Nest Thermostat E T4000EF turns itself down when you're away, you control it from anywhere. And its frosted display is beautifully designed to blend right in. The Nest Thermostat E comes with proven energy-saving features and a simple schedule your customers can adjust easily. And with the Nest app, they can change the temperature from anywhere. 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. The screen is a 24-bit color LCD, 320 x 320 resolution at 182 pixels per inch and measures at 1.76 inches in diameter. The Nest Thermostat E is ENERGY STAR® certified.



Nest Thermostat E

  • Model: T4000EF


    • 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)
    • 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
    • Built-In Rechargeable Lithium-Ion Battery
    • Wi-Fi Internet Connection
    • Phone or Tablet Running iOS or Android with Nest App
    • Bluetooth Low Energy
  • Net Ready/Wi-Fi Ready Yes
    Power Source C, Rh or Rc
    Remote Sensor Capability Yes
    RS232 Control -
    Shape Round

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T   514.426.7272

F   514.426.7273


T.  416.619.1987


204 Boulevard Brunswick

Pointe-Claire, Quebec


 RBQ  5690-1218-01                BSP. SE  20116253