11 best nest thermostat for home

Product description

The Nest Learning Thermostat is a smart thermostat that learns your schedule and programs itself to help save energy. You can control it from anywhere with the Nest app, and it works with Alexa and Google Assistant so you can adjust the temperature with your voice. And it’s beautifully designed, with a big, bright display and metal finishes to suit any home’s style.

[1] Remote control and mobile notifications require working internet and Wi-Fi.

[2] Alerts can notify you of a potential issue with eligible HVAC systems. They’re meant to provide helpful information, not an endorsement, representation, or warranty of any kind about the health of your HVAC system. Alerts aren’t intended to replace a diagnosis by a qualified HVAC professional.

[3] Energy savings are not guaranteed and depend on energy usage, weather, and other factors.

[4] Voice control requires a compatible device, and working internet and Wi-Fi.

[5] Independent studies showed that Nest thermostats saved people an average of 10% to 12% on heating and 15% on cooling. Based on typical energy costs, we’ve estimated average savings of $131 to $145 a year. Individual savings are not guaranteed.

• Programmable smart thermostat that learns your schedule and the temperatures you like and programs itself to help you save energy and stay comfortable
• Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home
• Remote control lets family members change the temperature from anywhere on a phone, laptop, or tablet[1]
• With Energy History, just check your phone to see how much energy you used and why, or use Quick View on the thermostat’s display to reach Energy History, settings, or your schedule
• The Nest Leaf appears when you choose a temperature that saves energy
• Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems; sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2
• The Nest Learning Thermostat works with the Nest Temperature Sensor (sold separately) to help make sure a certain room is the exact temperature you want it to be

Product features

Programs itself. Then pays for itself.

Since 2011, the Nest Learning Thermostat has saved billions of kWh of energy in millions of homes worldwide. And independent studies showed that it saved people an average of 10% to 12% on heating bills and 15% on cooling bills.[3]

Easy installation.

The Nest Learning Thermostat is compatible with 95% of heating and cooling systems, and most people can install it in 30 minutes or less. Or get convenient professional installation from a Nest Pro.

Look for the Leaf.

Choose an energy-saving temperature and you’ll be rewarded with a Leaf on your display.

See how much you saved.

Check your Energy History to see when you use more – like on weekends – and learn how to use less.

Adapts to your life.

Automatically adjusts as your life and the seasons change. Use it for a week and it programs itself.

Turns itself down while you’re away.

Uses sensors to check if you’ve left, then sets itself to an Eco Temperature to save energy.

Control from anywhere.

Adjust the temperature on the Nest app, or with your voice using a smart speaker or display.[1]

Product description

Meet the Google Nest Thermostat, the smart thermostat for home with a cozy price. It can turn itself down to save energy when you leave the house. You can control this programmable thermostat from anywhere with the Google Home app – whether you’re on an errand or in bed.[1] And it’s simple to install yourself, usually in 30 minutes or less.



[1] Remote control and mobile notifications require working internet and Wi-Fi. [2] Alerts can notify you of a potential issue with eligible HVAC systems. They’re meant to provide helpful information, not an endorsement, representation, or warranty of any kind about the health of your HVAC system. Alerts aren’t intended to replace a diagnosis by a qualified HVAC professional. [3] Voice control requires a compatible device, and working internet and Wi-Fi. [4] ENERGY STAR and the ENERGY STAR mark are registered trademarks owned by the U.S. Environmental Protection Agency.

• ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable
• Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home
• Programmable thermostat that lets you create an energy efficient schedule in the Google Home app on your Android or iPhone
• Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet[1]
• Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app; check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat
• Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems; sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2]
• It’s easy to install your thermostat, typically in 30 minutes or less, with everything you need included in the box; it’s compatible with 85% of heating and cooling systems

