Smart thermostats are one of the best smart home accessories that can be bought for home automation purposes. There are lots of smart thermostats on the market and lots of companies claim that they manufacture the best products possible.
Nest is one of the most reliable smart thermostat manufacturer that is well-known and highly-rated. What we need to discuss now is how Nest 2nd Generation differs from the 3rd on, if it’s worth to upgrade or should we buy the third generation directly.
In order to find out how Nest 2nd and 3rd Generation are different, we’ll compare and rate some of the most important aspects of these smart thermostats. We’ll also present detailed charts that’ll help you make your final decision.
Table of Contets
- 1 Nest 2nd vs 3rd Generation: Pros & Cons and Verdict
Nest 2nd vs 3rd Generation: Pros & Cons and Verdict
Before we start directly comparing these two smart thermostats, I’d like to say a few things. Firstly, Nest is a company owned by Google and for several years now, Nest has been manufacturing the most trusted, highest-rated and durable smart thermostats.
Today, Nest Learning Thermostats are the most advanced thermostats on the market and it’ll be pretty accurate if we say that Nest Thermostat is the industry leading product and there aren’t any real competitors that could be causing some real threats.
1. Installation Process
The first thing we need to talk about is the installation process of the Nest Learning Thermostat. Since we’re comparing the 2nd and the 3rd Generation, we can make this pretty short because both of these smart thermostats are installed the same way.
So I’ll drop a video that was uploaded by Nest itself and if you want to find out how it’s done, watch this step-by-step guide.
If you’re concerned about the tools that are required for the installation process, don’t worry. Nest Learning Thermostat includes every tool you’re going to need for the installation process.
If the vid posted above isn’t good enough for you and if it left some unanswered questions, you can simply use the user’s manual that will be included in Nest’s package or reach out the support team. Nest has an awesome support team and I assure you that they will provide some professional answers and tips.
This part of our comparison article is quite the same since Nest Gen 2 and Gen 3 look the same. So the only thing I can say is that Nest Learning Thermostat has one of the best designs and it’s really, really attractive.
Nest Learning Thermostat has good dimensions and it can literally fit any place at your home.
I’ve read a lot of reviews and met some people who already own Nest 2nd & 3rd Gen and one common thing every buyer has is that all of the are in love with Nest’s design.
Seriously, like 70% of the people I’ve talked to said that their guests frequently mention how extraordinary the smart thermostat looks and the device literally begs for attention.
In addition, the only difference you can find between Nest 2nd and 3rd Gen is the thermostat’s size. Nest 3rd Gen’s screen is 3.25 inches and the 2nd Gen is 2.75 inches. Plus, the profile of the 3rd Gen is a bit slimmer.
No more light talks here. The interface of Nest 2nd and 3rd Gen are quite different. Nest 3rd Generation has noticeably improved its screen quality and size. Now, the resolution is much better and pixels are more eye-catching.
Frankly, Nest Learning Thermostat 3rd Generation is flawless. It’s clean, user-friendly and most importantly, it learns your habits. Using Nest 3rd Generation is pretty easy and it only takes a few turns to change the temperature (it can also be done via mobile app on both 2nd and 3rd Generations).
Nest 3rd Gen has 480×480 screen with a higher resolution of 229 pixels per inch that improves readability and the overall picture.
Not much has changed in terms of integrations. Nest 2nd Gen can be paired with the same third-party devices as the Nest 3rd Gen.
Nest 3rd Generation still won’t support Apple HomeKit. The reason behind this is the fact that Nest is owned by Google and Google is a fierce competitor of Apple.
If you don’t know with what products Nest can be paired with, here’s a small list: Amazon Alexa, Skybell HD, Google Now, August Home, Philips hue, Rheem, IFTTT, etc. If you want more, check out what works with Nest.
The next thing we should talk about is the features of Nest 2nd and 3rd Gen. Since Nest 3rd Generation is the latest product, it does offer some unique features that aren’t present in Nest 2nd Gen.
Nest Learning Thermostat 3rd Gen has something up its sleeve that might make you think about upgrading if you already own any of the previous Nest models.
If we take a closer look at the chart above, Nest 3rd Generation is slightly better than the 2nd Generation. Fortunately, the difference is more than slight and there’s a lot more to know about the Nest Learning Thermostat 3rd Generation.
Let’s start with the Farsight. When Nest detects some activity at home, it lights up to show you the time, temperature or weather. It’s a great feature that makes the Nest 3rd Gen more compatible with a modern smart home concept.
