Brand | ecobee |
---|---|
Model Name | ecobee3 lite |
Product Dimensions | 1"D x 4.05"W x 4.05"H |
Controller Type | Vera, Google Assistant, Amazon Alexa, iOS, Android |
Special Feature | Window Sensor, Door Sensor |
Color | Black |
Specific Uses For Product | Air Conditioner |
Temperature Control Type | Heating, Cooling |
Connectivity Technology | Wi-Fi |
Included Components | ecobee3 lite thermostat, power extender kit, hardware pack, instructions, wire labels, mounting plate, trim plate |
Power Source | AC/DC |
Item Weight | 16 ounces |
Voltage | 24 Volts |
Material | Plastic |
Shape | Rectangular |
Display Type | Touchscreen |
Finish Type | BLACK |
Screen Size | 3.5 Inches |
Control Type | Touch |
Control Method | Voice |
Connectivity Protocol | Wi-Fi |
Mounting Type | Mounting plate and screws |
Style | ecobee3 Lite SmartThermostat |
Backlight | Yes |
Number of Batteries | 1 Lithium Metal batteries required. (included) |
Manufacturer | Ecobee |
Part Number | EB-STATE3LT-02 |
Item Weight | 1 pounds |
Country of Origin | China |
Item model number | EB-STATE3LT-02 |
Batteries | 1 Lithium Metal batteries required. (included) |
Is Discontinued By Manufacturer | No |
Finish | BLACK |
Pattern | Thermostat + Smart Thermostat Voice Control |
Item Package Quantity | 1 |
Special Features | Window Sensor, Door Sensor |
Batteries Included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Lithium Metal |
Warranty Description | 3 year limited warranty. |
Add to your order
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- 24/7 support when you need it.
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- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
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- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like laptops, game consoles, and TVs, to major appliances, sporting goods, tools, toys, mattresses, personal care, furniture, and more.
- Accidents happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
- Past and future purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
- Fast, easy claims. Frustration-free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
- No hidden fees. For just $16.99 a month + tax you’re covered for up to $5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
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ecobee3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - DIY Install, Black
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Learn more
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | ecobee |
Model Name | ecobee3 lite |
Product Dimensions | 1"D x 4.05"W x 4.05"H |
Controller Type | Vera, Google Assistant, Amazon Alexa, iOS, Android |
Special Feature | Window Sensor, Door Sensor |
About this item
- Save up to 23% annually on heating and cooling costs (compared to a hold of 72°F)
- Control from anywhere using your Android or iOS device
- Add SmartSensor to manage hot or cold spots and deliver enhanced comfort to the rooms that matter most
- Automatically pauses your heating or cooling when a door or window is left open (requires ecobee SmartSensor for doors and windows and a Smart Security subscription)
- ecobee was named an ENERGY STAR Partner of the Year award winner
- Integrates seamlessly with your preferred smart home system. Connectivity - Wi-Fi, 802.11 b/g/n @ 2.4 GHz
- Compatible with most 24VAC HVAC systems: furnaces, ACs (2H/2C), heat pumps (2H/2C + 2 stage AUX), boilers, PTACs, and fan coil units (3 fan speeds). Includes Power Extender Kit for C-Wire-less homes, ensuring easy installation. DHCP (dynamic) or static IP addressing 168 bit SSL encryption
Customer ratings by feature
There is a newer model of this item:
Frequently bought together
Similar items that may deliver to you quickly
- ecobee New Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google AssistantAmazon's Choicein Home Programmable Thermostats
From the manufacturer
-
Save on energy costs
Save up to 23% annually on heating and cooling costs (compared to a hold of 72°F/22°C)
-
Advanced control
Control from anywhere using your Android or iOS device, or Apple watch
-
Install with confidence on your own
Everything you need to install your smart thermostat is in the box. Install in 45 minutes or less!
-
Better together
To check if your system is compatible visit ecobee.com/compatibility Backed for 3 years.
-
Seamless integration
Integrates seamlessly with your preferred smart home system
-
-
Find the right fit.
Visit compatibility.ecobee.com to see if your home is compatible with an ecobee smart thermostat.
-
-
ecobee Smart Security.
Take comfort knowing your home and loved ones are safe with a security system that saves you money.
