Model # T200477R

Internet #300881349

Nest 2nd Generation 7-Day Learning Wi-Fi Programable Thermostat, Refurbished
0854448003068

Nest Discontinued

2nd Generation 7-Day Learning Wi-Fi Programable Thermostat, Refurbished

  • Smart thermostat connects to your phone
  • Saves on energy costs
  • Schedule it the way you prefer
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Frequently Bought Together

Product Overview

  • Smart thermostat connects to your phone
  • Saves on energy costs
  • Schedule it the way you prefer
Meet the Nest Learning Thermostat. It learns from you and your home, programs itself automatically, and helps save energy when you’re away and you can control it using your phone, tablet, or laptop. In independent studies, the Nest Thermostat saved an average of 10-12% on heating and 15% on cooling. Based on typical energy costs, that means it paid for itself in under two years. Let’s stop wasting energy. Your thermostat controls half of your energy bill. That’s more than appliances, lighting, TV’s, computers and stereos combined. A lot of that energy is wasting heating and cooling an empty home. Programmable thermostats were supposed to help. But many people never program their thermostats- it’s just too complicated. So Nest makes it simple by programming itself.
  • Auto-Schedule: The Nest Thermostat learns the temperatures you like and creates a personalized schedule for your home
  • Energy History: See exactly how much heat or air conditioning you used in the last 10 days and why
  • Auto-Away: After you leave the house, the Nest Thermostat senses you’re gone and automatically adjusts the temperature to save energy
  • Nest Leaf: The Leaf appears when you select a temperature that’s energy efficient, guiding you in the right direction
  • Remote control: Use the Nest app to set the temperature, change your schedule or check your Energy History from your phone, tablet or laptop
  • Airwave: Airwave automatically runs the AC less when humidity in your home isn’t too high, while ensuring you stay cool
  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Smart thermostat connects to your phone
  • Saves on energy costs
  • Schedule it the way you prefer
Model #: T200477R
Internet #: 300881349

Meet the Nest Learning Thermostat. It learns from you and your home, programs itself automatically, and helps save energy when you’re away and you can control it using your phone, tablet, or laptop. In independent studies, the Nest Thermostat saved an average of 10-12% on heating and 15% on cooling. Based on typical energy costs, that means it paid for itself in under two years. Let’s stop wasting energy. Your thermostat controls half of your energy bill. That’s more than appliances, lighting, TV’s, computers and stereos combined. A lot of that energy is wasting heating and cooling an empty home. Programmable thermostats were supposed to help. But many people never program their thermostats- it’s just too complicated. So Nest makes it simple by programming itself.

  • Auto-Schedule: The Nest Thermostat learns the temperatures you like and creates a personalized schedule for your home
  • Energy History: See exactly how much heat or air conditioning you used in the last 10 days and why
  • Auto-Away: After you leave the house, the Nest Thermostat senses you’re gone and automatically adjusts the temperature to save energy
  • Nest Leaf: The Leaf appears when you select a temperature that’s energy efficient, guiding you in the right direction
  • Remote control: Use the Nest app to set the temperature, change your schedule or check your Energy History from your phone, tablet or laptop
  • Airwave: Airwave automatically runs the AC less when humidity in your home isn’t too high, while ensuring you stay cool
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Specifications

Dimensions

Display height (in.)
1.75 in
Display width (in.)
1.75 in
Product Depth (in.)
1.24 in
Product Height (in.)
3.26 in

Details

Battery Power Type
Lithium Ion
Battery Size
.Built-In
Color Family
Metallics
Features
Automatic Heating/Cooling Changeover,Backlit Display,Battery Back-Up,Battery Operated,Built-in Wi-Fi,Daylight Savings Time Ready,Filter Monitor,Lockable,Low Battery Indicator,Removable Interface,Vacation Mode
Included
Mounting Hardware,Screwdriver,Thermostat,Trim Plate
Periods per Programmable Day
24
Power Options
Battery,C-wire,Hardwired
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Shape
Circular
Smart Home
Smart Home Enabled
Smart Home Protocol
Wi-Fi
Smart Technology
Energy History Tracking,Smart Phone/Android App Compatible
Thermostat Product Type
Smart/Wi-Fi
Thermostat Type
Heating and Cooling
Voice Control Hub Required
No Hub Required for Voice Control
Voltage (volts)
24
Works With
ADT Pulse, Alexa, Google, INSTEON, Logitech Harmony, Lutron, Nest, WeMo, Wink
Works With
24-Volt Heating & Aiir Conditioning System

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
1 year limited warranty

Specifications

Dimensions

Display height (in.)
1.75 in
Display width (in.)
1.75 in
Product Depth (in.)
1.24 in
Product Height (in.)
3.26 in

