This Cowsar window air conditioner with 10,000 Btu cooling power efficiently cools spaces up to 450 sq.ft. Its U-shaped portable design allows placement on windows during hot weather and easy removal when not in use, preserving a full window view. Equipped with 6 modes—Cool, Dry, Fan, Auto, Sleep, and Energy Saving—it caters to diverse scenarios. Temperature settings range between 62°F and 86°F, while Energy Saver mode in Cool optimizes efficiency. Offering fast cooling, it ensures comfort in bedrooms, offices, kitchens, apartments, or dorms. Quiet operation reduces disturbance. Installation is straightforward, and remote control enables convenient adjustments from a distance. Combining compact design with robust performance, this unit integrates functionality and ease of use, providing reliable cooling and adaptable comfort for various living and working spaces.