-
Reliability.
ecobee warrants that for a period of three (3) years from the date of purchase
Compare ecobee's Product Line Up
ecobee3 Lite | Smart Thermostat Enhanced | SmartThermostat with VC | Smart Thermostat Premium | |
Customer Reviews
|
4.5 out of 5 stars
11,747
|
4.5 out of 5 stars
2,034
|
4.6 out of 5 stars
9,644
|
4.5 out of 5 stars
2,373
|
Price
| $149.99$149.99 | $189.99$189.99 | $245.00$245.00 | $239.99$239.99 |
Annual savings
| Up to 23% | Up to 26% | Up to 26% | Up to 26% |
Energy Saving through eco+
| Yes | Yes | Yes | Yes |
iOS & Android and Apple Watch
| Yes | Yes | Yes | Yes |
Built-in Occupancy detection
| No | Yes | Yes | Yes |
Installs in 45 minutes or less
| Yes | Yes | Yes | Yes |
HVAC Accessory Suppor
| One 1-wire acc. | One 1-wire acc. | One 1-wire acc. | Two 1-wire acc/One 2-wire acc |
Siri & Alexa Built-In
| No | No | Yes | Yes |
Spotify Connect/BT Streaming
| No | No | Yes | Yes |
SmartSensor included
| No | No | Yes | Yes |
Indoor Air Quality Monitor
| No | No | No | Yes |
Real-time weather monitoring
| Yes | Yes | Yes | Yes |
Backed for 3 Years
| Yes | Yes | Yes | Yes |
Looking for specific info?
Videos
Videos for this product
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Honest Review of Ecobee3 Lite Smart Thermostat
Marisa Muavero
Product information
Technical Details
Additional Information
ASIN | B06W56TBLN |
---|---|
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #1,612 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #4 in Home Programmable Thermostats |
Date First Available | April 18, 2017 |
Warranty & Support
Feedback
Product Description
Sleek design and elevated comfort meet impactful energy savings. Save up to 23% annually on heating and cooling costs with ecobee3 lite, the smart thermostat that helps you live smarter and save more. Get a new handle on control and convenience. Manage your comfort from anywhere with the ecobee app on your iOS or Android mobile device. Compared to a hold of 72°F. Occupancy detection manages temperature automatically.
Compare with similar items
This Item ecobee 3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - DIY Install, Black | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $148.99$148.99 | $189.99$189.99 | $249.99$249.99 | $219.99$219.99 | -27% $153.11$153.11 List: $209.99 | -12% $79.00$79.00 List: $89.99 |
Delivery | Get it as soon as Monday, May 20 | Get it as soon as Thursday, May 16 | Get it as soon as Thursday, May 16 | Get it May 20 - 24 | Get it as soon as Thursday, May 16 | Get it as soon as Thursday, May 16 |
Customer Ratings | ||||||
Easy to install | 4.4 | 4.1 | 4.2 | — | 4.4 | 4.3 |
Alexa integration | 4.2 | 4.1 | 4.1 | 4.7 | — | 4.2 |
Tech Support | 3.9 | 3.7 | 3.8 | 5.0 | — | 3.5 |
Temperature Control | 4.2 | 3.9 | — | 5.0 | 4.5 | — |
Smart Features | 3.9 | — | 4.1 | — | 4.0 | — |
Sold By | Jreysjore | Amazon.com | Amazon.com | COWINS LLC (SHIPS NEXT BUSINESS DAY) | Amazon.com | Amazon.com |
control method | voice | application | application | application | voice | application |
connectivity protocol | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
power source | AC/DC | — | — | Ac/dc | Common wire | Battery or C-wire |
controller type | Amazon Alexa, Android, iOS, Vera, Google Assistant | Amazon Alexa, Android, Apple HomeKit, Google Assistant, iOS | Amazon Alexa, Android, Apple HomeKit, Google Assistant, iOS | Android, iOS | Amazon Alexa, Google Assistant, SmartThings, Hand Control | Hand Control, Amazon Alexa, Google Assistant, SmartThings |
specification met | — | Energy Star | Energy Star | Energy Star | Energy Star | Energy Star |
material | Plastic | Metal | Metal | — | — | — |
Important information
24 volts
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the adjustability, quality and appearance of the thermostat. For example, they mention that it has many options and is truly a smart thermostat. They appreciate the ease of setup, and ease of use. That said, some complain about the temperature. Opinions are mixed on connectivity, and performance.
