Peace be upon you, our valued customers. We offer you the best brands and the best prices for quantities. Technical Specifications: Cooling Capacity: 2 tons (approximately 20,000 - 21,000 BTU), suitable for covering an area of up to 24 square meters. Compressor Type: Rotary compressor (high efficiency). Refrigerant Type: R410A cooling gas, relatively energy-saving. Air Distribution: Bi-directional or multi-directional distribution to push air over a long distance. Filter: Equipped with an anti-dust and anti-bacterial filter to purify the air. Warranty: The device warranty is usually two years, and the compressor warranty is 5 years according to the company. Peace be upon you, our valued customers. We offer you the lowest prices and the best brands. #Window_AC_Icon_24