Top 10 full fresh air system Suppliers in China 2025

Nov 06, 2025

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Introduction to Full Fresh Air System

A full fresh air system, also known as a whole - house fresh air system, is a ventilation system designed to provide a continuous supply of fresh outdoor air to indoor spaces while simultaneously exhausting stale indoor air. This system helps to improve indoor air quality by removing pollutants such as dust, pollen, smoke, and harmful gases like formaldehyde and carbon dioxide. It also regulates humidity levels, reduces the growth of mold and mildew, and creates a more comfortable and healthy living or working environment. With the increasing awareness of indoor air quality in China, the demand for full fresh air systems has been on the rise, leading to the emergence of many excellent suppliers in the market.


1. Enchoy (Suzhou) Ventilation System Co., Ltd.

Enchoy (Suzhou) Ventilation System Co., Ltd. is a leading player in the field of fresh air systems in China. The company is committed to providing high - quality ventilation solutions for both residential and commercial buildings. It has a team of professional R & D personnel who are constantly innovating and improving their products to meet the changing market demands.


Features of Enchoy's Full Fresh Air System


  • High - efficiency Filtration: Enchoy's fresh air systems are equipped with advanced filtration technology. The multi - stage filters can effectively capture fine particles, PM2.5, and harmful substances, ensuring that the indoor air is clean and healthy. For example, their HEPA filters can remove up to 99.97% of particles as small as 0.3 microns.
  • Energy - saving Design: The company pays great attention to energy conservation. Their systems are designed with intelligent control functions, such as automatic speed adjustment according to indoor air quality and occupancy. This helps to reduce energy consumption while maintaining a stable and comfortable indoor environment.
  • Quiet Operation: Enchoy uses advanced noise - reduction technology in its products. The fans and motors are carefully selected and designed to operate quietly, minimizing the impact on the indoor living or working environment.


Advantages of Enchoy


  • Strong R & D Capability: The company invests a large amount of resources in research and development. This enables them to continuously introduce new products and technologies, keeping them at the forefront of the industry.
  • Comprehensive After - sales Service: Enchoy provides a complete after - sales service system, including installation guidance, maintenance, and repair. Their professional service team can quickly respond to customer needs and solve problems in a timely manner.


Website: https://www.enchoy-air.com/


2. Broan - Nutone (China) Co., Ltd.

Broan - Nutone is a well - known international brand with a long - standing reputation in the ventilation industry. In China, the company has established a strong presence in the full fresh air system market.


Features of Broan - Nutone's Full Fresh Air System


  • International Standard Quality: Broan - Nutone adheres to strict international quality standards in the production of its fresh air systems. The products are made of high - quality materials and undergo rigorous testing to ensure reliability and durability.
  • Diverse Product Range: The company offers a wide range of fresh air systems to meet different customer needs. Whether it is a small - sized residential apartment or a large - scale commercial building, Broan - Nutone has suitable products. For example, they have wall - mounted fresh air units for small spaces and central fresh air systems for large buildings.
  • Smart Connectivity: Their fresh air systems are often equipped with smart connectivity features. Users can control the system through mobile apps, which allows for remote operation and real - time monitoring of indoor air quality.


Advantages of Broan - Nutone


  • Brand Reputation: The long - established brand reputation gives customers confidence in the quality and performance of their products.
  • Global R & D and Manufacturing Network: Broan - Nutone can leverage its global resources for research and development and manufacturing. This enables them to introduce the latest technologies and production processes to the Chinese market.


3. Panasonic Appliances (China) Co., Ltd.

Panasonic is a household name in the electronics and home appliance industry. In the field of full fresh air systems, Panasonic also offers high - quality products.


Features of Panasonic's Full Fresh Air System


  • Advanced Air Purification Technology: Panasonic's fresh air systems incorporate its unique air purification technology, such as nanoe technology. This technology can decompose odors, bacteria, and allergens, providing a more comprehensive air purification effect.
  • Integrated Design: The products are designed to be integrated with other home appliances and building systems. For example, they can be connected with smart home systems, allowing for seamless control and management.
  • High - Quality Components: Panasonic uses high - quality components in its fresh air systems, ensuring stable operation and long service life.