AI-generated from the text of customer reviews
Customers find the installation instructions booklet refreshingly well written and illustrated. They also say the app is easy to use and connects easily to WiFi. Customers also appreciate the seamless integration with Home Assistant and Samsung SmartThings.
"...With its seamless integration with Home Assistant and Samsung SmartThings, this thermostat offers unparalleled convenience and control over your home..." Read more
"...comes with Power Extender Kit for C-Wire-less which is EASILY installed at the furnace...." Read more
"...Installation was a breeze and the app functions well. End user settings are ADJUSTABLE for your specific home/system requirements...." Read more
"...I have NEVER had a product with such a user friendly (such an under rated term here) interface that tells you what to do BASED ON YOUR WIRING!!..." Read more
Customers like the adjustability of the product. They say the temperature control is spot on, the ability to change the temperature differential, and set the aux heat strip settings. They also say it's a smart thermostat that provides options and is able to anticipate that the temperature will be changing. Customers also say the interface allows them to create custom heating and cooling profiles to match their daily routine, and to track temps.
"...The intuitive interface allows you to create custom heating and cooling profiles to match your daily routine, ensuring optimal comfort while saving..." Read more
"...I don't use the Alexa or Siri but I can easily control the EcoBee remotely via iPhone app...." Read more
"...Installation was a breeze and the app functions well. End user settings are ADJUSTABLE for your specific home/system requirements...." Read more
"...’s holding this humidity level at the regular set point, but it feels much cooler and comfortable in the house now...." Read more
Customers like the ease of use of the HVAC control thermostat. They mention that the intuitive interface allows them to create custom heating and cooling, they love the programmability features, and that it is easy to control. They also say that the installation guide is intuitive, and the product is highly configurable.
"...The intuitive interface allows you to create custom heating and cooling profiles to match your daily routine, ensuring optimal comfort while saving..." Read more
"...It is truly SMART.My only negative complaint is the look and color. I wish they had a white color option...." Read more
"...However, honestly the apps Instillation guide is so intuitive I’m sure that the extra step would have been easy enough...." Read more
"...However, the web & mobile app software is very primitive (in my opinion) in helping users with any detail for understanding how their HVAC system..." Read more
Customers like the quality of the HVAC control thermostat. They mention it's a fantastic purchase, worth it, and reliable. Some say it has a nice build quality and is easy to install. Overall, most are satisfied with the value and performance of the product.
"...Bottom line, this thing is awesome." Read more
"...I liked the device at first, it looked sturdy and well designed, though it doesn't look as neat as the pictures where you can't tell the touchscreen..." Read more
"...Pros:Excellent product, easily affordable. Smart purchase. I did many reviews of many products and kept coming back to ecobee...." Read more
"...physical Nest thermostat is very attractive, & there is nothing wrong with the hardware...." Read more
Customers like the appearance of the thermostat. They mention that it's sleek, modern, and adds a touch of elegance to their home. Some say that it looks and works great.
"...Plus, the thermostat's sleek and modern design adds a touch of elegance to any living space...." Read more
"...The product itself looks very elegant and doesn’t look like your typical hospitals style look. This looks futuristic and modern...." Read more
"...I liked the device at first, it looked sturdy and well designed, though it doesn't look as neat as the pictures where you can't tell the touchscreen..." Read more
"...before I replaced it with the Ecobee3 lite: The physical Nest thermostat is very attractive, & there is nothing wrong with the hardware...." Read more
Customers are mixed about the performance of the HVAC control thermostat. Some mention it works well, the app functions well, and it plays well with their Smartthings Hub. However, others say that it really doesn't work well, it failed after a while, and the adapter is troublesome.
"...It not only delivers exceptional performance in terms of temperature control and energy efficiency but also elevates your smart home experience to..." Read more
"...Installation was a breeze and the app functions well. End user settings are ADJUSTABLE for your specific home/system requirements...." Read more
"...It wouldn't even turn on either via the C-wire or external power, so you can imagine my surprise and how unhappy I was...." Read more
"...It appears that ecobee's Home IQ reporting is now functioning and working well...." Read more
Customers have mixed opinions about the connectivity of the HVAC control thermostat. Some say that it integrates well with their Alexa systems, SmartThings, and Apple HomeKit smart home ecosystems. They also say that the app is easy to use when away from home. However, some customers report issues with the connectivity, saying that the devices sometimes fail to reconnect to WiFi and start dropping connections.
