A Nest Thermostat is a great investment for keeping your home comfortable, no matter what the season or weather. With a number of innovative features meant to maximize efficiency, convenience and comfort, a Nest Thermostat is an easy way to manage your energy use — keeping costs down in the process.

That’s why more homeowners are considering adding devices like a Nest to their HVAC system. If you're interested in trying a Nest yourself, call your nearest expert for smart thermostat installation in [siteinfo field="msa"].

With everything from automatic scheduling to energy efficiency monitoring, Nest helps make securing your sense of comfort effortless.

Curious to learn more? Take some time to review these 12 things you need to know about your Nest Thermostat.

1. Resetting Your Nest Thermostat

The first thing to know about resetting a Google Nest Thermostat is the difference between a restart and a reset.

  • Restart: Similar to restarting any electronic device, including your phone or computer, restarting your Nest Thermostat turns it off before starting it right back up again. This records your existing thermostat settings, ad can reapply them once you're done confirming if your Nest is frozen or not connecting to Wi-Fi.
  • Reset: A reset erases some or all of your settings. For the most part, homeowners will perform a reset as they're moving into a new house and bringing the thermostat with them, or if they are moving out and want to erase all personal info from the Nest before leaving it for the next homeowner.

To reset, it doesn't hurt to write down current temperature settings so reapplying them is faster. Next, locate Settings -> Equipment and write down the details about your system wires, heating type and safety temperature settings. 

Then, to manually restart or reset your Nest, go to Settings, select Reset and press. You will be presented with five options:

  • Restart: Deactivates your Nest before rebooting it with your settings. You can also press the outside of the Nest and hold it down for a few seconds until it turns black, and then pull your hand away.
  • Schedule: This type of reset clears any info about your temperature schedule—including for your hot water, if that has been connected to your Nest. With this option, you’ll need to create a new schedule or wait until the Nest learns your schedule.
  • Away: An Away reset erases all the information your Nest has learned about how often you walk by, so that it can update the temperature on its own.
  • Network: By selecting a network reset, it will remove all your network information and your Nest is disconnected from Wi-Fi. Use this option if you want your Nest to forget your Wi-Fi password.
  • All Settings: Self-explanatory, an All Settings reset clears all your personal settings and learning.

2. How to Connect Nest Thermostat to Wi-Fi

Staying connected to your Wi-Fi is important if you want the most use of its online features.

To connect your Nest to the internet:

  • Access the Quick View menu. This is done by turning the thermostat's outer ring.
  • Locate the Settings icon.
  • Press Network.
  • Once your Nest has scanned nearby networks, locate your Wi-Fi and, if needed, put in your password.

3. Does a Nest Thermostat Have a Battery and How Long Will the Battery Last?

Nest thermostats receive power from your HVAC system, but also have a rechargeable lithium-ion battery for backup in situations where the power cuts out. According to Google, the maker of Nest, a Nest Thermostat battery last an average of several months. It can be recharged using a USB charger that comes with the Nest.

4. How to Turn Off a Nest Thermostat

If you won't be home for a while, you can set your Nest Thermostat to Off mode, though Eco mode is also a good option. Using Off mode will turn off all of your regular heating and cooling schedules, although the Nest will still use your Safety Temperatures to keep your home from getting dangerously hot or cold.

To select Off mode on the thermostat:

  • Hold the touch bar until the display reads “Turn Off” before sliding the bar to highlight Turn Off, and then touch the bar to select.
  • You can also go to Mode from the main menu and select Off.

Off mode can even be accessed from your Google Home app:

  • Select Thermostat from home screen
  • Tap Temperature mode
  • Select Off

5. Can Alexa Control a Nest Thermostat?

Yes, you can use Amazon Alexa to control a Nest Thermostat. Alexa voice controls are also available with Nest doorbells and cameras. And of course, you can use Google Assistant to control your Nest.

6. Can a Nest Thermostat Work Without Wi-Fi?

In short, yes. Your Nest Thermostat will still be able to adjust the temperatures without Wi-Fi. At the same time, being disconnected from Wi-FI means the Nest doesn’t have access to all the key features that most people enjoy.

7. Can You Lock a Nest Thermostat?

If different members of your family can't agree on the ideal temperature, Nest offers a handy feature that keeps things simple.

A user can 'lock' the Nest to stop any temperature adjustments outside of a preset range. This doesn't mean you're stuck with a single temperature—a locked Nest will still continue to run the programmed settings—but simply keeps these settings from being changed.

