Designed to a cool room up to 450 square feet, the Emerson Quiet Kool 10,000 BTU 115-volt SMART through-the-wall air conditioner is the perfect cooling solution for your home. Convenient features include flexible cooling options, 24-hour on/off timer, and sleep mode. With Wi-Fi, you can control and monitor your AC with your smartphone while you are on the go. This model also works with Amazon Alexa and Google Home devices. After a simple setup, enjoy hands-free comfort by using voice commands to control your AC. This model is designed for through-the-wall installation and is not designed for standard window installation. It will fit most existing wall sleeves (including our competitors) and includes a decorative interior trim kit. For peace of mind, you get our 1-2-5 years warranty: 1 year labor, 2 years parts and 5 years compressor. Emerson Quiet Kool air conditioners are a great way to beat the heat and stay comfortable.