Experience the comfort and convenience of advanced climate control with our 12000 BTU mini split air conditioner! Designed to efficiently maintain a pleasant atmosphere in spaces up to 750 sq. ft, this 21 SEER2 and 10 HSPF2 inverter AC unit optimally balances temperature with energy conservation. It can cool down to 60℉ and heat up to 90℉. The air conditioner also serves as a dehumidifier and a fan, making it a comprehensive 4-in-1 solution to face any season. In addition, it comes with a high-temperature self-cleaning function, saving you time and effort. The ultra quiet operation won't disrupt your sleeping or other daily activities. Warm Notice: 1. The product comes in 2 boxes. 2. The installation of this equipment should be done only by a Licensed HVAC Installer.