A high-end air conditioner providing comfortable air conditioning with energy savings: energy use is about the same as an electric fan during stable room temperatures in highly airtight, highly insulated homes. The exterior design has a quality expression suitable for a high-end product, with a front panel surfaced to give a soft impression with a sense of depth like a seashell, the same as our high-class refrigerators. The pyramid-shaped voice recognition remote control provides a new level of usability.