This high-efficiency mini split system provides 9,000 BTU cooling and heating with a wide temperature range from 61°F to 88°F, perfect for spaces up to 400 sq. ft., featuring an advanced heat pump and efficient dehumidification mode for everyday comfort. it uses advanced inverter technology, a 19 SEER2 rating, and R454B refrigerant to save up to 35% energy by automatically adjusting compressor speed. the powerful system includes five modes—cooling, fan, dry, heating, and auto—plus four fan speeds, sleep mode, eco mode, and i feel mode, with an outdoor unit base pan heater to prevent ice buildup. smart control via remote, smartphone app, and voice allows easy management, along with a 0.5–24 hour timer, while quiet mode reduces noise to 28 dB for even airflow in homes, offices, or commercial spaces. installation includes indoor and outdoor units, copper line set, communication cable, accessories, and drain extension; keep upright for 24 hours before professional installation.