The Nexar NAC-TV12ELN1_NAC-TV12ELU1 wall-mounted split air conditioner has a rotary compressor and a single panel that operates with an inverter electronic board. This device is designed for temperate climates and has a capacity of 12,000 BTU and has cooling and heating capabilities. The remote control is equipped with a digital display and provides the user with the ability to adjust the temperature, fan, timer, sleep mode, turbo mode, and remote air direction. The energy consumption class of this model is A+ and its power consumption is 1066 watts. Features such as fast cooling, sleep mode, timer, uniform air distribution, and low-noise operation are seen in this cooler. The panel can be washed manually, and the LED indicator displays the status of the device. The air purification filter of this cooler is hygienic and helps with air quality. Wind rotation is performed in vertical, horizontal, and automatic directions to distribute the air evenly. This Nexar model, with its low energy consumption and diverse features, is a good option for moderate spaces up to 50 square meters. Conclusion: With its up-to-date features and ergonomic design, this air conditioner well meets the cooling and heating needs of home consumers.