Certified Refurbished Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required

A Certified Refurbished Amazon Smart Thermostat is refurbished, tested, and certified to look and work like new and comes with the same limited warranty as a new device. Certified Refurbished Amazon devices may be packaged in generic Amazon-branded boxes.
Smart upgrade – Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.
Save energy – According to EPA estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.
Automatic comfort – Alexa can do the programming for you, updating the temperature to keep you comfortable.
On-the-go control – Let Alexa set the temperature, or set it yourself from anywhere with the Alexa app.
You can do it – The Alexa app will guide you through the installation process, but customer service is always available.
Reliable – Made with Honeywell Home Thermostat Technology and backed by 130 years of experience.