Product Description DC inverter type air conditioner, Adopt Tosiba or Hitachi brand compressor, fast cool and heat, high efficiency, can save 40% energy than normal air conditioner, low noise. Energy efficiency class A++ for EU market ; SEER > 14.8 for North America market Single indoor unit Cooling capcity: 9000btu, 12000btu, 18000btu, 24000btu; Gas: R410A Efficiency rate: EER > 4.10 & COP> 4.50 Voltage: 220-240v/1ph/50Hz@60Hz Trademark: YX or OEM Model: KF(R)-25GW/X1BP, KFR-35GW/X1BP Standard: CE, Rohs, GS, TUV, UL, CSA, ETL Productivity: 3,000,000 Pcs/Year