For the best Gemaire experience, please update your web browser.
  • GEM+Rewards

Nest T4001ES - Thermostat E, Wi-Fi Connected Thermostat, 2H/1C or 1H/2C

Item: T4001ES
MFR: T4001ES
This product is currently not available for purchase.
What’s the price?
Sign in or register for pricing.

Your Order Templates
Save products for later, or create order templates to quickly re-buy items for routine jobs.

Add To Order Template

Inventory At Nearby Branches



Nest Thermostat E

Easy is smart business.

The Nest Thermostat E makes it easy to save energy. And it works with most 24V heating and cooling systems, so it’s easy for you to install.

Nest Thermostat E comes with proven energy-saving features and a simple schedule your customers can adjust easily. Its frosted display blends into the background. And with the Nest app, they can change the temperature from anywhere.
  • Easy to control -Customers can change the termperature with the Nest app.
  • Easy to save - Same proven energy-saving features as the Nest Learning Thermostat.
  • Know when something is wrong - Nest can send remote alerts if a system needs attention.
  • Voice control - Adjust the temperature with voice-activated Google Assistant or Amazon Alexa.
  • Simple design - The frosted display blends into any home.
  • Warranty - 3 Years when installed with a Nest Pro ID.

In the box:
  • Display
  • Base
  • Optional trim plate
  • Mounting screws and labels
  • Installation Guide
  • Pro installer card

Pro Elite Members Only
Enter your Nest Pro ID to activate the following Extended Warranties:
  • 3 year extended warranty (total coverage), Includes 2 year warranty extension + standard 1 year warranty


NameNest T4001ES - Thermostat E, Wi-Fi Connected Thermostat, 2H/1C or 1H/2C
Gemaire Item NumberT4001ES
Manufacturer Product NumberT4001ES
SKU - PIM Number1709353152141001
ERP Number374631
Unit of MeasureEA
Weight0.8 Pounds (Lb)
Length2.3 Inches (In)
Width4.9 Inches (In)
Height6.5 Inches (In)
Country of OriginCHN
BrandGoogle Nest
Voltage24 VAC
Electrical ConnectionQuick Connects
Electrical Rating24V
Power MethodC, RH, or RC
Batteries IncludedYes
750mV CompatibleNo
Auto ChangeoverYes
Built In Wi-FiYes
Change/Check RemindersYes
Daylight Savings Time ReadyYes
Digital-Non ProgrammableYes
Display OptionsTemperature
Displays Outdoor TemperatureYes
Heat Pump CompatibleYes
Indoor Remote SensorNo
LanguageEnglish, Spanish, French, Italian, Dutch
Low Battery IndicatorYes
Programmable FanYes
Stages Cool2
Stages Heat2
Vacation ModeYes
Battery BackupYes
Sensing ElementYes
Ambient Temperature Range32°F to 104°F (0°C to 40°C)
Application2H/1C or 2C/1H
Differential Temperature3
Dual Transformer CompatibleNo
Fan SwitchingYes
MountingPush Pin
Number of HVAC Zones1
Operating Temperature Range32°F to 104°F (0°C to 40°C)
Removable InterfaceYes
System SwitchingYes
Temperature Range32°F to 104°F (0°C to 40°C)
Terminal DesignationsY1, W1, R, G, C, */OB
Warranty OfferedYes
Energy Star RatedYes
GEM - Case Quantity


Parts List

Parts list is loading, wait for a moment....