Today, people are actively getting in the smart home game and purchase various smart gadgets to automate and better control some boring activities. Smart thermostats are one of the most frequently bought smart home products that are known to be quite helpful and reliable.
There are several notable manufacturers on the market that create quality, well-built and functional smart thermostats. One of those manufacturers is Ecobee. This company is well-known for their quality smart thermostats that are widely regarded as the best ones on the market.
In this comparison article, we’ll be comparing Ecobee’s all three smart thermostats to find out how they differ, what they have in common and if it’s worth buying or upgrading to a newer model.
Table of Contets
- 1 Ecobee3 Lite vs Ecobee3 vs Ecobee4: Pros & Cons and Verdict
- 2 Comparison Chart: Ecobee3 Lite vs Ecobee3 vs Ecobee4
Ecobee3 Lite vs Ecobee3 vs Ecobee4: Pros & Cons and Verdict
Along with Nest and Honeywell thermostats, Ecobee is regarded as one of the bests. Until Ecobee showed up, Nest Thermostat was the industry leading product but Ecobee3 changed the course and ended up being the complete smart thermostat.
Since then, they’ve released a new thermostat called the Ecobee4. It’s quite different from the previous generation models and has a lot more to offer. In order to find out how exactly these three thermostats differ, we’ll discuss some of the most important aspects of Ecobee models.
1. Setup Process
You might hear people saying that unlike Nest Thermostat, Ecobee is quite hard to install. I’ve had cases of people complaining that Ecobee’s user’s manual wasn’t much of a help and they had a hard time setting up their Ecobee thermostat.
While it might be true that Ecobee isn’t as easy to install as Nest, it’s still a simple process that takes about 10-15 minutes to complete. I won’t waste your time on step-by-step guides since Ecobee has uploaded a wonderful guide that perfectly explains the whole process.
What I hate the most about installing Ecobee smart thermostats is attaching the device to a wall and going through various steps to activate the thermostat can be a bit annoying.
If you still have any concerns, you can simply check the user’s manual for further guidance. Another option is reaching out to the support team of Ecobee. Those guys are superb and will help with anything you think is relevant.
2. Design and Interface
While all three Ecobee thermostats look the same, there’s not much comparing we can do here. So let’s find out what people have to say about their smart thermostats and if they’re happy with Ecobee’s looks.
While Ecobee3 Lite and Ecobee3 look identical, there are small changes in the newest version. As you see in the picture above, Ecobee4 has a glowing LED bar above that shines quite attractively when Alexa is activated.
I personally know a few Ecobee3 and Ecobee4 owners and everyone is happy with the looks of the thermostats. Some major publications have mentioned Ecobee as the most beautifully designed smart thermostat.
There’s a change in the dimensions of the thermostats. Below, you’ll find the dimensions of all three devices:
- Ecobee3 Lite – 4.05 x 4.05 x 0.84 inches
- Ecobee3 – 1 x 4.05 x 4.05 inches
- Ecobee4 – 1 x 4 x 4 inches
Still, Ecobee devices can’t match Nest’s gorgeous iPod-inspired thermostat. Ecobee3 Lite, Ecobee3 and Ecobee4 surely are beautifully built smart thermostats but they’re far from being the most eye-catching ones.
Suggested Read: Nest vs Ecobee3: Pros & Cons and Verdict
The interface of Ecobee3 Lite, Ecobee3 and Ecobee4 are largely the same. There are minor, unnoticeable changes in the latest model and here’s what you should expect from it.
Ecobee4 displays the current temperature and on the right, there’s a slider that allows the owner to adjust the heating and cooling. Since the Ecobee4 is now an Alexa speaker, there’s a new button on the interface that allows to manually activate Alexa.
As for the rest, it’s all the same. Ecobee4 has slightly better sensors and seems to be functioning at a higher level. The display size on all three models is the same – 3.5″ Touchscreen.
The touchscreen of Ecobee4 is easy to use and fast to respond. Ecobee4 uses a remote control that makes it easier for the device to determine whether someone is home or away.
Besides the mobile application and the smart thermostat’s interface, Ecobee allows the users to control the device using the web app that is well-structured and easy to navigate.
As you see, the Ecobee4’s web app shows every important aspect of the smart thermostats and it’s all easily accessible. Frankly, Ecobee has made sure to maximize the comfort of their users.
3. Third-Party Integrations
All Ecobee smart thermostats are third-party integration friendly and work with every major name on the market. Since Ecobee4 is first of its kind to have a built-in Alexa, it instantly becomes the most interesting smart thermostat.
