This mini split Ac/heating system covers 1,250 sq ft with inverter technology saving 25% energy. Five modes (Cool, Fan, Dry, Heat, Auto) with remote control featuring iFEEL, timer, sleep mode, and Health mode. Operates from -4degree(s)F to 140degree(s)F with 50 ft airflow. Quiet 41 dB operation with display auto-off. Complete installation package includes indoor/outdoor units, copper tubes, drain hose, remote, brackets, and accessories. Professional installation required. Ships in 2 packages. Ideal for bedrooms, living rooms, garages, RVs, basements, and commercial applications. Etl and Ahri certified for reliability.