Nest T4000ES E Hubless Smart Thermostat
$89.99
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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. And its frosted display is beautifully designed to blend right in.
[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 the temperatures you like and programs itself to help you save energy and stay comfortable; start with a simple schedule and easily adjust it whenever you like in the Nest app
Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home. Connectivity requirements-Wi-Fi internet connection, Phone or tablet running iOS or Android, Nest app
Remote control lets family members change the temperature on this smart thermostat from anywhere using a phone, laptop, or tablet[1]
The Nest Thermostat E has 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 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 mo
Works with the Nest Temperature Sensor (sold separately) to help make sure a certain room is the exact temperature you want it to be
Works with Alexa, Google Assistant, and other smart speakers so you can adjust the temperature with your voice
Designed to fit any home, with a frosted display that blends into the background
Easy installation, typically in 60 minutes or less, with everything you need included in the box; compatible with 95% of heating and cooling systems
Please refer to the product description section below for all applicable legal disclaimers denoted by the bracketed numbers in the preceding bullet points (e.g., [1], [2], etc.)
UCA Lady –
So far it is saving us a LOT of money
First, I am an almost 84 year old woman with minor “handyman” skills. I looked over the instructions several times, and also found a video on You Tube and viewed that. I was able to install this unit, after removing our Honeywell unit, with very little trouble. Originally, our “R” wire did not show up, so I had to take off the cover, pull out that wire, make sure it was straight and inserted firmly, and that brought success. Admittedly, it was made easier because all our wires were color coded to match the letter they had, and we had every wire we needed.The one thing I wished was that I had brought some really good “VHB” double faced tape home, and put the backer plate on with that. Our drywall is so old that the screws just rattled around. I was able to fix it with tape for the time being, but I think at some point I’ll need to remove it and reinstall the backplate more firmly with better tape. So — have no fear! I did turn off my main electrical switch just in case but other than that, just about anyone should be able to install this unit.After we got air conditioning, our Honeywell thermostat started to malfunction, and the furnace would turn on and would not turn off. Our gas bill went through the roof — about $180 when it is normally, in winter, about $60.00. I wish I would have ordered this a month ago, but I didn’t realize what the bill would be like! Obviously, the savings would have paid for the new thermostat. All that said, we all love this thermostat! It looks nice, and when you get close, you know what the temperature is. You can easily set it, and everything responds almost immediately. Our furnace has barely gone on at all, and yet it is comfortable (we are having a reasonably warm spell — not uncommon here in Southern Cal.)
Bryan Duffey –
I highly recommend this thermostat!
This thermostat is easy to install and the app gives you all the features you want.
Abe Froman –
Misleading and or Defective
I was SO excited to see Amazon tell me I could get this for $0 with a rebate, except that was not true. Amazon promised, incorrectly, that my utility offered a rebate, up to $100, but they do not. I think Amazon assumed my utility was Electric Company #1 when it is, in fact, another company. Company #1 does not offer service to my area, plain and simple.So, when this was delivered, I applied online and was immediately rejected for that reason. Still, since I had it, even though I only bought it based on the illusory promise of it being free after a rebate, I wanted to keep it. I installed it. It worked even though I don’t have a C-wire which makes most “smart” thermostats not possible with our boiler.Once I had it physically connected, I installed the app and tried to set it up. The *app* said that I could not use this with my 2-wire, i.e., no C-wire, setup, contradicting what Google/Amazon promised in the description, which emphasized that it works with “most” 2-wire boilers. So, I had to circumvent the app, which to be clear, was not saying anything about my heating system, but was pre-programmed to refuse to connect to any system where the user indicated having only a red and a white wire, i.e., the typical setup for hot-water boilers.Once I had lied to the app about which wires I have, so that it would continue setup, setup worked fine, but then the screen was just grey. It turned out that this unit has internal batteries that had arrived completely drained, and it took 6-10 hours (I forget how long exactly) for it to charge, which it did, slowly via the 2-wires connected to my boiler and then quicker once I realized I could remove it and charge it with a USC-C wire.NONE of that was mentioned in the instruction manual – not a word about there being batteries, about needing to charge them or about the various ways you could do so, or about how the thermostat would function in the interim. Once the unit had sufficient power to do so, it began displaying a message saying it was charging, but that was not until it had charged for several hours, so that this omission was a serious omission.And finally, after all that, it was fully charged, and I was able to get it all set up, except for the wifi, which it simply could not connect to. This is not because I have a 2-wire boiler – that has nothing whatsoever to do with wifi connectivity, and looking online, again, as I had to learn about charging it, I discovered countless people had the same issue. Some managed after many failures to get it connected, but after dozens of attempts, including following all of google’s troubleshooting advice, I had no choice but to give up because clearly, this is google’s poor software and or hardware (software, I suspect), rearing its ugly head again. Which is a real shame because I’ve wanted a Nest since it was a brand-new, not yet owned by Google device and when I finally got one, it ended up a nightmare, not a dream.
smastermnd –
easy to installsimple and sophisticatedintegration with app is seamlessvery happy customer
MICHELLE DESOUZA –
Does what it’s supposed to
Carlos Arochi Peña –
Super bueno, sencillisimo de instalar, gran precio….
Kimberley –
Had a few weeks now and really effective, looks great and love the feature that you can adjust the temperature using your phone.
Ahmed mohamed –
Works well