Nest Thermostat E
Nest Thermostat E
Item # T4001ES

The Nest Thermostat E works with most 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 or either heating (W2) or cooling (Y2).
  • Heat pump: with auxiliary and emergency heat (O/B, AUX)
  • Fan (G)
  • Power (C, Rh or Rc)
  • The Nest 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.

If you have a dual fuel system, we strongly recommend professional installation.

Imprinting available on backplate only.


Features and Benefits

Energy-saving smart thermostat for your home

Learns your heating and cooling preferences and adapts to them

6-wire configuration compatible with most 24V heating and cooling systems (about 85% of available heating and cooling systems)

Comes in white to better blend into most homes

Turns the heat/cooling off (or to a set minimum) when detecting that no one is home

Capable of communicating with the optional Nest Protect smoke alarm to turn off the heat or the fan in case of gas leaks or smoke

Energy History review/monitoring tool

Nest Leaf energy saving guidance tool

Controllable via front panel or an included Nest iOS/Android mobile app

Built-in rechargeable battery

Wall-mount design

Sensors: Temperature, Humidity, Proximity/Occupancy, Ambient light

5418 Elmwood Ave | Indianapolis IN 46203 | 888-652-9663