Plenty of companies are making their home appliances compatible with Amazon Alexa these days. The Hisense HiSmart Air Conditioner is another device that works with your iOS and Android device as well as Alexa. It has programmable daily temperature settings, cooling/fan/dehumidifier functions, and dual temperature display.
The air conditioner has a coverage area of 300 sq. ft. You can find out more about it here.