Read this manual before installation
Explain sufficiently the operating means to the user according to this manual.
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The marks from 
The distance between the indoor unit and the floor should be more than 2m.HSU-18LEA13(T3) specifications
The Haier HSU-18LEA13(T3) is a versatile and efficient air conditioning unit that excels in providing optimal indoor comfort. Engineered for residential and light commercial applications, this model combines modern design with advanced technology to deliver superior cooling and heating performance.One of the standout features of the HSU-18LEA13(T3) is its outstanding energy efficiency. With a high energy efficiency rating (EER), this AC unit is designed to minimize electricity consumption while maximizing airflow. It employs an inverter technology that allows the compressor to adjust its speed based on the temperature requirements of the room, ensuring a steady and comfortable environment while reducing energy costs.
The unit also includes a self-cleaning function, which helps maintain the internal coil's cleanliness. This feature not only enhances performance by promoting effective heat exchange but also prolongs the life of the air conditioning system. By eliminating dirt and mold accumulation, this self-cleaning technology ensures that the air you breathe remains fresh and healthy.
Noise levels are another critical consideration when selecting an air conditioning system, and the HSU-18LEA13(T3) performs admirably in this aspect as well. With its quiet operation, this unit is ideal for nighttime use or for spaces requiring minimal disruption. Its design incorporates advanced sound-dampening features that significantly reduce operating noise.
Installation and usability are also considerations where the HSU-18LEA13(T3) shines. It comes with a user-friendly remote control, allowing for effortless temperature adjustments from across the room. Additionally, the compact design of the indoor unit makes it suitable for various aesthetic preferences and installation locations.
Safety features integrated into the unit, such as overcurrent and overvoltage protection, ensure that the device operates securely and effectively, providing peace of mind to users. The unit is also engineered to withstand harsh weather conditions, making it an ideal choice for regions with extreme temperatures.
In conclusion, the Haier HSU-18LEA13(T3) sets a high standard with its combination of energy efficiency, advanced technology, and user-friendly features. Whether for personal comfort or climate control in small commercial spaces, this air conditioning unit represents a reliable solution that adapts to the needs of its users while maintaining low operational costs and a commitment to sustainability.