Advantages of Panasonic


  • Strong Brand Image: The well - known brand image of Panasonic gives consumers a sense of trust.
  • Extensive Sales and Service Network: With a wide - spread sales and service network in China, Panasonic can provide convenient pre - sales and after - sales services to customers.


4. Zehnder Group China Co., Ltd.

Zehnder is a European brand with a long history in the ventilation industry. In China, Zehnder has been promoting its high - end full fresh air systems.


Features of Zehnder's Full Fresh Air System


  • Energy - recovery Technology: Zehnder's fresh air systems are equipped with advanced energy - recovery technology. This technology can recover heat or cold from the exhausted air and transfer it to the incoming fresh air, reducing energy consumption for heating or cooling.
  • Precise Airflow Control: The company's products can achieve precise airflow control, ensuring uniform distribution of fresh air in different rooms. This helps to create a more comfortable indoor environment.
  • High - end Design: Zehnder's fresh air systems feature a high - end and elegant design, which can be well - integrated into different interior decoration styles.


Advantages of Zehnder


  • European Quality Standards: The products are manufactured according to strict European quality standards, ensuring high - quality and reliable performance.
  • Professional Technical Support: Zehnder provides professional technical support to its customers, including system design, installation guidance, and maintenance training.


5. Honeywell (China) Co., Ltd.

Honeywell is a global technology and manufacturing company. In the full fresh air system market, Honeywell offers innovative and reliable products.


Features of Honeywell's Full Fresh Air System


  • Intelligent Monitoring and Control: Honeywell's fresh air systems are equipped with intelligent sensors and control systems. These systems can monitor indoor air quality in real - time and adjust the operation of the system accordingly. For example, if the concentration of PM2.5 exceeds the standard, the system will automatically increase the ventilation rate.
  • Comprehensive Air Quality Management: The company's products not only focus on removing particulate matter but also pay attention to other aspects of air quality, such as VOC removal and humidity control.
  • Modular Design: Honeywell's fresh air systems adopt a modular design, which makes installation, maintenance, and expansion more convenient.


Advantages of Honeywell


  • Advanced Technology and Innovation: Honeywell is known for its advanced technology and continuous innovation. It can bring the latest scientific research results to the full fresh air system products.
  • Global R & D and Manufacturing Resources: The company can utilize its global R & D and manufacturing resources to ensure the high - quality and competitiveness of its products.


6. Midea Group Co., Ltd.

Midea is a leading Chinese home appliance manufacturer. In recent years, it has also made great progress in the full fresh air system market.


Features of Midea's Full Fresh Air System


  • Cost - effective Products: Midea offers cost - effective fresh air systems, which are suitable for a wide range of customers. The company can achieve a balance between product quality and price through large - scale production and efficient supply chain management.
  • Smart Home Integration: Midea's fresh air systems can be easily integrated into its smart home ecosystem. Users can control the system through Midea's smart home app, along with other Midea home appliances.
  • Continuous Product Innovation: Midea invests a lot in R & D, constantly improving the performance and features of its fresh air systems. For example, they are constantly exploring new filtration materials and energy - saving technologies.


Advantages of Midea


  • Large - scale Production Capacity: The large - scale production capacity allows Midea to quickly meet the market demand and ensure product supply.
  • Well - known Domestic Brand: Midea's brand is well - known in China, which gives it an advantage in the domestic market.


7. Gree Electric Appliances, Inc. of Zhuhai

Gree is another well - known Chinese home appliance brand. Its full fresh air systems also have their own characteristics.


Features of Gree's Full Fresh Air System


  • High - performance Compressors: Gree uses its self - developed high - performance compressors in some of its fresh air systems. These compressors can provide strong power and stable operation, ensuring efficient ventilation.
  • Customized Solutions: The company can provide customized fresh air system solutions according to different customer needs and building structures. For example, for large - scale commercial buildings, Gree can design a centralized fresh air system with high - power and large - air - volume.
  • Energy - efficient Design: Gree focuses on energy - efficient design. Their fresh air systems are designed to reduce energy consumption while maintaining good ventilation performance.


