This portable air conditioner has 4 operating modes and 2 fan speeds to effectively cool, dehumidify or heat up to 550 square feet of space. With a cooling capacity of 14,000 BTU and a heating capacity of 12,000 BTU, whether it's hot summer or cold winter, this air conditioner can provide the ideal temperature, allowing you to feel comfortable all year round without worries. The air conditioner also has a variety of smart features, including a 24-hour timer, sleep mode, and an oscillation angle of up to 90° to enhance air distribution and help you personalize your comfort experience. It can be easily installed on the window by following the instructions and the window installation kit. With the help of the carrying handle and universal wheels, you can easily move this portable air conditioner. It is an ideal companion that is indispensable to your life.