User questions & answers

Question:	Does this require a c wire? why does it need aaa batteries
Answer:	No need to have a Honeywell gateway for the Honeywell rth6580wf. You only need a wireless Internet modem dsl/broadband service phone line.
Question:	Will this work with the nest remote temperature sensors
Answer:	I found this information on another website (http://programmablethermostat.info/honeywell-rth6580wf-wi-fi-7-day-programmable-thermostat/)Real Time Clock:This thermostat does NOT have an internal battery. All program and installer set up functions are saved on to a chip and retained in case of a power outage. It does utilize a super capacitor for short term retention of the clock. If there is a lengthy power outage and if the RTH6580WF is connected to the internet, when power is restored it will automatically resynchronize with the internet time.
Question:	I have 4 wires, 1st wire is w/ 2nd y/3rd is g/4th is rh will this thermostat work with these wires
Answer:	If you have no Internet, this thermostat will simply operate as a non-WiFi enabled programmable thermostat (e.g., follow the schedule that you previously created) OR you use the buttons on it to adjust it manually. The only thing you lose with not having the Internet is the ability to use your phone to interact with it (e.g., change the settings and/or update the schedule). Just pretend like it is 1970 and adjust the thermostat like your parents did.
Question:	Does this work with the nest temperature sensor
Answer:	I did the following in a two-wire heat-only setup and it worked: 1) On the back panel of the new thermostat, remove the small jumper between the RC and R connectors. 2) Connect the outputs of a 24V AC transformer (I happened to use https://www.amazon.com/gp/product/B07DJ7RHS5?ref=ppx_pt2_dt_b_prod_image) to the RC and C connectors on the new thermostat back panel. It does not matter which of these two wires goes to RC and which goes to C. 3) Connect the wire that had gone to either RC or R on the old thermostat to the R connector on the new thermostat back panel. Connect the wire that had gone to W on the old thermostat to the W connector on the new thermostat back panel. 4) Plug in the transformer to a nearby 120 V outlet. Snap the body of the new thermostat onto its back panel. Continue with the instructions provided with the new thermostat.

Product features

So many ways to save.

Meet the helpful Nest Thermostat. It can turn itself down to save energy when you leave the house. You can control it from anywhere on your phone – whether you’re on an errand or in bed.[1] And it looks after your heating and cooling system.

Fine-tune your comfort.

With Quick Schedule, it’s easy to program in the app, then make adjustments over time.

Turns itself down.

Uses sensors to check if you’ve left the house and sets itself to an Eco Temperature to save energy.

Easy to use.

To change the temperature, just swipe the touch bar on the side or use the app.

Finds ways to help you save.

Savings Finder looks for more ways to save, and suggests schedule tweaks you can accept with a tap.

Monitors your system.

It can help catch many heating and cooling system issues early, then send you an alert.[2]

Easy to install and use.

It’s designed so you can install it yourself – usually in 30 minutes or less. Just follow the simple steps in the Google Home app to quickly create a schedule that’s right for you. Or get help from a qualified pro.

Product description

Meet the Google Nest Temperature Sensor. It communicates the temperature to compatible Google Nest thermostats, like the Nest Learning Thermostat (3rd gen) and the Nest Thermostat E. You can put different Nest sensors in different rooms, then use the Nest app to choose the exact temperature you want the room to be, along with a time of day. And it’s simple to install yourself – just hang it on the wall or place it on a shelf.

[1] The Nest Temperature Sensor requires a 3rd generation Google Nest Learning Thermostat or a Google Nest Thermostat E. Identify your thermostat at nest.com/whichthermostat.

[2] Remote control and mobile notifications require working internet and Wi-Fi.

• Works with compatible Nest thermostats [1]; the sensor tells the thermostat what the temperature is in the room where it’s placed and the thermostat uses that reading to control when the system turns on or off to keep that room the temperature you like
• Put different temperature sensors in different rooms, like the baby’s room or living room
• Control your Nest sensor in the Nest app; set a schedule and choose which room to prioritize when [2]
• Compatible with the Nest Learning Thermostat and the Nest Thermostat E [1]
• The Nest Temperature Sensor is easy to set up; just hang it on the wall or place it on a shelf
• The Nest sensor runs on batteries so it works in most homes; batteries can last up to 2 years
• Add up to 6 sensors for each compatible Nest thermostat in your home

