【Powerful Year-Round Comfort】Effortlessly cool or heat spaces up to 1,250 sq.ft. with this high-capacity 17,000 BTU mini split system. The integrated heat pump delivers reliable performance in both summer and winter—even heating when outdoor temperatures dip as low as 5℉. 【Eco-Friendly & Energy-Saving Technology】ETL and AHRI certified, this system features advanced inverter technology and uses R32 refrigerant for lower environmental impact. ECO Mode optimizes operation for reduced energy consumption, and inverter models prevent wasteful starts and stops. 【Full Range of Smart Modes & Custom Controls】Enjoy customizable comfort with 7 operation modes (Auto, Cool, Heat, Dry, Fan, Sleep, ECO) and variable fan speeds. Take advantage of convenient features like 24-hour timer, 4D auto swing, I FEEL sensor (for remote-based temperature detection), child lock, and turbo mode for rapid cooling/heating. 【Ultra-Quiet Operation & Easy Maintenance】Achieve peaceful environments with MUTE mode—dropping fan speed to the lowest for near-silent operation. Sleep mode adjusts automatically for restful nights, and the washable filter ensures clean air and hassle-free upkeep. 【Professional Installation & Complete Kit】For safety and best results, installation by a licensed HVAC technician is required. The system is pre-charged with refrigerant and supports up to 65.6ft between indoor and outdoor units. Kit includes all essential accessories for a smooth setup.