With the 15,000 Cool Connect Smart window air conditioner you can cool your room from anywhere, anytime using your smart device. Only run your AC when you need it so you can save on energy costs. The App provides you the to remotely turn the unit on or off, change temperature, plus control modes and fan speeds. You will also stay informed with up-to-date alerts, such as clean filter indicators and other key notifications. With Effortless Scheduling, conveniently develop a custom schedule for your AC 24 hours a day. for cooling a room up to 850 square feet, you can easily program your AC day and night, during the week, and on weekends. This air conditioner is also compatible with Amazon Alexa and Google Assistant.