sources. For example, in some models, the heat pump can work in conjunction with a gas boiler. This allows the system to adapt to different energy prices and weather conditions, providing a more cost - effective and reliable heating solution.
High - Efficiency Heat Exchangers: The heat pumps are equipped with high - efficiency heat exchangers. These heat exchangers are designed with advanced materials and structures to enhance heat transfer efficiency. They can quickly transfer heat from the refrigerant to the heating medium, improving the overall performance of the heat pump.
Advanced Defrosting Technology: Midea has developed advanced defrosting technology for its heat pumps. In cold weather, frost can accumulate on the outdoor unit of the heat pump, reducing its efficiency. The defrosting technology can detect the frost formation accurately and initiate the defrosting process in a timely manner, ensuring the continuous and efficient operation of the heat pump.

Company Advantages

Supply Chain Management: Midea has a well - established and efficient supply chain management system. This allows the company to ensure the stable supply of raw materials and components, reducing production costs and improving product quality. They have strong partnerships with suppliers, which enables them to quickly respond to market changes and meet customer demand.
Market Penetration: Midea has a high market penetration rate in both domestic and international markets. The company's products are well - known and widely used. Their marketing and sales strategies are effective in promoting the heat pump products, and they have a large customer base.
Diversified Product Range: In addition to heat pumps, Midea offers a wide variety of home appliances and industrial products. This diversification allows the company to share resources and technologies across different product lines, promoting the overall development of the company and providing more comprehensive solutions for customers.

5. Hisense Group Co., Ltd

Company OverviewHisense is a well - known electronics and home appliance company in China. It was founded in 1969 and has a long history of innovation and development. Hisense has a global R & D and manufacturing network, and its heat pump products are designed to meet the needs of different markets. The company is committed to providing high - quality and intelligent products to consumers.

Heat Pump Features

Intelligent Energy Management: Hisense's heat pumps are equipped with intelligent energy management systems. These systems can analyze the energy consumption data of the heat pump and provide users with suggestions for energy - saving operation. For example, they can recommend the optimal temperature setting based on the user's usage habits and the outdoor weather conditions.
High - Precision Temperature Control: The heat pumps can achieve high - precision temperature control. They use advanced sensors and control algorithms to ensure that the indoor temperature is maintained within a very narrow range. This is especially important for applications such as hospitals, laboratories, and high - end residential buildings, where precise temperature control is required.
Multi - mode Operation: Hisense's heat pumps offer multiple operation modes, such as heating, cooling, dehumidifying, and ventilation. Users can switch between different modes according to their actual needs. This flexibility makes the heat pumps suitable for a wide range of applications and climates.

Company Advantages

Technological Innovation: Hisense invests a significant amount of resources in technological innovation. The company has a strong R & D team that is constantly exploring new technologies and solutions for heat pumps. They have made breakthroughs in areas such as energy - saving technology, intelligent control technology, and refrigerant management technology.
Quality Assurance: Hisense has a strict quality control system in place. The company conducts comprehensive testing and inspection of its heat pump products at every stage of production. They have obtained various international quality certifications, which ensure the reliability and performance of their products.
Brand Image: Hisense has a positive brand image in the market. The company is known for its high - quality products and excellent after - sales service. This brand image helps Hisense to attract more customers and gain a competitive edge in the heat pump market.

6. Chigo Air - Conditioning Co., Ltd

Company OverviewChigo is a professional air - conditioning and heat pump manufacturer. It was established in 1994 and has become one of the leading players in the Chinese heat pump market. The company has a modern production base and a complete R & D, production, and sales system. Chigo focuses on providing high - performance and cost - effective heat pump solutions for both domestic and international customers.

Heat Pump Features

Cost - effective Design: Chigo's heat pumps are designed with a focus on cost - effectiveness. The company uses advanced manufacturing techniques and optimized designs to reduce production costs without sacrificing product quality. This allows them to offer heat pumps at competitive prices, making them accessible to a wider range of customers.
Robust Construction: The heat pumps have a robust construction, which can withstand harsh environmental conditions. They are made of high - quality materials and are designed to be durable. For example, the outdoor unit of the heat pump is protected by a corrosion - resistant coating, ensuring a long service life even in coastal areas or industrial environments.
Easy Installation and Maintenance: Chigo's heat pumps are designed for easy installation and maintenance. The company provides detailed installation instructions and training for installers. The components of the heat pump are modularized, making it easy to replace and repair parts when necessary.

