Key Technical Specifications (Model KSGS183GE as an example) Cooling Capacity: 18000 BTU. Compressor Type: High-efficiency Rotary, designed to operate in hot regions (T3). Refrigerant Type: Environmentally friendly R410a. Condenser: 100% copper with "Gold Fin" coating for rust and corrosion resistance. Air Distribution: 4-Way Swing to ensure air reaches all corners of the room +4 Smart Features and Characteristics Turbo Mode: To cool the room very quickly in a short time. I Feel Feature: A sensor in the remote control measures the ambient temperature around the user and adjusts cooling accordingly. Sleep Mode: To control temperature and noise during the night for comfort and electricity saving. Auto Restart: The air conditioner resumes operation with the same previous settings after power is restored. Filters: Equipped with a high-density filter to purify the air from dust and bacteria. Quiet Operation: Design operates at a low noise level to ensure quietness. alassly.com alassly.com +6 Model Options Cool Only: Such as model KSGS183GE. Hot and Cool: Such as model KSGS183GER. With Inverter Technology: Models are available that save a significant amount of energy.