12 Things You Need to Know About Your Nest Thermostat

May 23, 2023

A Nest Thermostat is an excellent tool for keeping your home comfortable, regardless of the season or weather. With a number of innovative features meant to maximize 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 people are looking to add devices like a Nest to their HVAC system. If you're interested in trying a Nest yourself, get in touch with an expert for smart thermostat installation in Phoenix.

With everything from automatic scheduling to monitoring your home’s energy efficiency, Nest is designed to make home climate control effortless.

Curious to learn more? Take a look at 12 things you need to know about your Nest Thermostat.

1. Resetting Your Nest Thermostat

One of the first things to know about resetting a Google Nest Thermostat is that there's a difference between a restart and a reset.

  • Restart: A common feature in consumer electronics, including your tablet or computer, restarting your Nest Thermostat simply turns it off and then back on. This maintains all your settings and is a step to take 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 their personal information from the Nest before leaving it for the next homeowner.

To initiate a reset, it doesn't hurt to write down current temperature settings so reapplying them is faster. Next, find Settings -> Equipment and write down the details about 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: Deactivates your Nest and starts it back up while remembering your settings. You can also press the outside of the Nest and hold it down for a few seconds until it goes black, at which point you can remove your hand.
  • Schedule: This reset clears any info about your temperature schedule—including for your hot water, if you have that programmed into your Nest. If you choose this, you’ll need to create a new schedule or wait while your Nest learns your schedule.
  • Away: This kind of 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: By selecting a network reset, it will remove all your network information and your Nest is disconnected from Wi-Fi. It also forgets your Wi-Fi password.
  • All Settings: Self-explanatory, an All Settings reset removes all your personal settings and learning.

2. How to Connect Nest Thermostat to Wi-Fi

Connecting to 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.
  • Locate the Settings icon.
  • Choose Network.
  • Once your Nest is finished scanning for local networks, locate your Wi-Fi and, if you have one, put in your password.

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

Nest thermostats receive power from your HVAC system, but they also include a rechargeable lithium-ion battery for backup power in case of an outage. According to Google, Nest's manufacturer, a Nest Thermostat battery will generally last several months. The Nest's battery is rechargable with a USB cable included with the thermostat.

4. How to Turn Off a Nest Thermostat

If you aren’t going to be in your home for a long time, consider setting 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, while maintaining existing Safety Temperatures to keep your home from getting especially 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.
  • Or, from the main menu, go to Mode 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. Will Alexa Work with 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. Can a Nest Thermostat Work Without Wi-Fi?

Yes, your Nest Thermostat can control the temperature of your home without Wi-Fi. However, a lack of an internet connection means your Nest doesn’t have the ability to use the smart functions that most people enjoy.

7. Are You Able to 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.

Users can lock the Nest to prevent others from adjusting the settings or changing the temperature outside of a preset range. This doesn’t lock in a specific temperature—a locked Nest will still continue to run the programmed settings—but simply prevents other users from constantly changing the settings.

If you want to lock your Nest:

  • Select 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, select 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. Once you enter your 4-digit pin, the Nest will be unlocked.

8. How to Control a Nest Thermostat from a Phone

Nest thermostats can be controlled by your Google Home app, which can be accessed from your phone or other smart device, including a computer. Other versions of Nest, including the Nest Thermostat E and Nest Learning Thermostat, are also compatible with remote control via the Nest app.

Before you can control 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 select the account, link to your new device and connect to Wi-Fi.
  • Google has created a more comprehensive setup guide, for those needing extra assistance in connecting.

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

You also can change preset Nest temperatures on the app. From the home screen, select Thermostat before selecting 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. Setting a Nest Thermostat Schedule

Your Nest allows you to schedule temperature programming either on the device or on the Google Home app. More advanced versions 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: The Quick Schedule feature is based on the national average schedule for energy efficiency. When you are setting up your Nest, the Google Home app allows you to change 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: For changing the Nest's preset temperatures, open the Google Home app and select Thermostat. Then, tap presets and select Edit. As soon as you're finished making updates, select Done.

To make tweaks or changes to your current schedule, open the Google Home app, select Thermostat and then tap on Schedules. You can then pick the day of the week that you want to add a temperature. After the day is selected, tap Add and select the preset you want. Finally, select Time before touching and dragging the numbers to change the time. Select Done to save changes.

10. Setting a Temperature Range on a Nest Thermostat

Your Nest's Eco mode is great for setting 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 create a custom temperature range in Eco mode, go to settings and select Eco. That should display the current “Heat to” and “Cool to” temperature settings. You can select each and adjust them to your desired temperature. Once you're finished, select Done.

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

Nest thermostats can be integrated with most heating and cooling systems. Google, Nest's manufacturer, features a compatibility checking tool that presents a few questions related to your location and existing setup to determine which Nest model is compatible 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 Phoenix. Experienced technicians evaluate your system and, if your Nest is compatible, get it installed and on the road to saving you money in no time.

12. Can I Manually Control My Nest Thermostat?

Nest Thermostats come with many features designed to make life more comfortable and save money. However, there is a way to turn off the smart features if you prefer manual controls similar to normal thermostats.

Bear in mind, by doing this you clear all your temperature schedules and letting the Nest work like any other thermostat—it will display the temperature and allow you to make changes, 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 Heat to and Cool to temperatures, and select Done.
  • Home/Away Assist: From the main screen, go to Settings and select Home/Away Assist. Then, select Stop Using and click Done.
  • Reset: After you've cleared 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.