Now, with the help of Alexa, besides controlling the temperature, Ecobee4 allows its owner to, for example, order burgers, play music, call Uber, tell jokes, etc.
Generally, smart thermostats become more capable if you integrate them with Alexa but to do so, you need to purchase either Amazon Echo or Echo Dot. It’s true that Ecobee3 Lite and Ecobee3 can be paired with Amazon Echo and Echo Dot but the integration won’t be as functional as Ecobee4’s built-in Alexa.
Ecobee4 eliminated the need of separately purchasing those two devices and introduced a built-in Alexa that does exactly the same. As for the rest, Ecobee3 Lite, Ecobee3 and Ecobee4 perfectly sync with Apple HomeKit, IFTTT, Wink and SmartThings.
4. Sensing and Operating Patterns
The two major factors why people consider purchasing smart thermostats is their ability to save energy and learn habits to maximize your comfort.
Ecobee3 Lite, Ecobee3 and Ecobee4 are wonderful at understanding the structure and needs of your house. It’s been reported that Ecobee smart thermostats can save 23% annually on heating and cooling.
That’s a really bold statement that carries a lot of benefits. Considering the price of an Ecobee thermostat, it’s quite beneficial to consider getting one for yourself.
The main difference between Ecobee3 and Ecobee4 is how well have the remote sensors advanced. Unlike the Lite version, Ecobee3 was the first smart thermostat to introduce the remote sensor feature that guaranteed to enhance room temperature monitoring. With this particular feature, Ecobee3 became better at detecting uneven temperatures in different rooms.
Ecobee4 now has another feature called a ‘room sensor’ that makes the smart thermostat even better at understanding and controlling the temperature throughout your house.
Ecobee3 Lite is the only smart thermostat that doesn’t support geofencing. If you don’t know what the geofencing feature does, I’ll explain it below.
Geofencing is a wonderful feature that helps the smart thermostat track the location of its owner. For example, if Ecobee detects you’re close to getting home, it’ll automatically start acting to make the temperature as comfortable as possible.
Ecobee4’s mobile application has the geofencing feature but it’s uniquely available for Android device owners. If you want to use it on iOS, you’ll have to do it via Apple HomeKit or IFTTT.
In order to make it easily distinguishable how Ecobee4 differs from the previous generation smart thermostats, I’ll say that Ecobee4 is more than a simple thermostat.
Ecobee4 is your assistant that automates some boring and tiring tasks. For instance, you can command your Ecobee4 to add tomatoes in the shopping bag, turn on or off the lights, play music or read the latest news.
If you feel uncomfortable with Alexa and the LED light seems to bother you, there’s a simple button that allows you to deactivate either of both of them.
Both Ecobee3 and Ecobee4 use room sensors to better understand your needs. The package of these smart thermostats includes a 1x sensor for free (the package of Ecobee3 Lite doesn’t include one). If you want to buy more to better control the temperature, consider getting additional room sensors.
5. Energy Savings
Besides all the benefits these smart thermostats carry, one of the primary reasons why people purchase these smart gadgets is their ability to save energy on annual bills. So we need to know if all these Ecobee smart thermostats can save us the 23% they promised.
Since I’ve personally owned Ecobee smart thermostats, I can speak from experience that all three models can save around 15-25% on heating and cooling.
Popular Read: Nest 2nd vs 3rd Generation: Pros & Cons and Verdict
If you’re interested if Ecobee3 Lite, Ecobee3 and Ecobee4 save different amounts of energy, there might be slight differences. Since all Ecobee smart thermostats have access to local weather forecasts, they use that information to better function and control the indoor temperature.
Since Ecobee4 is known to be better at sensing, it’s quite reasonable for the smart thermostat to save a bit more compared to previous generation models.
Another cool thing about Ecobee thermostats is that you can check and change the temperature of your HVAC using a mobile or web app from anywhere in the world.
Ecobee3 Lite Review: Key Takeaway
Before we move any further, let’s find out the key features of our smart thermostats. We need to know the capabilities and key features of all Ecobee smart thermostats to properly differentiate them. So let’s start with the Lite model:
- Remote Sensor – When Ecobee3 Lite was released, it didn’t support remote sensors but in March 2017, Ecobee announced that the Lite version would also support the remote sensors.
- Integrations – Ecobee3 Lite is integrable with IFTTT, Amazon Echo, Echo Dot, Apple HomeKit, SmartThings and Wink.
- Vacation Mode – This is a wonderful feature that allows the owner to save energy while they’re on vacation.
- Lower Price – The Lite version is the cheapest of all Ecobee models. If you’re on a budget and don’t like what newer thermostats have to offer, it can be a wonderful budget choice.
