Wi-Fi thermostats are the next evolution of heating and cooling control in your home. They build upon the basic temperature setting, scheduling and digital interface options of non-programmable and programmable thermostats with a variety of added features. Some of these features include improved energy efficiency and feedback, remote programming, geofencing, learning and alerts. Once these Smart Thermostats are synced up with a Wi-Fi router, you will have remote access from a computer or via an app, all from the comfort and convenience of a smartphone or tablet virtually anywhere you access to the web.