The Nest T4000ES E Hubless Smart Thermostat Thermostat Only brings programmable smart thermostat that learns the temperatures you like and programs itself to help you save energy and stay comfortable; start with a simple schedule and easily adjust it whenever you like in the nest app and has earned strong ratings from over 4,522 customers.

Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home. Connectivity requirements-Wi-Fi internet connection, Phone or tablet running iOS or Android, Nest app. Remote control lets family members change the temperature on this smart thermostat from anywhere using a phone, laptop, or tablet[1]. The Nest Thermostat E has HVAC monitoring, which looks out for your heating and cooling systems; sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2].

Most users find it delivers on its core promises.