User questions & answers

Question:	I am buying a nest e. do i really need to buy this sensor
Answer:	You don't need this sensor to operate a nest thermostat. The best has a temperature sensor built in. It will take the room temperature where the nest is installed and regulates the AC based on that room. Some folks have the need to control an additional space during certain times of the day. Most common would be a bedroom during night time. With the extra sensor you can set up the AC to bring the temperature of the bedroom to a certain temperature regardless what the temperature is in the room the nest thermostat is in. So it's a comfort feature. You can try the next by itself and if you find that you want to change temperature control to your bedroom you can add it later.
Question:	Hi my home has 5 zones do i need just one nest? or do i need one in each zone? would the sensors be good enough
Answer:	If you are going to replace your thermostat with Nest thermostat, a one for one replacement for each thermostat. Now, if you have just one thermostat and five zones, then it implies that you are monitoring temperature and providing feedback to the thermostat for each zone. To put it simple one nest thermostat, plus sensors will give you the hability to keep one selected room at a temeprature desired. Just select the sensor you want to set as controlling. For more than one thermostat you will need the above set up multiple times. The Nest application is one the most user friendly apps I have ever used.
Question:	How long does the battery lasts before it needs replacing
Answer:	2 years and still haven't had to change batteries.
Question:	Will this work with Nest Thermostat Gen 2 with the latest software
Answer:	Hi! Nest temperature sensor require an installed 3rd Generation Nest Learning Thermostat or Nest Thermostat E. Not compatible with Nest 1st Generation or Nest 2d Generation thermostats. Hope this helps.

Product features

Keep your home and family comfortable.

Most homes aren’t the same temperature in every room. Maybe the baby’s room gets too cold or the living room is too warm. Or maybe your thermostat is in a room where you don’t spend much time. The Nest Temperature Sensor helps make sure a certain room is just the temperature you want it to be.

How does it work?

Your sensor will tell your Nest thermostat the temperature in the room where it’s placed. Your thermostat will use that reading, rather than its own built-in sensors, to control when the system turns on or off. You can schedule it to use different sensors at different times of the day.

Compatibility.

It works with the Nest Learning Thermostat (3rd gen) and the Nest Thermostat E.[1]

Battery powered.

Wireless and runs on batteries, so it works in most homes. The battery can last up to two years.

Comfort from room to room.

Put temperature sensors in different rooms. And choose which room to prioritize when.

Simple setup.

Just hang it on the wall or set it on a shelf. Then forget it’s even there.

Control in the Nest app.[2]

Set a schedule for your sensors or learn more about temperature readings in your home.

Where should I install it?

In most homes, it’s best to install your sensor in a room where you spend a lot of time, like a bedroom or living room. Place it near chest height for the most accurate temperature measurement. And make sure it’s within 50 feet of your thermostat so they can communicate.

• Google Authorized Dealer - Includes FULL Google USA Warranty
• ENERGY STAR certified smart thermostat for the home that helps you save energy and stay comfortable. Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home. This programmable thermostat that lets you create an energy efficient schedule in the Google Home app on your Android or iPhone
• Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app; check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat | Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet
• Smart Thermostat with HVAC monitoring, which looks out for your heating and cooling systems; sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier | Control the temperature with your voice using smart home devices that work with Google Assistant or Alexa
• Modern design that looks beautiful in any home | It’s easy to install your thermostat, typically in 30 minutes or less, with everything you need included in the box; it’s compatible with 85% of heating and cooling systems
• BUNDLE INCLUDES: Google Nest Programmable Smart Wi-Fi Thermostat for Home (Charcoal) - GA02081-US | Base | Mounting Screws and Labels | Quick Start Card | Welcome Guide | Safety and Warranty | | Google Nest Thermostat Trim Plate (Charcoal) - GA02086-US | Steel Plate | Mounting Screws | Installation Card | Limited Warranty

• Auto-Schedule: No more confusing programming. It learns the temperatures you like and programs itself. | Wi-Fi Thermostat: Connect the Nest Thermostat to Wi-Fi to change the temperature from your phone, tablet or laptop. | Energy Saving: You’ll see the Nest Leaf when you choose a temperature that saves energy. It guides you in the right direction.
• Smart Thermostat: Early-On Nest learns how your home warms up and keeps an eye on the weather to get you the temperature you want when you want it. | Home/Away Assist: The Nest Thermostat automatically turns itself down when you’re away to avoid heating or cooling an empty home. Auto-Schedule: Nest learns the temperatures you like and programs itself in about a week.
• With Energy History, just check your phone to see how much energy you used and why, or use Quick View on the thermostat’s display to reach Energy History, settings, or your schedule | It’s easy to install your thermostat, typically in 30 minutes or less, with everything you need included in the box; compatible with 95% of heating and cooling systems
• BUNDLE INCLUDES: Google Nest Learning Smart Thermostat - 3rd Generation - Stainless Steel T3007ES | Base | elago Wall Plate Upgraded Wall Mount Cover Designed for Google Nest Learning Thermostat - Matte White

Product features

Nest Learning Thermostat

Programs itself. Then pays for itself.

