Maintaining clean, safe stores is one of our top priorities.  Learn More

Nest Google Nest Learning Thermostat, 2nd Gen

Model # T200477|Store SKU # 1000764480


Model # T200477 Store SKU # 1000764480

Meet the Nest Learning Thermostat. The Nest Learning Thermostat programs itself and turns itself down when youre away. Control it from anywhere with your smartphone, tablet, or computer

  1. Auto-Schedule™ . No more programming hassles, Nest learns the temps you like and programs itself
  1. Auto-Away™ : To avoid heating or cooling an empty home, Nest automatically turns itself to an energy-saving temp when it detects that youre away
  1. Remote Control: Connect Nest to Wi-Fi to change the temp or adjust your schedule from a smartphone, tablet, or laptop
  1. Energy History: See when heating and cooling were on and what affected your energy use
  1. Nest Leaf: The Nest Leaf appears when you turn Nest to a temp thats energy efficient, guiding you to energy savings
  1. Airwave™ - Nest automatically turns off the AC a few minutes early, but keeps the fan running. The air stays cool but your AC runs up to 30% less.



Assembled Depth (in inches)
Assembled Height (in inches)
Assembled Weight (in lbs)
Assembled Width (in inches)
Packaged Depth (in inches)
Packaged Height (in inches)
Packaged Weight (In lbs)
Packaged Width (in inches)


Battery Operated
Colour Family
Country of Origin
Smart Technology

Warranty / Certifications

2 year limited warranty. 1-855-469-6378
Google Nest Learning Thermostat, 2nd GenNest Google Nest Learning Thermostat, 2nd GenMeet the Nest Learning Thermostat. The Nest Learning Thermostat programs itself and turns itself down when youre away. Control it from anywhere with your smartphone, tablet, or computer
Google Nest Learning Thermostat, 2nd Gen is rated 3.3 out of 5 by 19.
  • y_2021, m_9, d_17, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_19
  • loc_en_CA, sid_1000764480, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_homedepot-canada
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 83ms
Rated 5 out of 5 by from Just awesome I had been after the nest for awhile, and finally got it installed. I ran new wiring to the furnace to simplify the install and clean up what the previous installer had thrown together. Anyways, once it was up and Such a clean looking product, and pretty simple to use even if you are not super tech-inclined. The Airwave feature is nice; shuts down the AC compressor but keeps the fan going to keep blowing air thru the coil to keep cold air coming thru the vents. The ability to see and control the house temp from your phone is another reason I purchased the Nest. The history section also shows you in detail what your furnace has been up to. I have seen bad ratings here for the Nest, but honestly it's the closest to perfection than any other t-stat out there. Highly recommend it to anyone, but if you're unsure about install have someone that's qualified do the work...
Date published: 2015-08-05
Rated 1 out of 5 by from Terrible Bought 3 for our office. After having Nest approved installer we would come in every morning to the office at 16 degrees. Spending at least a hour on the phone with them for 6 days we took them back. DONT BY THESE!!!!
Date published: 2014-12-08
Rated 1 out of 5 by from Nest should hire a HVAC expert I purchased this NEST last Friday installed it ,test it for two days and returned by Monday. My reason of returning are the following: 1. The temperature reading is off by 3 deg.F.No way to calibrate. 2. The temperature swing is +/- 3 deg. I called technical support, they are courteous but the advised resetting of unit didn't help a bit. Reading various Forums, I don't think the manufacturer have any intention of resolving these basic issues. I appreciate Homedepot for their excellent return policy which protects customer from inferior product. I exchange the unit with RTH9580WF and all my concerns were resolved and never been happy knowing I installed a reliable product in my home.
Date published: 2014-08-07
Rated 1 out of 5 by from Failed after 6 months and little to no support Purchased the Nest last summer and installed in minutes. It worked like a charm for about 7 months and then failed in the middle of winter. The support line was overwhelmed with calls that it literally took me days to get help on the phone. Finally I called in early in the morning and left the phone on speaker until someone answered. The tech support rep was polite but clearly working through a flowchart of possible solutions. In the end, they blamed my thermostat wiring. $150 dollars and an HVAC service visit later they told me the wiring was fine. I installed a Honeywell thermostat and the heat worked fine. After chasing NEST for days, they finally sent a replacement which arrived 10 days later and worked for about a week. Who can live without a thermostat for 10 days in the winter. I was caught with sub-zero temperatures affecting my home. I've been unable to get a replacement or a refund since January and no response to my emails or returned surveys. At $250 I expected more. I've been half joking about my experience to fellow employees here and in the US. A few had similar problems. I now have two units that don't work and the return RMA form they sent me has my address as the destination (if I mail them, the package will come back to me). I can't believe Google spent billions on this company. My faith in the product and company have been lost. The electronics do not look robust enough to handle high cycle rates or long term reliability. They miniaturized it so much that it's cheapness fails. My 6 year old furnace works great, but not with this product. The Honeywell programmable thermostat I purchased has been working flawlessly, which proves there are no issues with my wiring or furnace. Would not recommend this product as it can leave you stranded at the worst time with no support. The two year warranty means nothing if NEST blames your wiring after 6 months and won't offer a refund or exchange. FYI: When it worked I loved it but can't take the chance I'll be traveling and the product fails in mid winter again. There is zero chance I'll be purchasing their Smoke detectors.
Date published: 2014-05-26
Rated 4 out of 5 by from Great Product I received my Nest and installed it the same day. Had a minor wiring issue and called the Nest help line. They were courteous and new the product and what the issue was. Fixed right away. Nest works well and the mobile app is great for anything I need to do. The Energy Report indicates the amount of time my system is on, and that is eyeopening.
Date published: 2014-04-17
Rated 5 out of 5 by from Made by perfectionists! Brilliant device! Great online compatibility checker that gives you a custom wiring diagram. Installs in very short amount of time. Comes with all the tools and everything from the packaging to using it is wonderful and very well thought out. It worked fine with three wires, but I went ahead and connected the common (C) wire, as I've heard from people that it can have difficulties charging. I also saw the charge voltage drop drastically when the furnace was running. There was a spare blue wire in the wall that I connected to the (C) common terminal. I then went to my furnace and connected that same dangling blue wire to the (C) common terminal. It charged up super fast and when the furnace runs now, all the voltages are stable.
Date published: 2014-04-05
Rated 5 out of 5 by from Whole House heating! I am going to focus on what the device does and not repeat what others have already written about it. The biggest reason to purchase this device is for heating your whole home and not just were the thermostat is located. I placed the Nest in the same location as our previous thermostat, located in the dining room. Previously our master bedroom was always cold, while the downstairs was warm. Now with the device installed, I finally woke up to a warm bedroom, that is the beauty of this device, it just doesn't heat the area that it is located in, it smartly heats up the whole house. I will write a review when the summer hits and see how it works for the air conditioning.
Date published: 2014-02-08
Rated 4 out of 5 by from Almost perfect! I purchased this thermostat from Home Depot in September 2013. It's the 2nd generation. I had a previous electronic thermostat that stopped working. I love the scheduling feature. I have it programmed to come on at specific times during the day. It saves money on heating and cooling. Especially since you cannot forget to turn down the furnace. It knows to turn itself down. I also bought the Nest smoke detectors that will turn the furnace off when there's carbon monoxide detected. It's an added bonus feature. You do not need to change batteries. It comes with a builtin rechargeable battery. It recharges using the voltage from your furnace wires. One thing I'll mention about that is it's better to have a common wire running from the furnace to the thermostat. I had to install one because my voltage to the thermostat was not enough to keep it charged. The only other thing that could be improved is the time it estimates to heat the house. It's always coming on too late. I use the early on feature which us supposed to bring your house to the desired temperature of the corresponding scheduled temperature time setting. It does not do this. It may come on 10 minutes before the setting when it really needs 35 minutes to be at the desired temperature. Hopefully a firmware update will someday fix this. I love the fact it connects to wifi and allows me to adjust my home temperature from anywhere there's wifi or a cell phone service using my mobile device. Overall, I'm very pleased with it.
Date published: 2014-01-31
  • y_2021, m_9, d_17, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_19
  • loc_en_CA, sid_1000764480, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_homedepot-canada
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 34ms