Other notable improvements of Nest 3rd Gen are:
- Brighter Colours
- Time-to-Temperature – Nest learns how long it takes to heat or cool down your home
- Automatic Adjustments – Nest monitors the weather outside and if there’s a sudden change, Nest will change its schedule and will create a new heating/cooling plan to save as much energy as possible
- More Sensors – Nest Learning Thermostat 3rd Gen now has better sensing abilities. I’ve seen some reports about people saying that Nest 2nd Gen has weak sensing abilities
- Safety Alerts – If something goes out of hand and your home gets too hot or cold, Nest will alert you to check if everything’s okay
- Furnace Heads Up – This feature looks for problems in your HVAC system
- Sunblock – If the sun is directly affecting the home temperature, Nest 3rd Gen will notice this and it’ll lower the heating power
These are the base features that make Nest 3rd Generation differ from the 2nd one. As you see, there are some noticeable improvements and Nest 3rd Gen has surely become a better, smarter, more reliable and capable smart thermostat.
What makes Nest Learning Thermostat 3rd Gen more desirable is the enhanced sensing abilities. The thing is that now the Nest 3rd Gen is able to better understand your home’s patterns. For example, it knows better when your home heats up or gets cold and Nest 3rd Generation perfectly handles the job by finding the best solutions.
6. Advantages and Disadvantages
Let’s move onto the next topic and talk a little about the advantages and disadvantages of Nest Gen 2 and Gen 3. In order to better understand how well has Nest third generation improved, we need to find out what are pros and cons of these smart thermostats.
Nest Learning Thermostat 3rd Gen
|Time-to-Temperature||Doesn’t Support HomeKit|
|Enhanced Sensing Abilities|
|Supports Google Now|
Nest Learning Thermostat 2nd Gen
|Powerful Energy Saving System||Weak Sensing Abilities|
|Supports Google Now||Doesn’t Support HomeKit|
|Powerful Integrations||Not Smart Enough|
|Good Sensing Abilities|
That’s pretty much everything we can say about the pros and cons of these two smart thermostats. As you see from the charts above, Nest 3rd Gen is a superior thermostat compared to the 2nd Gen by offering better user experience and enhanced capabilities.
Comparison Chart: Nest 2nd Gen vs Nest 3rd Gen
We’ve compared some of the most important aspects of these smart thermostats, rated their designs, interface, talked about their features and some other interesting stuff. What we can say for now is that the Nest Learning Thermostat 3rd Generation is #1 choice for today and there’s no reason for us not to upgrade.
But before we jump to conclusions, we’ll present one more detailed chart that’ll directly compare these smart thermostats. This chart will help you make your final decision. This chart will help you to answer questions like if it’s actually worth the upgrade or if you should save some money, buy the 2nd Gen and forget the 3rd Generation.
That’s pretty much everything we can write in this chart. Once again, the Nest Learning Thermostat 3rd Generation is the obvious winner here. It offers some new features, enhanced sensing abilities and improved interface.
The question is if we should hit the purchase button and get the 3rd Generation. Maybe it’s better to save up some money and go for the 2nd Generation? Or why should we even upgrade? Nest 3rd Gen doesn’t offer anything special.
It is true that Nest 3rd Gen didn’t surprise its customers since it doesn’t have any unique features that could’ve made a major change. But that’s not something that should make us sad. Nest 3rd Generation is so much better than the second one that you’ll feel the difference within a single touch.
If you already own the 2nd Gen, I know that you’ve been having some trouble with your smart thermostat. For example, Heat Pump Balance doesn’t work as it’s supposed to, it doesn’t run multistage systems as it should, energy reporting is not good, etc.
In short, Nest 2nd Gen has a lot of minor problems that’ll surely annoy its owner. Fortunately, those problems are solved with the third generation and it runs smoother than ever.
So is it worth the upgrade? Short answer: Yes.
Longer: It mostly depends on how satisfied you are with your current model and how bad you want the newest features. If you already own Nest 2nd Gen, that’s like having 80% of the Nest 3rd Generation.
Frankly, if you want to buy yourself better smart thermostat, you should definitely upgrade to the 3rd Generation.
So let’s run through this once more. If you purchase the Nest 3rd Generation, you’ll get a better screen, a thermostat with better sensing abilities, unique features like Farsight, Heat Link and Furnace Heads Up.
On top of this, Nest 3rd Generation is more flexible, better quality thermostat and it offers more insights.
If you need more convincing, I personally own the Nest 3rd Gen and I’ve also owned the 2nd Generation. I must say that I’m really happy that I made the choice to upgrade to the newest version.
Since I bought the Nest 3rd Generation, I’ve never faced a single issue. Today, Nest 3rd Gen is my trusted friend that keeps my home’s temperature under control and saves a lot of energy for me.
To sum this up, the only thing I can say is, “go for it!”. Nest 3rd Generation is just great. One more thing you can do is to read some other reviews written by other buyers at Amazon. There are some valuable reviews written there and I’m sure you can get some good information out of them.
|Smart Thermostat Name||Nest Learning Thermostat 3rd Gen||Nest Learning Thermostat 2nd Gen|