If you want to lock your Nest:

  • Press the Settings icon, scroll to the bottom and find Lock.
  • Enter a 4-digit pin number you can remember, and keep in mind this has to be entered twice.
  • For locking a Nest in Heat or Cool mode, define your maximum and minimum temperature range before tapping Lock at the bottom of the screen.

When you're ready to unlock the Nest, open the settings and choose Unlock. After you've entered the 4-digit pin, the Nest will be unlocked.

8. Adjusting a Nest Thermostat from Your Phone

Nest thermostats can be controlled by your Google Home app, accessible through your phone as well as a computer. Other versions of Nest, including the Nest Thermostat E and Nest Learning Thermostat, are also controllable through the Nest app.

Before you can make adjustments for a Nest on your phone with Google Home or the Nest app, there are a few steps to complete first:

  • Download the Google Home app or, if you have an advanced model, the Nest app to your phone.
  • Plug in your Nest Thermostat.
  • Open the Google Home app on your phone and complete the setup process, link to your new device and connect to Wi-Fi.
  • There is a guided setup tool on Google, if you would like more assistance in connecting.

Once you’ve added your Nest to your Home app, it's accessible by clicking Thermostat on the home screen. Once you do that, you can change your Nest temperature by dragging your finger along the screen or tapping on a plus or minus sign.

The preset temperatures on your Nest can also be changed from the app. From the home screen, find your Thermostat and then select Settings. At this screen, press Temperature Preferences and then Temperature Presets. Current presets for Comfort, Eco and Sleep modes will be displayed. By selecting one of those three options, you can change the temperature for that preset.

9. Creating a Nest Thermostat Schedule

Your Nest allows you to schedule temperature programming either on the device or on the Google Home app. Newer and advanced models of the Nest, such as the Nest Thermostat E and Nest Learning Thermostat, are also controllable with the Nest app.

You have two primary ways to establish a temperature schedule on a Nest Thermostat:

  • Quick Schedule: Quick Schedules are based on the national average schedule for energy efficiency. When you are setting up your Nest, the Google Home app gives you the option to change the temperature with a schedule. If you select this feature, it will show a preset schedule and allows you to make changes. Once setup is complete, that’s the schedule it will use.
  • Temperature Presets: For changing the Nest's preset temperatures, open the Google Home app and select Thermostat. Then, tap Presets and select Edit. After the changes are complete, select Done.

If you already have a schedule and want to change it, open the Google Home app, select Thermostat and then tap on Schedules. Choose the day of the week where you want to make changes. Once you pick the day, tap Add and select the preset you want. Finally, select Time before touching and dragging the numbers to change the time. The changes won't save unless you select Done.

10. How to Set a Temperature Range on a Nest Thermostat

Your Nest's Eco mode is great for setting temperature ranges. This is a function that adjusts the temperature in your home depending on if anyone is in the residence or if it is empty.

To create a custom temperature range in Eco mode, go to Settings and select Eco. The thermostat's display should list existing “Heat to” and “Cool to” temperature settings. You can select each and adjust them to your desired temperature. When complete, select Done.

11. What Should I Do If My Nest Thermostat Isn't Compatible?

A Nest Thermostat is compatible with most heating and cooling systems. Google, Nest's manufacturer, offers a compatibility tool that asks a series of questions about your location and existing setup to learn which Nest model works with your system.

If you don't think your Nest is compatible with your system, you should get in touch with local pros for smart thermostat installation in [siteinfo field="msa"]. Technicians with the proper experience can assess your system and, if your Nest is compatible, get it installed and on the road to saving you money in no time.

12. How Do I Manually Control My Nest Thermostat?

Nest Thermostats come with many features designed to improve comfort while keeping costs low. However, there is a way to turn off the smart features if you prefer to control your Nest like it's a normal thermostat.

Don't forget, by doing this you are turning off all of your temperature schedules and letting the Nest work like any other thermostat—it will display the temperature and let you change the temperature, but that’s about it.

Setting your thermostat to manual controls can be accomplished with the following steps:

  • Auto-Schedule: From the main screen, go to Settings and then scroll to Nest Sense. Go to Auto-Schedule, select No and click Done.
  • Eco: From the main screen, go to Settings, scroll to Eco. Once in Eco, select Off for both the current Heat to and Cool to temperatures, before selecting Done.
  • Home/Away Assist: From the main screen, go to Settings and select Home/Away Assist. Then, select Stop Using and click Done.
  • Reset: Once you’ve turned off the settings, reset your nest. From the main screen, go to Settings and select Reset, highlight Schedule and then select Reset to clear out any saved scheduling data.