Introduction to Water/Ground Source Heat Pump
Water/ground source heat pumps are highly efficient heating and cooling systems that utilize the natural heat storage capacity of the earth or water bodies. They transfer heat between the building and the ground or water source, providing both heating in winter and cooling in summer. Compared to traditional heating and cooling systems, water/ground source heat pumps offer significant energy savings, lower carbon emissions, and reliable operation. They are an environmentally friendly and sustainable option for many applications, including residential, commercial, and industrial buildings. Water/Ground Source Heat Pump

1. Guangdong Luckingstar New Energy Co., Ltd.
Company Introduction
Guangdong Luckingstar New Energy Co., Ltd. is a high – tech enterprise focusing on the research, development, production, and sales of new energy products. With a strong R & D team and advanced production equipment, the company has been committed to providing high – quality water/ground source heat pump solutions. It adheres to the concept of green development and continuously innovates to meet the ever – changing market demands.
Features and Advantages in Water/Ground Source Heat Pump
- High efficiency: Luckingstar’s water/ground source heat pumps are designed with advanced heat exchange technology, which can achieve high coefficient of performance (COP), reducing energy consumption significantly.
- Intelligent control: The products are equipped with intelligent control systems that can automatically adjust the operation parameters according to the environmental conditions and user requirements, improving the comfort and convenience of use.
- Customization: The company can customize heat pump solutions according to different project requirements, such as different building sizes, geographical locations, and usage scenarios.
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Stable quality: Strict quality control is implemented throughout the production process, ensuring the long – term stable operation of the products.
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2. Hisense Hitachi Air – Conditioning Systems Co., Ltd.
Company Introduction
Hisense Hitachi Air – Conditioning Systems Co., Ltd. is a well – known joint – venture enterprise in the air – conditioning industry. It combines the advanced technology and management experience of Hisense and Hitachi. The company has a large – scale production base and a complete R & D system. It has a wide range of products, covering various fields of air – conditioning and heat pump systems.
Features and Advantages in Water/Ground Source Heat Pump
- Advanced compressor technology: Hisense Hitachi uses advanced compressors in its water/ground source heat pumps, which have high efficiency and reliability, ensuring the stable operation of the whole system.
- Good energy – saving performance: Through continuous technological innovation, the heat pumps can better utilize the energy of water or ground sources, achieving excellent energy – saving effects.
- Comprehensive after – sales service: The company has a professional after – sales service team, which can provide timely maintenance and technical support to customers, ensuring the normal operation of the heat pumps.
- Strong brand influence: With the good reputation of Hisense and Hitachi, the products are widely recognized in the market, providing consumers with a sense of trust.
3. Gree Electric Appliances, Inc. of Zhuhai
Company Introduction
Gree is a world – famous electrical appliance enterprise in China. It has a long – standing history of research and development and production in the field of air – conditioning and heat pump technology. The company has a large number of independent intellectual property rights and advanced production lines. It emphasizes innovation and quality, and its products are sold all over the world.
Features and Advantages in Water/Ground Source Heat Pump
- Independent R & D strength: Gree invests a lot of resources in R & D, and its water/ground source heat pumps are equipped with self – developed key technologies, such as intelligent control algorithms and high – efficiency heat exchange technologies.
- Diversified product models: There are various product models to meet the needs of different users, from small – scale residential applications to large – scale commercial projects.
- Strict quality management: Gree has a strict quality control system, from raw material procurement to product assembly and testing, ensuring that each product meets high – quality standards.
- Global sales and service network: The global sales and service network enables Gree to provide timely support and service to customers around the world.
4. Haier Group
Company Introduction
Haier is a well – known multinational home appliance and consumer electronics company. It has a wide range of product lines and a strong brand image. In the field of water/ground source heat pumps, Haier combines Internet of Things (IoT) technology with traditional heat pump technology. It focuses on providing smart and user – friendly solutions.
Features and Advantages in Water/Ground Source Heat Pump
- Smart home integration: Haier’s water/ground source heat pumps can be integrated with the smart home system, allowing users to control the heat pump remotely through their mobile phones or other smart devices, improving the comfort and convenience of use.
- Energy – saving and environmental protection concepts: The company adheres to the concept of energy – saving and environmental protection in product design, using advanced materials and technologies to reduce energy consumption and environmental impact.
- Continuous innovation: Haier continuously invests in research and development to introduce new features and functions to its heat pumps, keeping up with the latest market trends.
- Good after – sales service system: With a comprehensive after – sales service system, Haier can quickly respond to customers’ demands and solve problems.
5. Midea Group
Company Introduction
Midea is one of the largest home appliance and HVAC (Heating, Ventilation, and Air Conditioning) companies in China. It has a complete industrial chain from component production to final product assembly. The company has a strong R & D team and a large – scale production base. It is committed to providing high – quality, energy – efficient solutions in the HVAC field, including water/ground source heat pumps.
Features and Advantages in Water/Ground Source Heat Pump
- Efficient heat exchange components: Midea uses high – quality and efficient heat exchange components in its water/ground source heat pumps, which can improve the heat transfer efficiency and reduce energy consumption.
