Gree E-Max 18 Split Cool Air Conditioner Cooling Capacity: Nominal capacity 18,000 BTU (1.5 Ton), with an actual capacity ranging between 18,600 to 19,300 BTU depending on the model (Cooling only). Compressor Type: High-efficiency rotary, available in some versions with energy-saving Inverter technology. Gas Type: Uses environmentally friendly and more efficient R32 freon, or R410A in other versions. Air Distribution: 4-way airflow system (4D Airflow) to ensure cooling reaches all corners of the room. Al-Shatri Al-Shatri +4 Smart Features and Characteristics: Smart Control (Wi-Fi): Supports remote control via smartphone app, allowing you to turn on the AC and adjust its temperature before you get home. Artificial Intelligence (AI) Technology: Automatically adjusts the AC's performance based on ambient weather conditions to ensure maximum comfort. Self-Cleaning Function: Prevents the buildup of bacteria and mold inside the indoor unit, maintaining air quality. Turbo Mode: Instant rapid cooling when the device is turned on in extremely hot weather. I Feel Sensor: A sensor in the remote control directs cooling precisely to the user's location. Filters: Equipped with high-density filters and air purifiers to provide a healthy and pure environment.