Basic (Concealed) Inverter Air Conditioner, 2 Ton, BTU23000, Hot & Cold. Power and Freon: 220V-1Ph-50/60Hz-R32. Easy and quick response to unstable voltage. Additional bottom return air vent for improved ventilation. Fresh air intake for enhanced indoor air quality. Convenient and ideal size for easy installation. Energy efficient to reduce operating costs. Equipped with a water pump for easy drainage. Ideal multi-directional air distribution for comprehensive coverage. High-quality, washable air purification filter. High operating efficiency to ensure consistent performance. Multi-speed fan to meet your cooling and heating needs.