will this work with 2 1500w linear convector baseboard heaters?

Asked by: Anonymous
If you can control those with a regular thermostat that uses 24V wires it should work just fine as long as you have 3 wires; R, W and C on most furnaces. The Nest needs the C (common) wire to charge its internal battery. Most regular thermostat will work with just the 2 wires to control heat. I have no experience with these heaters though so can't say for sure if this applies to your situation.
Answered by: firebird1979
Date published: 2015-03-14

does the nest use a password or some kind of lock?

I have a teenager who either turns our thermostat up to 90 or down to 33 when they are alone in the house.
Asked by: Anonymous
Yes, you can lock your thermostat inside your house with a password so it can't be adjusted from there and then control/watch it from your phone/PC instead.
Answered by: firebird1979
Date published: 2018-09-02

What happens when power goes out? Does it reset itself?

Asked by: Anonymous
It has it's own internal battery to maintain the data you entered into it.
Answered by: Frasky
Date published: 2016-03-29

is this thermostat only programmable using the internet?

Asked by: Anonymous
No. You can also do all of the necessary programing using the thermostat only. In fact,that is how I programed mine. Press the face of the thermostat once or twice and the menu will appear. Turn the thermostat either left or right to select what you want to do. You also turn the dial either left or right to select the proper answer the thermostat is looking for. If you run into trouble contact their customer support line.
Answered by: Frasky
Date published: 2013-12-21

Demand response feature for Nest

Will the Nest Learning Thermostat include the demand response feature that works with utility providers?
Asked by: Anonymous
Hope not, unless you want to freeze in winter and die of heat in summer. Never leave control of your HVAC to any utility company.
Answered by: Mariusz
Date published: 2014-11-26
  • y_2021, m_9, d_17, h_20CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_5
  • loc_en_CA, sid_1000764480, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_homedepot-canada
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 78ms