Samsung's Quantum 17 SEER is a quality, economical, wall mounted mini-split heat pump air conditioner. It's digital inverter technology automatically adjusts power to cope with temperature variance, ensuring optimal comfort. With an advanced digital inverter compressor, the Quantum 17 SEER works smart and saves energy. It also boasts additional features, such as a Single User Mode, which reduces compressor capacity usage to limit power consumption while maintaining a cool and comfortable environment. World's 1st 8 Pole Compressor Advanced Digital Inverter Technology is at the core of the much faster and more powerful cooling of the Samsung Air Conditioner. It helps Speed Boost Technology to reach the maximum power (RPS) level 2 times faster. Reduce energy consumption with the world's first 8 Pole advanced Compressor Technology. Power Boost Technology is Samsung's Advanced Digital Inverter Technology that dramatically shortens the time that a compressor hits the maximum RPS when starting operation.* So you can enjoy coolness even faster!