Google Nest Thermostat E

Save energy the easy way with Reliant and Google Nest. By programming itself, the Nest Thermostat E automatically boosts your efficiency. Independent studies have shown that Nest saved people an average of 10% to 12% on heating and 15% on cooling.1

Works with the Google Assistant
Nest Learning Thermostat
Nest Thermostat E

Efficiency and savings simplified

Choose from a variety of Reliant fixed-price electricity plans that come complete with a Nest thermostat at no additional cost.

Find plans featuring Google Nest devices


Learn and ConserveSM 12 Plan

Sign up for the Learn and Conserve 12 plan and get the Nest Thermostat E at no additional cost, along with a fixed electricity price.2

Get started

Nest Thermostat E

The Reliant app means comfort in the palm of your hand

Control your Nest thermostat from your mobile device and stay in touch with your Reliant electricity account. Download the Reliant app.3

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Discounts on Google Nest products

Reliant customers can save on Google Nest thermostats


E is for energy saving

It’s for easy to use. And it’s for easy on the eyes. With its frosted display, the Nest Thermostat E is beautifully designed to blend right in with your home.

Nest Thermostat E


Your Nest thermostat learns what temperatures you like at different times of the day. After a few days of learning, your thermostat will prepare and manage a schedule for you.

Home/Away Assist
The Nest thermostat turns itself down after you leave, so you aren't heating or cooling an empty home.


The Leaf
Change the temperature to save energy and you’ll be rewarded with a Leaf. The Leaf learns how to help you save, so it appears at different temperatures for different families.

Nest Temperature Sensor
With the Nest Temperature Sensor (sold separately), you can let your Nest thermostat know which room should be a certain temperature at a certain time of day.


Filter Reminders
Forced-air systems start wasting energy when filters are clogged, so the Google Nest thermostat reminds you to change them regularly. The Nest thermostat keeps track of how many hours your system runs so you get accurate alerts.

Safety Alerts
What if it’s so frigid that your furnace can’t keep up? What if your AC breaks? Nest can send you an alert if your home is getting too cold or too hot.


With Airwave, your AC takes a break and the fan takes over. It spreads the cool air already in your system through your home. And you save energy.

Sunblock notices when your Nest thermostat is heating up in direct sunlight and will automatically adjust so it still reads and sets the right temperature.


Nest thermostats work in most homes

Make sure it works in yours with Google Nest's quick Compatibility Checker.
See if Google Nest will work in your home.

Google Assistant & Nest thermostat

Thanks to innovations with Google Assistant built in, such as Google Nest Hub, you can use simple voice commands to control your Nest thermostat.4 Adjust the temperature in your home without lifting a finger.
Find out more

Google Home + Nest Thermostat E


Size and weight


Weight: 4.9 oz (139 g)

Diameter: 1.8 in (4.5 cm)

Height: 1.1 in (2.8 cm)



24-bit color LCD

320 x 320 resolution, 182 ppi



English (US, UK), Dutch, French (Canada, France), Italian, Spanish (North America, Spain)



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.






Ambient light


Connectivity requirements

Wi-Fi internet connection

Phone or tablet running iOS or Android

Nest app



802.11b/g/n 2.4GHz, 802.11a/n 5GHz

802.15.4 @ 2.4GHz

Bluetooth Low Energy



Built-in rechargeable lithium-ion battery


Power Consumption

Less than 1 kWh/month



UL 60730-1, Standard for Safety Automatic Controls

UL 60730-2-9, Particular Requirements for Temperature Sensing Controls




1-year, for support, visit


Install your Google Nest thermostat yourself

It’s easy to install the Nest thermostat. Everything you need comes in the box. And it’s quick – most people install it in 30 minutes or less.

Watch the installation video


Or let Reliant install it for you

Reliant Home Services

Schedule your Google Nest installation with a Reliant Home Services pro. Reliant electricity customers can get an additional 10% discount on all home services.

Call 1-855-457-5700 to schedule your installation today.


Adjust your Nest thermostat from anywhere

Reliant app

The latest version of the Reliant app makes it easy to control your home’s comfort and energy efficiency from your mobile phone. Adjust your Nest thermostat, manage your Reliant electricity account, set up energy usage alerts, and even control your Reliant home security system from one interface.2

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Connecting your Nest Thermostat E to Google Assistant

Learn how to connect your Google Nest products to Google Assistant and explore some examples of how they can work together.

Get the step-by-step instructions

Terms, conditions and other restrictions
Google, Google Nest, Google Nest Thermostat E and Google Nest Hub are trademarks of Google LLC.
1 Based on independent studies by Energy Trust of Oregon and Vectren of actual Google Nest thermostat devices.
Changes in law or regulatory charges allowed by the Public Utility Commission of Texas will impact your price. Enrollment in this plan provides one Google Nest Thermostat E per household and requires a residential service address with areas served by Reliant. Your Nest Thermostat E will ship to your service address within one week after your next full payment has been credited to your account, provided you remain enrolled on this plan. Reliant reserves the right to discontinue this program without notice. Thermostat compatible with most HVAC systems. Check the compatibility of your system at before purchasing.
3 Remote control and mobile notifications require working internet and Wi-Fi.
4 Google Nest Hub requires a Wi-Fi network, a nearby electrical outlet, and a compatible (Android, iOS) mobile device. Minimum OS requirements are available at Voice commands require a compatible device and working internet and Wi-Fi. Google Nest Hub and Reliant Commands are only available in English at this time.
App Store is a service mark of Apple Inc. Android, Google Play and the Google Play logo are trademarks of Google Inc. 
A limited warranty is only provided by Google, and except for that limited warranty, Reliant and Google make no warranties. Reliant is not affiliated with Google or the products and services it markets.