Your thermostat controls half your energy bill – more than appliances, more than electronics. So shouldn’t it help you save energy? Independent studies have proven that the Nest Learning Thermostat saved an average of 10% to 12% on heating bills and 15% on cooling bills.

What's Included?

• Google Nest Learning Smart Thermostat - 3rd Generation - Stainless Steel T3007ES
• Base
• elago Wall Plate Upgraded Wall Mount Cover Designed for Google Nest Learning Thermostat - Matte White

Auto-Schedule

Just turn it up and down. It learns the temperatures you like and creates a schedule for you.

Energy History

Check your phone to see how much energy you used and why.

Home/Away Assist

It automatically adjusts the temperature after you leave. So you don’t heat or cool an empty home.

Fast setup & installation

Most people install Nest in 30 minutes or less.If you ever need help, call 24/7 support.

Remote control

Change the temperature from anywhere using your phone, tablet or laptop

Better together

The Nest Thermostat works with Nest Protect. If Nest Protect detects dangerous carbon monoxide gas, it can tell the Nest Thermostat to turn off the furnace – a common source of CO leaks.

Nest Leaf

You’ll see the Leaf when you choose a temperature that saves energy. It guides you in the right direction.

Farsight

When the Nest Learning Thermostat spots you across the room, it lights up beautifully to show you the time, temperature or weather.

Product description

The Nest Thermostat E is a smart thermostat that turns itself down when you’re away. It helps you save energy and keep your home comfortable. You can control it from anywhere with the Nest app, and it works with Alexa and Google Assistant so you can adjust the temperature with your voice. Nest Temperature Sensor communicates the temperature to the Nest Thermostat E. You can put different Nest sensors in different rooms, then use the Nest app to choose the exact temperature you want the room to be, along with a time of day. And it’s simple to install yourself – just hang it on the wall or place it on a shelf. [1] Remote control and mobile notifications require working internet and Wi-Fi. [2] Energy savings are not guaranteed and depend on energy usage, weather, and other factors. [3] Independent studies showed that Nest thermostats saved people an average of 10% to 12% on heating and 15% on cooling. Based on typical energy costs, we’ve estimated average savings of $131 to $145 a year. Individual savings are not guaranteed.

• The Programmable smart thermostat that learns the temperatures you like and programs itself to help you save energy and stay comfortable
• The sensor tells the thermostat what the temperature is in the room where it’s placed and the thermostat uses that reading to control when the system turns on or off to keep that room the temperature you like
• Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home
• Remote control lets family members change the temperature on this smart thermostat from anywhere using a phone, laptop, or tablet [1]
• The Nest Leaf appears when you choose a temperature that saves energy; with Energy History, just check your phone to see how much energy you used and find out how to save more
• Control your Nest sensor in the Nest app; set a schedule and choose which room to prioritize when [1]
• Easy installation, typically in 60 minutes or less, with everything you need included in the box; compatible with 95% of heating and cooling systems;

User questions & answers

Question:	Does this thermostat come with a rectangular wall plate
Answer:	I do not see how it could be used like a step ladder.
Question:	Does the sensor need to be wired? Or is it wireless
Answer:	It does not have to be fully extended. Pull up from the rung closest from the bottom to lock at any short of length. Very happy with this ladder
Question:	I want to use this to replace a thermostat for an AC only system, three wires available. Is that doable without wiring changes
Answer:	The thickness of top pipe ladder is around 1.6inches, and the thickness of the bottom pipe is around 2.4inches. Regards, Terokota Support Team
Question:	I have a horribly placed thermostat right above a gas wall heater. Will this run off the sensor or still trip to cut off when gas heater is on
Answer:	6.6FT telescoping ladder has 5 adjustable rungs, to open the ladder from the top rung, so 1+5=6rungs, one rung may take 5~8seconds, so it may take you around 30~48 seconds. Plus to check locking buttons in right position, normally 1~2mins is enough to open the ladder fully. Regards, Terokota Support Team.

