• Learning Thermostat is a leap forward in the way that you control your home's temperature.
• Sporting a gorgeous minimalist design, the Nest Thermostat is designed to improve the convenience and efficiency of nearly any heating and cooling system.
• Thermostat E turns itself down when you're away. You can control it from anywhere. And its frosted display is beautifully designed to blend right in.
• Thermostat E's frosted display blends in beautifully. Up close, everything you see is soft and subtle, like a watercolor. And it all disappears when you walk away.
The Thermostat E works with 85% of 24V heating and cooling systems, including gas, electric, forced air, heat pump, radiant, oil, hot water, solar and geothermal. Heating and Cooling: 1 stage of heating (W1) and cooling (Y1) and a second stage of either heating (W2) or cooling (Y2). Heat pump: with auxiliary and emergency heat (O/B, AUX) Fan (G).
Otherwise, the E does all of the same things as the Learning Thermostat
It will auto-adjust your heat and AC based on whether or not you're home and give you the same remote access from the Nest app.The Thermostat E is designed to work even if your home doesn't have a common (C) wire, but installing a new C wire may be required. It sports plastic components, fewer wire terminals and a lower-res screen.
You can even enlist Amazon's Alexa speakers or the Google Home to adjust the temperature for you
With the app you can change the temperature from the beach, the office or your bed. See how much you save. And see how to save more. Thermostat E's energy-saving features have saved people an average of 10% to 12% on heating bills and 15% on cooling bills. Of the display's limitations, you also won't find Farsight on the E, a feature that displays custom info such as an analog clock or the current weather forecast from a distance.