A Nest Thermostat is a great investment for keeping your home comfortable, regardless of the season or weather. With a range of features and programs designed for maximum efficiency, convenience and comfort, a Nest Thermostat is the perfect solution if you want to manage your energy use — saving you money in the process.

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

From automated scheduling to optimizing energy efficiency, Nest makes home climate control effortless.

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

1. How to Reset a 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 simply turns it off and then back on. This preserves current settings and should be attempted if your Nest is frozen or not connecting to Wi-Fi.
  • Reset: Conversely, resetting eliminates most if not all of your preferred settings. For the most part, homeowners will perform a reset when they’re moving to a new home and bringing the thermostat with them, or if they are moving out and want to erase any personal details from the Nest before leaving it behind for the next resident.

To reset, it doesn't hurt to write down current temperature settings so they're still available if you forget or erase them. Next, go to Settings -> Equipment and record your system wires, heating type and safety temperature settings. 

Once you have recorded your preferences, go to Settings, select Reset and press. You can choose from five options:

  • Restart: Shuts your Nest down and starts it back up while remembering your settings. Another method is to press the outside of the Nest and hold it down for a few seconds until it goes black, and then pull your hand away.
  • Schedule: This reset clears your entire temperature schedule—including for your hot water, if you have that programmed into your Nest. With this option, you’ll have to input a new schedule or wait while your Nest learns your schedule.
  • Away: An Away reset gets rid of any programming your Nest has picked up about how often you walk by, so it will be able to change the temperature even when you're not around.
  • Network: With a network reset, it erases connection info and your Nest will no longer be connected to Wi-Fi. It also forgets your Wi-Fi password.
  • All Settings: The most far-reaching option, using the All Settings reset option removes all your personal settings and learning.

2. How to Connect Nest Thermostat to Wi-Fi

Staying connected to your Wi-Fi is important for making the most of your Nest's features.

To connect your Nest to the internet:

  • Access the Quick View menu. This is done by turning the thermostat's outer ring.
  • Select the Settings icon.
  • Select Network.
  • After your Nest has scanned nearby networks, select your Wi-Fi and, if you have one, put in your password.

3. Does a Nest Thermostat Have a Battery and How Long Does It 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, who manufactures the thermostat, a Nest Thermostat battery last an average of several months. The Nest's battery is rechargable with a USB cable included with the thermostat.

4. Shutting 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 particularly hot or cold.

To find Off mode on the thermostat:

  • Hold the touch bar until the display reads “Turn Off” and then slide 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 is available on the Google Home app as well:

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

5. Can Alexa Control a Nest Thermostat?

Yes, Amazon's Alexa is compatible with 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. Will My Nest Thermostat Work Without Wi-Fi?

In short, yes. Your Nest Thermostat can still control temperatures even without Wi-Fi. At the same time, a lack of an internet connection means your Nest doesn’t have the ability to use the smart functions 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 has a function to give you the upper hand.

A user can 'lock' the Nest to prevent others from adjusting the settings or changing the temperature outside of a preset range. This won't mean you have to make do with just one temperature—a locked Nest still has access to programmed settings—but simply prevents other users from constantly changing the settings.

If you want to lock your Nest:

  • Tap the Settings icon, scroll to the bottom and find Lock.
  • Enter a 4-digit pin number you can remember, and do so twice.
  • For locking a Nest in Heat or Cool mode, fine-tune your maximum and minimum temperature range before tapping Lock at the bottom of the screen.

To unlock a Nest, open the settings and choose Unlock. As soon as you've provided your 4-digit pin, your device will be unlocked.

8. Adjusting a Nest Thermostat from a Phone

Nest thermostats can be controlled by your Google Home app, which is accessible on your phone or desktop 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.
  • Connect your Nest Thermostat.
  • Open the Google Home app on your phone and select the account, link to your new device and connect to Wi-Fi.
  • Google offers a more in-depth setup tool, if you prefer additional assistance in connecting.

After you've added the Nest to your Home app, you can access it 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 app also allows you to change the Nest's preset temperatures. From the home screen, select Thermostat and then select Settings. At this screen, press Temperature Preferences and then Temperature Presets. This will display your preset Comfort, Eco and Sleep temperatures. Select one of these options to change the temperature for that preset.

9. How to Set 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, can also be adjusted by using the Nest app.

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

  • Quick Schedule: A Quick Schedule will be based on the national average schedule for energy efficiency. As you set the thermostat up, the Google Home app enables you to set the temperature with a schedule. If you select this feature, it will show a preset schedule and allows you to make changes. After you've made all your choices, that’s the schedule it will use.
  • Temperature Presets: To change the temperature presets on your Nest, open the Google Home app and press Thermostat. Then, tap Presets and select Edit. After the changes are complete, select Done.

For anyone wanting to edit their schedule, open the Google Home app, select Thermostat and then tap on Schedules. Choose the day of the week where you want to make changes. After the day is selected, tap Add and find 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

The Nest features an Eco mode ideal for setting custom temperature ranges. A key part of this feature is the Nest's ability to adjust the temperature based on whether it detects you at home or not.

To access Eco mode for customized temperature ranges, 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 make any and all adjustments. When complete, select Done.

11. What to Do if a Nest Thermostat Is Not Compatible

A Nest Thermostat is compatible with most HVAC systems. The maker of Nest, Google, features a compatibility checking tool that shares questions concerning your location and existing setup to determine which Nest model works with your system.

If you have a Nest and believe it’s not compatible with your system, consider reaching out to professionals for smart thermostat installation in [siteinfo field="msa"]. Experienced technicians evaluate your system and, if your Nest is compatible, install it quick so you can jump right into the savings and convenience.

12. Can I Manually Control My Nest Thermostat?

Nest Thermostats are loaded with innovative features designed to make life more comfortable and save money. However, there is a way to turn off the smart features if you prefer to control your Nest like it's a normal thermostat.

Remember, by doing this you clear all your temperature schedules and allowing the Nest to work like any other thermostat—it will display the temperature and let you change the temperature, but that’s about it.

You can achieve this by disabling the settings in a series of 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 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.