Enjoy year-round comfort with the SereneLife 12,000 Btu Portable Air Conditioner and Heater featuring convenient Wi-Fi control for easy operation from your smartphone. This versatile all-season unit combines cooling, heating, dehumidifier, and fan functions in one compact design, making it ideal for maintaining a comfortable indoor environment. Adjustable temperature settings and multiple operating modes let you customize comfort throughout the year. The included window installation kit allows for quick setup, while smooth-rolling caster wheels make it easy to move between rooms. Perfect for bedrooms, living rooms, apartments, home offices, and other indoor spaces, this portable Ac and heater delivers reliable performance with intuitive controls and a modern white finish.