Product description

Programs itself. Then pays for itself.Meet the 3rd gen Nest Learning Thermostat. It has new rings and a big, sharp display. And it saves energy. That's the most beautiful part.The Nest Learning Thermostat programs itself. It helps save energy. You can control it from anywhere with the Nest app. And with a Nest Temperature Sensor, you can get the right temperature, right where you want it. (Sold separately.)Your thermostat controls half your energy bill - more than appliances, more than electronics. So shouldn't it help you save energy?The Nest Learning Thermostat is the first thermostat to get ENERGY STAR certified. It learns what temperature you like and builds a schedule around yours. Since 2011, the Nest Thermostat has saved billions of kWh of energy in millions of homes worldwide. And independent studies showed that it saved people an average of 10% to 12% on heating bills and 15% on cooling bills. So in under two years, it can pay for itself.See how much you saved.Nest shows you how much energy you use every day in Energy History and every month in your Home Report. So you can see when you use more energy, like on weekends or Monday nights, and how to use less.Follow 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.Meet the Nest Temperature Sensor.Most homes aren't the same temperature in every room. With the Nest Temperature Senso...

• Meet the 3rd gen Nest Learning Thermostat. It has new rings and a big, sharp display. And it saves energy. That's the most beautiful part.
• The Nest Learning Thermostat is the first thermostat to get ENERGY STAR certified. It learns what temperature you like and builds a schedule around yours. Since 2011, the Nest Thermostat has saved billions of kWh of energy in millions of homes worldwide. And independent studies showed that it saved people an average of 10% to 12% on heating bills and 15% on cooling bills. So in under two years, it can pay for itself.
• Nest shows you how much energy you use every day in Energy History and every month in your Home Report. So you can see when you use more energy, like on weekends or Monday nights, and how to use less. 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.
• Most homes aren't the same temperature in every room. With the Nest Temperature Sensor, you can let your Nest thermostat know which room should be a certain temperature at a certain time of day. Just put it on a wall or shelf in a room that matters most, like the living room or baby's room. And get the right temperature, right where you want it. (Sold separately.)
• BUNDLE INCLUDES: Nest Learning Thermostat (3rd Generation, Stainless Steel) | Base | Optional Trim Kit | Mounting Screws and Labels | Nest Screwdriver | Limited 2-Year Warranty | Nest Temperature Sensor | Mounting Screw | Installation Card | Manufacturer 1-year limited warranty

User questions & answers

Question:	Will the main unit shut off the AC, when the sensor reaches the set temperature on the main unit, or the sensor has no influence on the main unit
Answer:	You can see it on "Cool to Dry" mode, but it uses your air-conditioning to regulate the humidity. This can be expressive because it may cool beyond the temp you set
Question:	Will this work with Alexa
Answer:	it's mechanical,so water shouldn't interfere with operation. My concern would be with premature rusting of the internal parts, like timer spring and valve and release mechanism. I believe these timers are designed to get wet, just not stay wet.
Question:	I have a home Florida and leave for the summer. Will this control the humidity like a humidistat
Answer:	There are no settings. It is merely an automatic shut off. The device needs a person to turn the dial to how many minutes before it shuts off.

Product description

Meet the Google Nest Thermostat, the smart thermostat for home with a cozy price. It can turn itself down to save energy when you leave the house. You can control this programmable thermostat from anywhere with the Google Home app – whether you’re on an errand or in bed.[1] And it’s simple to install yourself, usually in 30 minutes or less.



[1] Remote control and mobile notifications require working internet and Wi-Fi. [2] Alerts can notify you of a potential issue with eligible HVAC systems. They’re meant to provide helpful information, not an endorsement, representation, or warranty of any kind about the health of your HVAC system. Alerts aren’t intended to replace a diagnosis by a qualified HVAC professional. [3] Voice control requires a compatible device, and working internet and Wi-Fi. [4] ENERGY STAR and the ENERGY STAR mark are registered trademarks owned by the U.S. Environmental Protection Agency.

