Elevate your living space with the Window Air Conditioner, a versatile and energy-efficient solution for year-round temperature control. Designed for medium to large-sized rooms up to 550 sq. ft., this powerful 4-in-1 unit delivers 12,000 BTU of cooling and 11,000 BTU of heating, ensuring your environment is always comfortable no matter the season. With built-in Wi-Fi connectivity, you can effortlessly control your indoor climate from anywhere using your smartphone. Featuring an impressive EER of 11.0, whisper-quiet operation, and multiple fan speeds, the AC combines robust performance with smart convenience. Perfect for living rooms, master bedrooms, home offices, and large apartments.