Details

Battery Power Type
Lithium Ion
Battery Size
.Built-In
Color Family
Metallics
Features
Automatic Heating/Cooling Changeover,Backlit Display,Battery Back-Up,Battery Operated,Built-in Wi-Fi,Daylight Savings Time Ready,Filter Monitor,Lockable,Low Battery Indicator,Removable Interface,Vacation Mode
Included
Mounting Hardware,Screwdriver,Thermostat,Trim Plate
Periods per Programmable Day
24
Power Options
Battery,C-wire,Hardwired
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Shape
Circular
Smart Home
Smart Home Enabled
Smart Home Protocol
Wi-Fi
Smart Technology
Energy History Tracking,Smart Phone/Android App Compatible
Thermostat Product Type
Smart/Wi-Fi
Thermostat Type
Heating and Cooling
Voice Control Hub Required
No Hub Required for Voice Control
Voltage (volts)
24
Works With
ADT Pulse, Alexa, Google, INSTEON, Logitech Harmony, Lutron, Nest, WeMo, Wink
Works With
24-Volt Heating & Aiir Conditioning System

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
1 year limited warranty

Questions & Answers

Which generation Nest thermostat is this? There are three and the product information does not sp...

Which generation Nest thermostat is this? There are three and the product information does not specify. Is it Generation 1, Generation 2 or Generation ?
Asked by: DIYdude
Model # T200477 is second gen
Answered by: RT1
Date published: 2016-12-31

Do you recommend to buy a refurbished nest thermostat?

Asked by: Will
Never know what you're going to get. It's got a warranty so no harm done, but my mine stopped working correctly after a week.
Answered by: Matt
Date published: 2017-11-02

Is it necessary to install a Nest Thermstate (control) for each zone? I have three zones. I would...

Is it necessary to install a Nest Thermstate (control) for each zone? I have three zones. I would like to control my main level only with a Nest Thermstate. Would it be problematic to install just one Nest Thermstate with a system that has multiple zones?
Asked by: PoloATL
You do not need to have a Nest in each zone, but understand that the Nest will only control the zone that it's in. We have 3 different zones; after installing the first one we were set on putting one in each of the other 2 zones. My wife installed all 3 in a matter of minutes. I hope this helps...
Answered by: EDubb
Date published: 2018-04-28

I live in a 100 year old apt with knob and tube wiring. Will this work? Thanks

Asked by: Marmar
Yes.
Answered by: jordan
Date published: 2018-01-04
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Customer Reviews