• The Nest Thermostat Trim Kit is designed to cover imperfections on your wall from removing your old thermostat
• Designed for the Nest Thermostat, the smart thermostat that helps you save energy and stay comfortable
• Includes a trim plate for installing your on wall and a steel plate for installing your smart thermostat over an electrical box
• Modern design that looks beautiful in any home, with perfectly matched Nest Thermostat colors
• Easy to install, with everything you need included in the box

User questions & answers

Question:	Estoy confundido, este producto es solo el soporte del termostato, o incluye el termostato
Answer:	The dog water bowl is also suit for small dogs if you have a small dog, we currently only have this size.
Question:	Does it fit the nest E, or do I have to buy the round one
Answer:	This water bowl is suitable for all types of dogs, and is also useful for puppies. We currently only have this size, and we will consider designing more sizes of water bowls
Question:	Do i have to have trim kit
Answer:	I'm not sure. I purchased this for my hatchling leopard tortoise but he didn't show any interest.
Question:	Can you install the wall plate vertically
Answer:	My tortoise would have nothing to do with this. i even shaved off some thinking it might be to big but nothing helped i tossed it away.

• Google Nest Thermostat E - Programmable Smart Thermostat for Home T4000ES - 3rd Generation Nest Thermostat (Frosted White)- Works with Alexa
• Programmable smart thermostat that learns the temperatures you like and programs itself to help you save energy and stay comfortable. Nest Thermostat E is Easy to install. Most people can install it in under 60 minutes, and it works with most heating and cooling systems, and its frosted display is beautifully designed to blend right in.
• The Nest Leaf appears when you choose a temperature that saves energy; with Energy History, just check your phone to see how much energy you used and find out how to save more. Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home. Remote control lets family members change the temperature on this smart thermostat from anywhere using a phone, laptop, or tablet
• Start with a simple schedule and easily adjust it whenever you like in the Nest app. Works with Alexa, Google Assistant, and other smart speakers so you can adjust the temperature with your voice.
• Along with the Nest Thermostat E, this Value Bundle also includes 1 Nest Temperature Sensor to help make sure a certain room is the exact temperature you want it to be. Put temperature sensors in different rooms. And choose which room to prioritize when.
• Save time with the Google Nest Compatibility Checker. Google Nest offers a helpful and informative online tool so that you determine if the Nest thermostat is compatible with your heating and cooling system.

Product description

Programs itself. Then pays for itself.Meet the 3rd gen Nest Learning Thermostat. It has new rings and a big, sharp display. And it saves energy. That's the most beautiful part.The Nest Learning Thermostat programs itself. It helps save energy. You can control it from anywhere with the Nest app. And with a Nest Temperature Sensor, you can get the right temperature, right where you want it. (Sold separately.)Your thermostat controls half your energy bill - more than appliances, more than electronics. So shouldn't it help you save energy?The Nest Learning Thermostat is the first thermostat to get ENERGY STAR certified. It learns what temperature you like and builds a schedule around yours. Since 2011, the Nest Thermostat has saved billions of kWh of energy in millions of homes worldwide. And independent studies showed that it saved people an average of 10% to 12% on heating bills and 15% on cooling bills. So in under two years, it can pay for itself.See how much you saved.Nest shows you how much energy you use every day in Energy History and every month in your Home Report. So you can see when you use more energy, like on weekends or Monday nights, and how to use less.Follow 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.Meet the Nest Temperature Sensor.Most homes aren't the same temperature in every room. With the Nest Temperature Senso...

User questions & answers

Question:	Would the sensor work on WiFi mini split system with dual heating and cooling
Answer:	No batteries require for this product.
Question:	Would it work with lg wifi mini split system with heating and cooling
Answer:	It does not need a C wire.
Question:	Intend to upgrade from Gen 2 to this Gen 3 to use the temp sensors. Will this fit right over existing hole or need back cover plate
Answer:	Yes. It's 2 separate units
Question:	Can one thermostat accommodate zoned heating as long as there’s temp monitors in both zones or do you need a second thermostat
Answer:	for the item i have listed- it does not come with a trim ring. There is a wall plate and an thermostat. The wall plate sites completely behind the thermostat. Any of the available trim rings for nest thermostats should work with this product. If you search for wall plate for Nest E on Amazon- you should find a bunch.