Advantages of Gree


  • Strong R & D and Manufacturing Capability: Gree has a strong R & D and manufacturing team. It can independently develop and produce key components, ensuring the quality and performance of its products.
  • Good After - sales Service: The company has a wide - spread after - sales service network in China, which can provide timely and efficient after - sales service to customers.


8. Haier Smart Home Co., Ltd.

Haier is a well - known global smart home brand. Its full fresh air systems are integrated with smart home concepts.


Features of Haier's Full Fresh Air System


  • Smart Home Ecosystem Integration: Haier's fresh air systems are an important part of its smart home ecosystem. They can be connected with other Haier smart home devices, such as smart lights, smart thermostats, and smart security systems. Users can control all these devices through a single app.
  • Health - oriented Design: The company emphasizes the health - oriented design of its fresh air systems. For example, they use materials that are environmentally friendly and non - toxic, and the systems are designed to maintain a healthy indoor air environment.
  • User - centered Innovation: Haier conducts in - depth user research and continuously innovates its products based on user needs. For example, they have developed fresh air systems with functions such as personalized air quality settings according to different user groups.


Advantages of Haier


  • Global Smart Home Leadership: Haier's leadership in the global smart home field gives it an advantage in integrating fresh air systems with other smart home technologies.
  • Brand Influence: The well - known brand influence helps Haier to quickly gain market recognition and customer trust.


9. Daikin Industries (China) Co., Ltd.

Daikin is a famous Japanese air - conditioning and ventilation company. Its full fresh air systems also have high - quality performance.


Features of Daikin's Full Fresh Air System


  • Advanced Airflow Technology: Daikin uses advanced airflow technology in its fresh air systems. This technology can ensure uniform and efficient distribution of fresh air in indoor spaces, reducing the formation of air dead zones.
  • Energy - saving and Environmental - friendly: Daikin is committed to energy - saving and environmental - friendly product design. Their fresh air systems use energy - efficient components and refrigerants with low global warming potential.
  • High - quality Manufacturing: The products are manufactured with high - quality standards, ensuring reliable performance and long service life.


Advantages of Daikin


  • Rich Industry Experience: Daikin has rich experience in the air - conditioning and ventilation industry. This experience allows them to develop high - quality fresh air systems.
  • Global R & D and Manufacturing Network: Daikin can leverage its global R & D and manufacturing network to introduce the latest technologies and production processes to the Chinese market.


10. Lennox International Inc. (China Branch)

Lennox is an American company with a long - standing reputation in the heating, ventilation, and air - conditioning (HVAC) industry. In China, its full fresh air systems also have certain market competitiveness.


Features of Lennox's Full Fresh Air System


  • High - end Product Positioning: Lennox positions its fresh air systems as high - end products. They are designed with advanced technology and high - quality materials, targeting customers who have high requirements for indoor air quality and product performance.
  • Quiet and Efficient Operation: The systems are designed to operate quietly while providing efficient ventilation. Lennox uses advanced noise - reduction technology and high - efficiency fans to achieve this goal.
  • Customizable Solutions: Lennox can provide customizable fresh air system solutions according to different building requirements and customer preferences.


Advantages of Lennox


  • International Brand Image: The international brand image of Lennox gives it an edge in the high - end market segment.
  • Advanced Technology and R & D: The company invests a lot in R & D, constantly introducing new technologies and improving product performance.


Conclusion

The full fresh air system market in China is booming, and the above - mentioned 10 suppliers are all outstanding players in this field. Each company has its own unique features and advantages. Some, like Enchoy, focus on high - efficiency filtration and energy - saving design; others, such as Panasonic and Honeywell, rely on their well - known brand images and advanced technologies. With the continuous improvement of people's awareness of indoor air quality and the development of smart home technology, these suppliers will continue to innovate and compete, which will ultimately bring more high - quality and cost - effective full fresh air system solutions to Chinese consumers. At the same time, the competition among these companies will also promote the healthy development of the entire full fresh air system industry in China.