220-240 Volt/ 50 Hz Premier Series Plus Split Air Conditioners * Energy Class A/A (consumes less Energy), R410A ENVIRONMENTALLY FRIENDLY REFRIGERANT * 18,000 BTU Cool Only, 4 Fan Settings (High, Medium, Low and Auto), 2 Nylon Filters, Self-Diagnostic System, Weather Protection System * CE and RoHS approval, Bio/HEPA Filter, Active Carbon Filter, Dehumidification Function, Blue Fin Technology * This product is made to use overseas. This will not work in the US.