2nd Generation 7-Day Learning Wi-Fi Programable Thermostat, Refurbished is rated 4.4 out of 5 by 654.
Rated 2 out of 5 by from the bugs haven't been worked out yet I purchased the Nest Thermostat and installed it on my new forced hot air system. I found the installation quite easy. We were going away and did not want the AC on at all so we put the Nest in the off position. When we returned two days later we found the Nest was trying to cycle itself on every few seconds. I called nest and they told me to install a C wire to my nest thermostat and the forced hot air controller box, that seemed to resolve the problem. I told them they should have informed there customers of this problem and put this into their manual. As I said my heating and AC units are new I pray the nest doesn’t shorten the live of them. Being that the Nest caused the problem this will void my warranty. I also asked Nest about what would happen if the battery fails because it is not replaceable and they said the thermostat would only work like a normal thermostat. Nobody from nest can tell me how long the battery will last and the nest is only under warranty for two years. I not pleased with product and will be returning it.
Date published: 2013-08-07
Rated 2 out of 5 by from Base Plate Shorted Out I guess I can consider myself lucky in terms that it took 2 years for my nest to stop working, but early this morning the furnace turned on and started blowing cold air when it was 39 degrees outside. Tried playing with nest and the furnace wouldn't respond to anything. Finally at 5am I had to resort to calling in an HVAC guy to come over at $150/hr since it was a weekend only for him to tell me the base plate on my nest shorted out and was sending a continuous signal to the furnace to run both the ac and heat at the same time. Pretty disappointing when I got online and saw that this is a very common problem with all versions of nests. For a product that costs $250, something as simple as a base plate should not be shorting out. Very disappointed and will not be buying another nest product ever again.
Date published: 2014-10-26
Rated 4 out of 5 by from Nice Thermostat Overall I would recommend the Nest especially if you want to begin automating your lifestyle but i wouldn't purchase it if you think it's going to save you a substantial amount on your energy bill. Pros: - Well designed - nice packaging and very solid materials - Easy installation and setup - Simple to use - Having control from your smartphone is very useful Cons: - Cost, cost, cost. It's nice to have but spending that much for a thermostat seems a bit over the top. If you already had a schedule on your previous thermostat it wont save you much, if anything at all. - The scheduling interface is a bit confusing and tedious. The "learning" portion is a bit of a marketing ploy....not really worth it if you know your schedule and just set it through the web interface. - if you had a previous thermostat you will probably need the wall plate. Problem is that the one they include is white and looks very bizarre on your wall (unless it is completely white). Fortunately i found a glossy black wall plate on amazon that matches it perfectly. just search for nest wall plate
Date published: 2013-09-02
Rated 5 out of 5 by from Amazing Thermostat Starting with the installation - There were a couple of connection labels on my old thermostat that I wasn't sure about so I called the Nest help line. The wait was less than one minute and the tech support was absolutely the best. Answered my questions and I installed the thermostat in about 15 minutes. After installation the thermostat guides you through the setup in a question and answer format. That process took just a couple of minutes. Controls cooling temperature very well and displays set point and actual temperature when you walk in front of it. There is a menu to select cooling, heating, etc that is user friendly and easy to navigate. The technology packed in this thermostat is amazing. Hooks up to your Wi Fi for control from a smart phone or PC although I haven't tried that feature yet. The display lights up when you walk in front of it with nice large and easy to read numbers. It seems expensive until you see all of the technology built in to the device and with our mobile society it fits in perfectly.
Date published: 2013-07-24
Rated 5 out of 5 by from Fantastic product. Easy to use. Great support. This is a very well designed and well built product. You can tell, from the first moment you open that box, that this was thought out. From the packaging, the instructions, the installation process and the usability are all top notch and well designed. I'm a tech junkie, so the network capabilities and reporting just hit home with me. Often times though, techie stuff can be difficult for others to use. The Nest is great for everyone. My wife likes it's simple interface. Big numbers, blue for cooling, red for heating, black for off. Turn the dial and set it. It's easy. The networking capabilities have been great. I had someone wait for a package once when I was out. After they left, I checked and reset the thermostat back to our settings (I don't have auto away set yet). Last year we had issues with our heating system. So now I'm logging the values so that we have data to hand the HVAC people if we have problems again. So many uses, so easy a product. I HIGHLY recommend it.
Date published: 2013-08-09
Rated 5 out of 5 by from WiFi Connectivity I struggled with this. It worked fine until they pushed a software update that seemed to break the unit's ability to reconnect after sleeping to save power. The solution was to set my router to reserve the Nest's IP address so that it wasn't changed/handed out to another device while the Nets was asleep. It's sloppy that you need to do this, but it solved my issues. Technichally it's called DHCP reservation. Not all routers allow you to do this so check your router first. The other thing i did that helped but wasn't the actual solution was to connect a common wire, despite the instructions saying it's not necessary. it allows the Nest to keep a full charge better, so that it doesn't shut off WiFi to save energy. Do these two things and you should have no issues with WiFi.
Date published: 2013-06-19
Rated 5 out of 5 by from THE FUTURE IS NOW! NEST IS AMAZING! I heard about the NEST Thermostat and how it can cut energy spending in the home. I saw their website and promo video and was instantly hooked! Cracking open the box, I found all the pieces to be made with exquisite precision. The design is whimsical and intelligent, yet modern and chic all at the same time. This device is more than a thermostat, it elevates my living room and home to a "Jetsonesque" level! All the tools to install were included. NEST even included a wall plate to cover up the size difference from the previous unit that it is replacing. This kept my wall clean and eliminated the need to waste time prepping and painting. VERY SMART! After installing the wall plate and tagging the wires with the supplied identifier stickers, I installed the wiring harness with 2 screws and clicked in the system wires. I snapped in the NEST bezel and turned on the power! "IT'S AAAAALIVE!" (We giggled with fascination and gawked at how beautiful it really is!) The manual setup was easy and thorough. My WiFi connection synced and I was able to install the app on my iPhone 5. SO EASY and FUN! Please watch my video and see how fun and easy it is to REVOLUTIONIZE YOU HOME HEATING AND COOLING! Happy Thermo-regulating!
Date published: 2013-07-22
Rated 1 out of 5 by from Worst Purchase Ever Having Nest issues... Got on the phone with a customer service rep whom we worked with to troubleshoot & who determined that the item was defective. He asked us to turn the wi-fi off to let the unit cool down. The whole point of having the Nest is to enable wi-fi which allows you to control the temperature if you're away, or in another room. He said this was the only resolution that he had and "attempted" to get us in touch with a supervisor. This rep was incapable of helping that after 2 segments of 30+ minute hold times, requested a supervisor because the "support" technician could not support the issue. Transferred into a "supervisor" queue, 2 hours & 58 minutes on my husband's phone and 1 hour and 45 minutes on my phone, nobody has picked up the phone to address the situation. Worst customer service. Ever. Do not buy Nest. Do your research & save a few hundred bucks. The convenience of not having to walk to the thermostat is not worth the trouble & aggravation.
Date published: 2015-06-10
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