- Monthly Energy Reports – Ecobee3 Lite offers monthly reports for you to check the performance rate of your smart thermostat.
Those are the main and most important aspects of Ecobee3 Lite. If you’re on a budget and can’t afford the newer models, Ecobee3 Lite can meet your needs and expectations.
Ecobee3 Review: Key Takeaway
Since these two smart thermostats share most of the features, we won’t repeat what we’ve listed above. Ecobee3 has everything mentioned in the Ecobee3 Lite take away. In this part of our comparison article, we’ll list the additional features this model has.
- Compatibility – Ecobee3 is compatible with humidifiers, dehumidifiers, ventilators, HRV, and ERV. That’s pretty cool if you plan to expand the capabilities of your smart thermostat.
- Smart Occupancy Detection – Ecobee3 detects activity and movement. It’ll instantly know when you walk past by it.
- Geofencing – Geofencing is a cool feature that made the Ecobee3 even more attractive. If you don’t know what the geofencing does, I’ll explain: Geofencing tracks the location of your phone so that the thermostat knows when you’re home or out. This way, Ecobee3 saves you more money on heating and cooling.
- Remote Sensors – The Lite version also has the remote sensor feature but what I want to note here is that the package of Ecobee3 includes one remote sensor for free.
That’s everything there’s to say about the Ecobee3. It’s superior compared to the Lite model and offers more freedom and flexibility to the owner. Ecobee3 functions on a higher level and seems to have a lot more satisfied customers.
In the battle of Ecobee3 Lite vs Ecobee3, there’s not much to discuss. Ecobee3 exceeds the Lite version in every major aspect.
Ecobee4 Review: Key Takeaway
Here comes the most interesting part. Let’s find out how the Ecobee4 differs from the previous models and if the attention it’s getting is truly worth it.
- Built-in Alexa – The main reason why people consider the Ecobee4 as a major success is the due to Alexa integration. With this feature, Ecobee4 became more than a simple thermostat. It’s now a voice assistant that lets you do all sorts of things.
- LED Light – The LED light is a wonderful visual addition that made the smart thermostat even more attractive. When you say the word ‘Alexa’ it’ll automatically light up and will wait for your next command.
- Far-field Voice Recognition – It’s the same technology Amazon Echo uses. You don’t need to come close for the thermostat to hear you. Ecobee4 has a quality microphone and a speaker. It can hear your voice from far.
- Speaker – There’s a speaker at the back of the thermostat that can be used for playing music, responding and answering questions.
- Alexa Off – If you get fed up with Alexa and don’t want to use it anymore, you can simply turn it off by pressing a simple ‘turn off’ button.
Ecobee4 just changed the course of how smart thermostats work. It’s something new that was never seen before. Ecobee4 surpasses the previous generation models in every aspect. It offers more and increases your overall comfort.
Ecobee has big plans and wants to change the smart home game. If you’re willing to follow the trend, don’t think twice. Ecobee4 offers everything a smart thermostat can do. Even more, Ecobee4 allows you to automate other home tasks too.
Comparison Chart: Ecobee3 Lite vs Ecobee3 vs Ecobee4
Before we conclude our comparison article, there’s one more thing we’d like to present. We’ve compared, rated and discussed some of the most important aspects of these smart thermostats.
We’ve listed their most important features and talked about the differences. Lastly, we’ll present a detailed chart that directly compares these three thermostats.
So that’s everything we can write about Ecobee3 Lite, Ecobee3 and Ecobee4. All of these three thermostats have wonderful features and capabilities. They are well-known for having out-of-the-box features and can boast being the best products in their industry.
Depending on your needs, any of these three smart thermostats can meet your needs and expectations. All Ecobee thermostats have thousands of satisfied customers and the numbers are still rising.
The Bottom Line
Again, all three thermostats are wonderful devices that carry a lot of benefits. By owning any of these thermostats you can save money on heating and cooling, Ecobee will help you automate some boring processes and will make your house more modern and attractive.
If you own the Ecobee3 Lite and plan to upgrade to a newer one, purchasing the Ecobee4 would be a wonderful decision since it has a lot more features and capabilities.
The decision to upgrade from Ecobee3 to Ecobee4 can be argued since these devices are much the same. If you think that the built-in Alexa is a must-have feature and you also like other improvements of Ecobee4, you should definitely upgrade. Ecobee4 won’t leave you disappointed and it might as well exceed your expectations.
If you don’t own any of these devices, make sure to get the Ecobee4 model. It’s the best smart thermostat on the market and there’s no other thermostat that could compete with it. Ecobee4 revolutionized the market and today, it’s the complete device we can get.
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