Product description

From across the room or across the country, your Sensi Wi-Fi thermostat makes it easy to remotely control and schedule your home comfort - Anytime. Anywhere. Designed to work with the wires you already have, Sensi thermostat does not require a common wire (c-wire) for most installations, so it is compatible with the HVAC equipment in many homes in U.S. Canada. A c-wire is required for heat-only, cool-only and heat pump (without aux) systems, and for use with Apple HomeKit. Check to make sure it will work for you at sensi.emerson.com/compatibility . The intuitive app walks you through each step of installation with custom configured instructions, removing all the frustration and guesswork from the installation process, so you can be up and running in no time, no experience required. Put your comfort on your terms using location-based temperature control with geofencing or creating custom heating and cooling schedules with the flexible 7-day scheduling option with the ENERGY STAR certified Sensi thermostat. Both energy saving features you save about 23% on your HVAC energy usage so you can save money without compromising your comfort. Plus, Sensi integrates directly with Amazon Alexa, Apple HomeKit, Google Assistant and Wink home automation platforms. Connect to Amazon Alexa to control your home temperature with simple voice commands, or just ask Siri to set, raise or lower your home temperature when using Sensi with Apple HomeKit. Whats more, Sensi Wi-Fi Thermostat has been named the Best Value smart thermostat of 2018 by USA Todays Reviewed.com Energy savings calculated by comparing operation time for a nationwide sample of Sensi users with temperature adjustments averaging 4 degreeF vs. users with no adjustments. Savings vary based on equipment type/condition, insulation, climate temperature adjustment size/frequency. Based on survey results of 2120 respondents that purchased and installed a Sensi thermostat in 2018, approximately 70% reported installing in 30 minutes or less. Adding a common wire may impact installation time. Does not work with electric baseboard heat and some other systems. System requirements for mobile app: iOS - 10.0 or above Android - 4.2 or above (5.0 or greater to use the Geofencing feature).

• EDITORS CHOICE BEST VALUE SMART THERMOSTAT by USA Today’s Reviewed.com
• SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR certified Sensi thermostat helps you save on your HVAC energy costs, with features like geofencing, 7-day flexible scheduling, remote access and in-app system usage.
• MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level and step-by-step app instructions for a quick installation. Skip any extra work painting or patching the wall thanks to the standard thermostat size.
• SMART HOME COMPATIBLE: Works with Amazon Alexa, Google Assistant, Apple HomeKit (c-wire required), and Samsung SmartThings smart home platforms.
• USAGE REPORTS: Monitor current day and historical heating, cooling and fan runtimes right in the app.
• CONTROL FROM ANYWHERE: Remotely control your home comfort from your smartphone or tablet using the Sensi mobile app for Android and iOS devices.
• SMART ALERTS: Sensi features smart alerts to help detect extreme temperature and humidity levels in your home.
• CIRCULATING FAN: Air circulation may improve indoor air quality by helping to regulate temperature and prevent buildup of particles and mold.

User questions & answers

Question:	Can you program just the fan mode
Answer:	Hi there, this unit REQUIRES an internet connection, based on a WiFi (wireless) connection. Once the device establishes an internet connection to the Honeywell cloud (which is cool!) you can effectively control the thermoostat from anywhere you have an internet connection.... even your smartphone. Enjoy!
Question:	Is it smart enough to decide whether to run the heater or cooler to keep the temperature fixed
Answer:	The WiFi setup requires you to create an account on mytotalconnectcomfort.com. It’s not that hard. The biggest problem with this thermostat is the unreliable remote connectivity ever since Honeywell spun off their thermostat division 6 months ago. Now it’s frequent periods of time where the thermostat will not respond to remote commands. It’s maddening
Question:	What if i have a C wire
Answer:	When you put it on circulate, the fan comes on for about 10 minutes every 20 minutes or so. The owners manual says it runs about 35% of the time. I used this feature this Fall with the system off (no heat or a/c) just to circulate the air through my Filtrete filters.
Question:	Can you create a fan schedule? I’d like the fan to always run from 10pm until 6am
Answer:	These thermostats are not the same. Even the screen is different. The RTH9580 doesn't have the 3D look of the 9300 series.