Company Advantages

Industry Experience: With more than 20 years of experience in the air - conditioning and heat pump industry, Chigo has accumulated rich technical knowledge and practical experience. This allows the company to understand the market needs and customer requirements better, and develop products that meet these needs.
Localized Services: Chigo has established a wide - spread service network in China and overseas. They can provide localized services, including installation, maintenance, and after - sales support. This ensures that customers can get timely assistance and high - quality service.
Customized Solutions: The company can provide customized heat pump solutions according to the specific needs of customers. Whether it is a small - scale residential project or a large - scale commercial building, Chigo can design and manufacture heat pumps with the appropriate capacity and features.

7. TCL Technology Group Corporation

Company OverviewTCL is a well - known electronics and home appliance company. It was founded in 1981 and has a global presence. TCL has a diversified business portfolio, including heat pumps. The company has a strong R & D and manufacturing base, and it is committed to using advanced technologies to develop high - quality heat pump products.

Heat Pump Features

Ultra - thin Design: TCL's heat pumps feature an ultra - thin design. This is especially suitable for applications where space is limited, such as small apartments or narrow installation areas. The thin design does not compromise the performance of the heat pump, as it still uses high - efficiency components and advanced heat transfer technology.
Voice Control Function: The heat pumps are equipped with a voice control function. Users can control the operation of the heat pump by simply speaking commands. This provides a more convenient and hands - free way of using the heat pump, especially for the elderly or people with disabilities.
Self - cleaning Function: TCL's heat pumps have a self - cleaning function. The indoor and outdoor units can automatically clean themselves to remove dust, dirt, and bacteria. This helps to maintain the efficiency and hygiene of the heat pump, reducing the need for manual cleaning and maintenance.

Company Advantages

Advanced Display Technology: TCL is well - known for its advanced display technology. In its heat pump products, the company can use high - quality displays to show important information such as temperature, operation mode, and energy consumption. This makes it easier for users to monitor and control the heat pump.
Global Marketing Network: TCL has a global marketing network, which allows the company to promote its heat pump products in different markets. They can quickly adapt to local market conditions and consumer preferences, and develop targeted marketing strategies.
Continuous R & D Investment: TCL invests continuously in R & D to improve the performance and features of its heat pump products. The company keeps up with the latest technological trends and is constantly introducing new and improved models to the market.

8. Sunrain Solar Energy Co., Ltd

Company OverviewSunrain is a leading company in the solar energy and heat pump industry. It was founded in 1999 and has a strong focus on renewable energy. The company has a large - scale production base and a comprehensive R & D system. Sunrain's heat pumps are often integrated with solar energy systems, providing a more sustainable and energy - efficient heating and cooling solution.

Heat Pump Features

Solar - assisted Heat Pump Technology: Sunrain's heat pumps use solar - assisted heat pump technology. The solar panels collect solar energy and convert it into heat, which is then used by the heat pump to provide heating or cooling. This combination of solar energy and heat pump technology can significantly reduce energy consumption and carbon emissions.
High - efficiency Solar Collectors: The company uses high - efficiency solar collectors in its solar - assisted heat pump systems. These collectors can absorb more solar energy even in low - light conditions. They are made of high - quality materials and have a long service life, ensuring the reliable operation of the solar - assisted heat pump system.
Energy Storage Function: Some of Sunrain's heat pump systems are equipped with energy storage function. The excess solar energy collected during the day can be stored in the energy storage device and used at night or during cloudy days. This ensures a continuous and stable supply of energy for the heat pump.

Company Advantages

Renewable Energy Expertise: Sunrain has extensive expertise in renewable energy. The company has been involved in the solar energy industry for many years and has a deep understanding of renewable energy technologies. This allows them to develop heat pump products that are more sustainable and environmentally friendly.
Integrated Solutions: Sunrain can provide integrated solutions that combine solar energy systems and heat pumps. This one - stop - shop approach makes it easier for customers to install and manage their heating and cooling systems. They can get all the necessary components and services from a single supplier.
Environmental Awareness: The company is committed to environmental protection. Their heat pump products are designed to reduce energy consumption and carbon emissions, which is in line with the global trend towards sustainable development. This environmental awareness helps Sunrain to attract customers who are concerned about the environment.

9. A.O. Smith Corporation (China)

Company OverviewA.O. Smith is a well - known global water heating and heat pump company. It has a long history dating back to 1874. In China, A.O. Smith has established a strong presence in the heat pump market. The company has a state - of - the - art manufacturing facility and a professional R & D team.

