W Box Split Air Conditioner 18 Cool Cooling Capacity: 1.5 Ton (Approximately 17300 to 18200 BTU). Air Conditioning Type: Cooling Only. Compressor: High-efficiency rotary compressor to withstand high outdoor temperatures. Air Distribution: Long-range airflow and balanced distribution in 4 directions (right/left and up/down). Technical and Comfort Features Inverter Technology: Available in some models to reduce electricity consumption and stabilize temperature. Quick Cooling Mode (Turbo): To speed up room cooling as quickly as possible. Quiet Operation: Very low noise level for the indoor and outdoor unit to provide comfort during sleep. Purification Filter: High-efficiency filter to purify air from dust and bacteria. New only