SHANDONG DELIN

The new generation of direct-expansion indoor units has made its debut in the market.

Release Date:

2025-12-29

The indoor unit of the new-generation direct expansion (DX) air conditioning system employs advanced refrigeration technology, enabling highly efficient heat exchange. Compared with conventional air conditioning equipment, the DX indoor unit can reach the set temperature in a shorter amount of time, significantly increasing both cooling and heating speeds. At the same time, its unique duct design and optimized airflow pattern ensure smoother indoor air circulation, delivering a more comfortable living experience for users.


Recently, the highly anticipated new direct-expansion unit indoor unit made its official debut in the market, sparking widespread attention both within and outside the industry. As a key piece of equipment for enhancing home comfort, this newly launched direct-expansion unit indoor unit has earned universal praise from consumers thanks to its high efficiency, energy savings, and stable performance.

1. Enhanced Efficiency and a Superior Comfort Experience

The indoor unit of the new-generation direct-expansion chiller boasts advanced refrigeration technology, enabling highly efficient heat exchange. Compared with conventional air conditioning equipment, the indoor unit of a direct-expansion chiller can reach the set temperature in a shorter amount of time, significantly boosting both cooling and heating speeds. At the same time, its unique duct design and optimized airflow pattern ensure smoother indoor air circulation, delivering a more comfortable living experience for users.

2. Energy Conservation and Environmental Protection: Leading the New Trend of Green Living

With growing environmental awareness, energy efficiency has become an important consideration for home appliance Products. The indoor unit of the new generation of direct expansion units is equipped with an intelligent control system that can automatically adjust its operating status according to different environmental and usage requirements, thereby achieving energy‑efficient operation. In addition, some models use environmentally friendly refrigerants, significantly reducing the Products’ impact on the environment.

3. Stable operation, reliable quality, and trustworthy.

The stable operation of the indoor unit of direct expansion units is also a key reason for their growing attention. The new generation of Products has undergone multiple design optimizations and employs high‑quality materials and advanced manufacturing processes, ensuring product stability and reliability. At the same time, a comprehensive after-sales service system provides consumers with strong assurance.

4. Intelligent Operation: Convenient Living Within Reach

Intelligence is a major trend in modern home appliance Products. The indoor unit of the new generation of direct expansion units supports intelligent control; users can adjust the indoor temperature anytime, anywhere via a mobile app or voice control, bringing great convenience to their lives.

The newly launched direct-expansion indoor unit not only meets consumers’ pursuit of a comfortable lifestyle, but has also made remarkable progress in energy efficiency, environmental protection, and intelligent features. We believe that as technology continues to advance and the market keeps expanding, direct‑expansion indoor units will play an even more important role in the future of home living.


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