Installation was easy and once up and

Installation was made very easy by self-help tutorials

Installation was sooooo easy.

The installation is easy though I preferred to use screw tightened instead of spring loaded for the wire.

Installation was very easy and straight forward as I have a very simple boiler setup.

Easy installation and setup

Excellent thermostat, clear installation instructions, well-designed web site

It helps DTE is giving this away with free installation and my cost was zero.

I bought two ecobees and got them working thanks to the good installation videos and guidance.

Finally, down ½ star for deceptive/incorrect installation instructions.

Performs well and installation was easy even though our previous system lacked a C wire.

Installation is still easy, and the device does a good job with the sensor.

Installation was easy with a little help from the Tech Support

Very easy installation, my only complaint is not with Ecobee rather with amazon warehouse

Works great, very happy, easy installation took about 40 mins including wiring the adapter to my furnace.

Easy installation & seamless setup

Installation is not terribly difficult unless you've got an unusual HVAC setup.

perfect fit and quality, fun to use but installation was complicated in older ac units

I am pleased with the ease of use, and the installation was straightforward as I contacted an HVAC contractor to complete the install in my old radiator system

Installation was easy and the item works.

Installation is a breeze as long as you have a C wire.

The installation was a little tricky

The adapter kit that came with it made installation on my HVAC quite easy.

Installation of the adapter could not have been easier with the included manual, pictures are provided which also helped

Installation was a breeze to, but that doesn't mean I didn't have to call to verify some wiring

Installation is very easy if you have a C wire

Installation was a breeze and it integrates well with our smart home products

The installation is a nightmare, forcing you to shut off your power and crawl around in the attic/crawlspace wiring a bunch of extra stuff before you can even start the regular process of actually installing the thermostat itself

Very easy installation, have my humidifer installed to it as well

Installation was easy

I would have given this a 2 stars but the installation was extremely easy and the app works great

I would have given this a 2 stars but the installation was extremely easy and the app works great

Easy installation

Installation was very easy with the included wiring harness

Great installation instruction, and home automation works great!

Great installation instruction, and home automation works great!

Best installation instructions I've ever seen.

Installation and setup was very easy and the design is simple and attractive.

Installation and setup were easy

Best installation documentation I've ever seen for a consumer

simple installation (thank goodness for the C wire, though I don't think messing with the PEK would have been a big deal), more fun than it has any right to be with Alexa.

Very easy installation, my only complaint is not with Ecobee rather with amazon warehouse

Easiest installation ever!

Installation was great with its super easy to follow guide, best I have ever seen

Installation went extremely smooth and we were up and running in less than an hour.

Performs well and installation was easy even though our previous system lacked a C wire.

the installation was a little difficult.

Cool lookResponsive, easy to see displaySmart featuresAlexa voice capability to control thermostat, among other thingsAlexa microphone is pretty decentSpeaker is decent considering its size and location on thermostatAuto heat/cool featureGeofencing capabilityEnergy savings capabilitiesEasy to use appEasy to understand installation instructions/easy to installEasy to setup and use (see cons)Works with Alexa, Google homeAuto dim/auto detect featureWeather forecast featurePossible price rebates from power companies (depending on your location)Works for most systems and system devicesOne room sensor includedESP now added as a feature (for those with several smart speakers)Alexa light can now be disabled (with latest

Even though I read through the feedback others left about how easy installation was, I was still skeptical.

Installation was a breeze

Installation was easy enough; I had five wires ran to the old thermostat and only four was connected at the furnace.

The installation was easy, they explain it well and there are plenty videos online that are helpful too

Installation would have been a breeze even without the step by step instructions.

Installation: Very easy to do

Simple installation & works wonderful with IOS Homekit..

Simple installation & works wonderful with IOS Homekit..

This all works well, the installation was mostly straightforward and the Ecobee support team was very helpful

This all works well, the installation was mostly straightforward and the Ecobee support team was very helpful

They're awesome, easy installation, and you can listen to music with Alexa.

My installation hit a little snag because of the way our furnace was installed, and I called support late on a Thursday evening

Easy installation good

Installation was a breeze like the Nest

Installation is s breeze if you get a good unit

Effortless installation and setup

Installation is fairly easy in a way, but gets confusing because there are three different sources of information while you proceed with the install - there is the instruction booklet, and there are instructions in the app, and then the thermostat itself provides guidance

The good news is that my installation of the new model was butter-smooth, it seemed to know exactly what HVAC gear I have and fine-tune itself accordingly

Easy installation

For now, just know that installation is a breeze.

The professional installation went very smooth per the installer and the activation/registration on my end was smooth and painless

Following the instructions, installation was fine

I received this today and easily installed it following Ecobee’s excellent installation instructions

The best advice I can give is to have everything sorted out before you order it, so your installation will go smoother...less stress if you wait until the last minute.

The installation of both products was very easy for me.

Installation and setup are easy for the average DIYer

They'll tell you everything they can to make it seem like the installation of this device is a piece of cake, but it's absolutely not.

The ecobee 4’s Alexa only supports a limited list of Alexa commands

Have not decided to connect and lose function(s) or sell.

but it works 100% of the time for me with Siri, but most of the time Alexa won’t/can’t acknowledge that I even have an ecobee device connected let alone control it

n’t have any connections issues with any device

n’t lean to one side

Please keep in mind that the product is great out of the package, and I actually like the features better than other smart t-stats I’ve seen

However the sound quality is tinny - nowhere as good as from a Dot, and it seems to start by itself some times

Good customer support as he had to call the company a couple of times during the installation process

Setting them do as much good as pushing the "close door" button in an elevator, and I'm convinced they are added to give the illusion of the feature actually working and using them

However, I must say the Alexa feature does not work quite as well as with my Echo Dot

This thermostat is as close to perfect as you can get

The replacement thermostats proved there was no wiring faults as they worked just fine when installed.

However, I must say the Alexa feature does not work quite as well as with my Echo Dot

When I need humidity in my house, my thermostat will turn on the furnace fan and the humidifier to add humidity without heat... as well as with heat, if needed

so it knows what’s going on outside your home as well as

Functionally its great as it’s basically exactly the same as the ecobee 3 but the Alexa portion has horribly implemented

Not as amazing as I'd hoped

However the sound quality is tinny - nowhere as good as from a Dot, and it seems to start by itself some times

Good customer support as he had to call the company a couple of times during the installation process

Setting them do as much good as pushing the "close door" button in an elevator, and I'm convinced they are added to give the illusion of the feature actually working and using them

However, I must say the Alexa feature does not work quite as well as with my Echo Dot

This thermostat is as close to perfect as you can get

The replacement thermostats proved there was no wiring faults as they worked just fine when installed.

However, I must say the Alexa feature does not work quite as well as with my Echo Dot

When I need humidity in my house, my thermostat will turn on the furnace fan and the humidifier to add humidity without heat... as well as with heat, if needed

so it knows what’s going on outside your home as well as

Functionally its great as it’s basically exactly the same as the ecobee 3 but the Alexa portion has horribly implemented

Not as amazing as I'd hoped

but it works 100% of the time for me with Siri, but most of the time Alexa won’t/can’t acknowledge that I even have an ecobee device connected let alone control it

n’t have any connections issues with any device

n’t lean to one side

Please keep in mind that the product is great out of the package, and I actually like the features better than other smart t-stats I’ve seen