This 24,000 BTU 21 SEER2 WiFi-enabled mini split system features inverter technology with R454B refrigerant—adjusts compressor speed automatically for up to 42% energy savings. Covers spaces up to 1,500 sq. ft. with rapid heating and cooling across 61-88°F range. Advanced heat pump and dehumidification mode ensure year-round comfort. Five versatile modes: Cool, Fan, Dry, Heat, and Auto with four fan speeds, Sleep Mode, ECO Mode, and IFEEL for personalized climate control. Operates reliably from -15°F to 131°F for extreme weather performance. Smart control via remote, dedicated app, and Alexa/ Assistant voice commands. 0.5-24 hour programmable timer and low-noise operation ensure peaceful sleep. Complete installation kit includes pre-charged condenser. Professional installation recommended.