The SereneLife Portable Air Conditioner and Heater offers 12,000 Btu of cooling and heating power, making it the perfect year-round climate control solution for rooms up to 325+ square feet. In addition to its cooling and heating functions, it also features built-in dehumidifier and fan modes for complete air circulation and moisture control. The unit is designed for easy portability with rolling wheels and comes with a universal window mount exhaust kit for quick setup. The touch button control panel with digital Led display allows for simple adjustments to time, temperature, and fan speed. Energy-efficient and quiet, this sleek and compact unit is ideal for home, office, or business use.