Heat Pump Features

Water - to - Water Heat Pump Technology: A.O. Smith's heat pumps use water - to - water heat pump technology. This technology is very efficient for heating and cooling water, which is suitable for applications such as domestic hot water supply, floor heating, and swimming pool heating. The water - to - water heat pumps can transfer heat between two water circuits, providing a stable and reliable source of hot or cold water.
Advanced Water Treatment Function: The heat pumps are equipped with an advanced water treatment function. This can prevent scale formation, corrosion, and bacterial growth in the water system. It helps to maintain the efficiency and lifespan of the heat pump and the connected water - using equipment.
Silent Operation: A.O. Smith's heat pumps are designed for silent operation. The company uses advanced noise - reduction technology to minimize the noise generated during operation. This is especially important for residential applications, where a quiet environment is desired.

Company Advantages

Long - standing Reputation: A.O. Smith has a long - standing and excellent reputation in the industry. The company is known for its high - quality products and reliable performance. Customers trust A.O. Smith's heat pump products for their durability and efficiency.
Global Technology and Local Adaptation: A.O. Smith combines global technology with local adaptation. The company brings its advanced heat pump technology from around the world and adapts it to the specific needs and conditions of the Chinese market. This ensures that the heat pump products are suitable for the local climate, energy sources, and user requirements.
Comprehensive Product Support: A.O. Smith provides comprehensive product support, including installation, maintenance, and technical training. The company has a professional service team that can ensure the proper operation and long - term performance of the heat pump products.

10. Bosch Thermotechnik GmbH (China Branch)

Company OverviewBosch is a well - known German multinational engineering and technology company. Bosch Thermotechnik is a division of Bosch that specializes in heating, cooling, and hot water systems, including heat pumps. In China, Bosch Thermotechnik has a strong presence in the high - end heat pump market. The company has a high - tech manufacturing facility and a team of experienced engineers.

Heat Pump Features

High - end Design and Quality: Bosch's heat pumps feature a high - end design and excellent quality. The products are made of premium materials and are manufactured with strict quality control. The heat pumps have a sleek and modern appearance, which can match different interior and exterior decoration styles.
Advanced Control Technology: The heat pumps are equipped with advanced control technology. They can be connected to a building management system (BMS), allowing for centralized control and monitoring of the heat pump in large - scale commercial buildings. The control system can also optimize the operation of the heat pump based on real - time data, such as energy prices and weather conditions.
Energy - efficient Compressor Technology: Bosch uses energy - efficient compressor technology in its heat pumps. The compressors are designed to have high efficiency and low energy consumption. They can operate at different speeds to match the actual heating or cooling demand, resulting in significant energy savings.

Company Advantages

German Engineering Precision: Bosch is known for its German engineering precision. The company's heat pump products are designed and manufactured with high - precision technology, ensuring reliable performance and long service life. The German engineering also brings advanced design concepts and quality standards to the heat pump products.
Global R & D and Localization: Bosch has a global R & D network, which allows the company to access the latest technological achievements in the heat pump field. At the same time, the company focuses on localization in China. They understand the local market needs and develop heat pump products that are suitable for the Chinese climate, energy policies, and user preferences.
Brand Prestige: Bosch has a high - level brand prestige. The company's products are associated with quality, reliability, and innovation. This brand prestige helps Bosch to stand out in the competitive heat pump market in China and attract high - end customers.

Conclusion

The heat pump market in China is highly competitive, with these 10 leading suppliers each bringing their own unique strengths and features to the table. From well - established domestic giants like Gree, Midea, and Haier to international players with a strong local presence such as A.O. Smith and Bosch, the market offers a wide range of choices for consumers.

These companies are driving the development of the heat pump industry through continuous innovation, focusing on energy efficiency, environmental protection, and user - friendly features. Whether it is the advanced inverter technology of Gree, the solar - assisted heat pump technology of Sunrain, or the high - end design and control technology of Bosch, each company is making significant contributions to the improvement of heat pump performance and functionality.

As the demand for energy - saving and environmentally friendly heating and cooling solutions continues to grow, these leading heat pump suppliers are likely to play an even more important role in the future. They will need to keep up with the latest technological trends, such as the integration of artificial intelligence and the Internet of Things, and further improve the energy efficiency and performance of their products. At the same time, they will also need to expand their market share both in China and overseas, and provide better services to meet the diverse needs of customers. Overall, the future of the heat pump industry in China looks promising, with these 10 leading suppliers leading the way.