A refrigeration system tube assembly for an air conditioner refers to the integrated set of tubes and fittings used to circulate and control refrigerant within the air conditioning system. This assembly typically includes copper or aluminum pipes, distributors, filter dryers, expansion valves, and connection fittings, all pre-bent or prefabricated to fit specific equipment layouts. The tube assembly forms a sealed circuit that enables efficient heat exchange, refrigerant flow, and pressure regulation, ensuring the air conditioner operates safely and effectively.

Figure. Refrigeration System Tube Assembly for Air Conditioner Product Picture

Refrigeration System Tube Assembly for Air Conditioner Market Summary

According to the new market research report “China Refrigeration System Tube Assembly for Air Conditioner Market Report 2025-2031”, published by QYResearch, the China Refrigeration System Tube Assembly for Air Conditioner market size is projected to reach USD 750 million by 2031, at a CAGR of 4.8% during the forecast period.

Above data is based on report from QYResearch: China Refrigeration System Tube Assembly for Air Conditioner Market Report 2025-2031 (published in 2025). If you need the latest data, plaese contact QYResearch.

According to QYResearch Top Players Research Center, the China key manufacturers of Refrigeration System Tube Assembly for Air Conditioner include Sanhua Group, DUNAN, etc. In 2024, the China top three players had a share approximately 28.0% in terms of revenue.

Based on or includes research from QYResearch: China Refrigeration System Tube Assembly for Air Conditioner Market Report 2025-2031.

In terms of product type, currently Copper is the largest segment, hold a share of 70 %. Copper tubes remain dominant due to their excellent conductivity and reliability, but high and volatile copper prices are driving more adoption of aluminum tubes, especially in residential systems seeking cost and weight reduction. Stainless steel tubing is gaining traction in commercial and industrial applications that require corrosion resistance and compatibility with natural refrigerants.

Based on or includes research from QYResearch: China Refrigeration System Tube Assembly for Air Conditioner Market Report 2025-2031.

In terms of product application, currently Home Air Conditioners is the largest segment, hold a share of 78.5%. In residential air conditioning, strong growth in emerging markets and rising demand for energy-efficient units are increasing use of pre-insulated aluminum and copper piping. In commercial air conditioning, investments in large buildings and the shift toward VRF and natural refrigerants are supporting steady demand for higher-grade copper and stainless steel pipes, with a focus on durability, safety, and compliance with evolving regulations.

Refrigeration System Tube Assembly for Air Conditioner Market Dynamics

Market Drivers:

Growing air-conditioning market: As the global air-conditioning market continues to expand, the demand for refrigeration system piping parts for air-conditioning has also increased. With increasing demand for air conditioning in new and existing buildings, the pipe fittings industry will benefit from the market growth.

Urbanization process: The global urbanization process continues to accelerate, and the increase in urban construction and residential projects further promotes the development of the pipe fittings industry. Infrastructure construction and urban renewal projects around the world are still ongoing and will provide continued development opportunities for the pipe fittings industry.

New energy and green refrigeration technology: With the focus on environmental protection and sustainable development, the development of new energy and green refrigeration technology has brought new development opportunities to the pipeline fittings industry. For example, the application of new refrigerants and environmentally friendly materials will drive demand for new piping parts.

Restraint:

Competitive pressures: Competitive pressures are increasing in emerging markets. Refrigeration pipe fittings manufacturers may face competitors from other countries or regions and need to adapt to the needs and standards of different markets.

Fluctuation in raw material prices: The main raw materials required for production are metals such as copper, aluminum, and steel, which account for a large proportion of the cost of products. Therefore, fluctuations in market prices of bulk materials will bring greater cost pressure.

International trade policy: Changes in international trade policy and trade frictions may have an impact on the pipe fittings industry. Trade barriers, tariffs and other trade measures may affect the import and export trade of refrigeration pipeline parts.

Trend:

Lightweight and integrated: Since the refrigeration system pipe components need to meet the development trend of the overall refrigeration equipment and important components of the refrigeration system, the refrigeration system pipe components have tendency to develop in the direction of lightweight, integration, and structural diversification.

Substituting aluminum for copper: In order to meet the overall requirements of reducing costs and weight of refrigeration equipment, refrigeration system pipe component products are also developing in the direction of partially replacing copper with aluminum.

Increased pressure requirements on components: There is a clear preference for refrigeration system components that can handle higher pressure conditions to promote the use of more efficient systems. Manufacturers need to strategize about investments to develop higher-stress components, focusing on the specific markets or applications they cater to.

About The Authors

Airong Wang– As a Junior Analyst with two years of experience at QYResearch, I specialize in market research and the preparation of in-depth industry reports. With a strong foundation in data collection and analysis, I effectively identify key market trends, assess competitive landscapes, and provide actionable insights for clients.

Leveraging my academic background in logistics and auto, I bring a technical understanding of the industry, which enhances the quality of my analysis and reports. My expertise lies in conducting feasibility studies, identifying growth opportunities, and helping businesses make informed, strategic decisions.

Email: wangairong@qyresearch.com

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