The Friedrich 115V Chill Premier Window Air Conditioner heats and cools up to 550 sq. ft. with outstanding energy efficiency. By maintaining even temperatures with centralized controls, it helps reduce wasted energy and lower utility and maintenance costs while preserving the equipment's lifespan. Its heavily insulated inner wall, stiffened sheet metal casing and counterweights help block, dampen and absorb sound and vibration, and it's built to last with corrosion-protected indoor and outdoor coils that extend its life. Plus, its wide air discharge vents and advanced 8-way airflow control help ensure even and consistent heating and cooling while keeping front panel noise to a minimum. This AC unit is easy to install with a slide-out chassis and expandable side curtains, and it even integrates with your home tech! You can connect it to your smart home voice command devices, like Amazon Alexa or Google Home, and it's built-in Wi-Fi lets you connect to it from wherever you can access the internet through the FriedrichGo app. When blazing summer heat persists, turn on this air conditioner to keep spaces cool and comfortable.