- System integration ability: The company has strong system integration ability, which can provide a complete set of solutions for different projects, including system design, installation, and commissioning.
- Cost – effectiveness: Midea can achieve a good balance between product quality and cost, providing cost – effective water/ground source heat pump products to customers.
- Market – oriented R & D: R & D is closely related to market demands, so Midea’s products can better meet the actual needs of users.
6. LONGPHONE Technology Co., Ltd.
Company Introduction
LONGPHONE is a professional manufacturer focusing on the production of water/ground source heat pumps and related products. It has a certain scale of production capacity and a professional technical team. The company has been committed to the improvement of product performance and quality, and has established a good reputation in the industry.
Features and Advantages in Water/Ground Source Heat Pump
- Specialized design: LONGPHONE’s water/ground source heat pumps are designed with specialized technology, which can be well adapted to different water and ground source conditions, improving the stability and efficiency of the system.
- Quality raw materials: The company selects high – quality raw materials for production, ensuring the reliability and durability of the products.
- Cost – competitive: Compared with some large – brand products, LONGPHONE’s heat pumps have a relatively lower price without sacrificing too much quality, providing users with a cost – competitive option.
- Flexible production: It can quickly adjust the production plan according to customer needs, providing timely product delivery.
7. Climetal Group
Company Introduction
Climetal Group is an enterprise with rich experience in the field of HVAC and heat pump technology. It has a modern production base and advanced testing equipment. The company focuses on product innovation and quality improvement, and its products are widely used in various commercial and industrial projects.
Features and Advantages in Water/Ground Source Heat Pump
- Large – scale project experience: Climetal has successful installation and operation experience in many large – scale commercial and industrial projects, which shows its ability to handle complex system requirements.
- Advanced control technology: The heat pumps are equipped with advanced control technology, which can optimize the operation process, improve energy efficiency, and reduce operating costs.
- High – quality components: The use of high – quality components from well – known suppliers ensures the reliable operation of the products.
- Comprehensive technical support: From project design to after – sales maintenance, the company provides comprehensive technical support to customers.
8. Bosch Thermotechnik (China) Co., Ltd.
Company Introduction
Bosch is a world – famous technology and service company. Bosch Thermotechnik (China) Co., Ltd. is dedicated to providing high – quality heating, cooling, and hot water solutions in the Chinese market. It has a strong R & D and production base, and adheres to the strict German – style quality management.
Features and Advantages in Water/Ground Source Heat Pump
- German – quality standards: Bosch’s water/ground source heat pumps are produced in strict accordance with German – quality standards, ensuring high – quality and reliable products.
- High – end technology application: The company applies high – end technologies, such as advanced heat pump cycle technology and intelligent control algorithms, to improve the performance and efficiency of the heat pumps.
- Global technological exchange: Benefit from Bosch’s global R & D and technological exchange platform, the products can keep up with the latest international technological trends.
- Good brand image: The well – known brand image of Bosch provides consumers with high – quality product experience and reliable after – sales service.
9. Alfa Laval (China) Co., Ltd.
Company Introduction
Alfa Laval is a global leader in heat transfer, separation, and fluid handling solutions. Alfa Laval (China) Co., Ltd. brings its advanced technology and products to the Chinese market. In the field of water/ground source heat pumps, it uses its expertise in heat transfer technology to design and produce high – performance heat pump products.
Features and Advantages in Water/Ground Source Heat Pump
- Superior heat transfer technology: Alfa Laval’s unique heat transfer technology can significantly improve the heat exchange efficiency of water/ground source heat pumps, reducing energy consumption and improving system performance.
- Reliable product quality: With strict quality control and long – term experience in the industry, the products have high reliability and long service life.
- Customized solutions: The company can provide customized heat pump solutions according to different customer needs and project requirements.
- Global service system: Alfa Laval’s global service system ensures that customers can get timely technical support and maintenance services anywhere in China.
10. Danfoss (China) Co., Ltd.
Company Introduction

Danfoss is a global company specializing in energy – efficient solutions. Danfoss (China) Co., Ltd. has a wide range of product lines in the field of HVAC and refrigeration. In the water/ground source heat pump area, it provides key components and complete system solutions.
Features and Advantages in Water/Ground Source Heat Pump
- High – quality components: Danfoss provides high – quality compressors, valves, and other key components for water/ground source heat pumps, which can improve the overall performance and reliability of the system.
- Energy – saving solutions: The company focuses on energy – saving technology research and development, and its products and solutions can effectively reduce energy consumption in heat pump operation.
- System optimization ability: Danfoss has strong system optimization ability, which can optimize the heat pump system according to different application scenarios, improving the efficiency and stability of the system.
- Technical training and support: Danfoss provides technical training and support to customers, helping them better understand and use the products and systems.
Commercial Hot Water Heat Pump In conclusion, these 10 leading water/ground source heat pump factories in China in 2026 play an important role in promoting the development and application of water/ground source heat pump technology. They not only provide high – quality products but also contribute to the energy – saving and environmental protection cause of the society.