"...The compatibility with popular smart home platforms like Alexa, Google Assistant, and Apple HomeKit further solidifies the Ecobee3 Lite as a top-..." Read more
"This device is really bad for WIFI connectivity. Just replaced my previous Ecobee 3 that failed with an Ecobee 3 Lite...." Read more
"...This looks futuristic and modern. I absolutely love how intuitive the sensor is like when you walk by the screen changing to show you a little bit..." Read more
"...It's great that it uses the cloud for maximum connectivity, but there's no reason it couldn't run a local server..." Read more
Customers are dissatisfied with the temperature of the hvac control thermostat. For example, they mention it doesn't keep the temperature at the set level, it would heat when trying to cool, and cool when trying heat. They also say there was no cooling option at all, so it was stuck only in heat mode. Some say the system blew hot air on the cool setting and raised the temperature. They say the product tends to over control the temperature and it takes forever to cool their house.
"...There was no cooling option at all, so it was stuck only in heat mode (not a good thing in the summer!)..." Read more
"...Even with the fan running 24/7, it still always felt stuffy and a bit too warm, and my electricity bills were always a bit higher than I’d..." Read more
"...periods where the temperature was up in the fifties but the heating wasn't working until the auxiliary was on...." Read more
"...More on the Nest: The Nest is unreliable and keeps the house too warm or too cool because it has a 1.1°F degree swing...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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I temporarily moved it 6 feet closer and it is working, but I cannot leave the wireless router on my kitchen island and I cannot move the Ecobee. No mention of this requirement on their Manual or documentation when you buy it. Further have 32 IOT devices 4 times further away from the router and many walls in between all over my house that has no connectivity issues at all. Several computers, all is working seamlessly. Have seen online on Reddit that several people there also complain about their Ecobee 3 Lite with WIFI connectivity issues. So no sure if I have a bad one, Ecobee so far says the signal must be above 75%, so according to them it works, but what is the reference for this. Nothing defines it. So how do I proof that there is an issue with this device WIFI? Why don't I have any issues with any other Wireless devices. I think this device is going back. I know WIFI signals can interfere but then other devices should also have an issue.
Ecobee called me today and is sending me a new device. The support so far has been pretty good. They believe that it could be the device it self. So will report back if the new device is going to work.
Got the replacement Ecobee and installed it, the signal strength on the Ecobee was definitely better, I also updated the Unify drivers, and now it does not loose it's connection anymore. So I'm happy now that the system is working as designed. The previous unit must have been faulty. So will up my rating to good service, after a bit of a fight, but I'm happy now.
Pros:
Excellent product, easily affordable. Smart purchase. I did many reviews of many products and kept coming back to ecobee. They provide all you need for an install. If you are on the fence - go for it. My final push was I went on vacation for the first time in many many years. I realized it would be nice to control house temp while I was away. Now I can. Hooray technology.
Take images of thermostat connections and furnace control board connections before you remove anything. You should call ecobee support for help but this may help you also.
Super small Con: Con is only due to my particular wiring - not the device.
I did not have a "C" wire at the thermostat, only White, red, green and yellow so this install is with using the PEK device supplied with thermostat purchase, my colored wiring set up and my pre existing connections. If you have questions - Call ecobee support - they sent me images and instructions(3 of the included images) for my set up.
Per the wiring image. I had a separate red and white harness in my furnace going to my AC compressor and had to tie it into the PEK device supplied with thermostat which is used with 4 wire cable with no C wire at the thermostat end. If you have 5 (or more) wires you may have a C: wire or other wires for 2 stage heat or AC. I had a single stage everything. Your wire colors may be different it is more important to know what color wire goes to what connection. You should use the supplied stickers to label the wires. For example my yellow wire could be orange or blue in your set up. Put a Y label on it This based more on where you disconnected the cable from more then color though. If you dis connect a orange wire from Y or Y1 - label it Y or Y/Y1
Original Thermostat connections and wires
I had a Red wire going to Rh with a Jumper to Rc (which can be ignored)
Green to G
Yellow to Y
White to W
Furnace end controller board
Red to R
Green to G
Yellow wire tied to red of seperate 2 wire cable to my AC compressor (Not to Y on furnace controller board) 2nd white wire of AC comporsser tied to wire nut then a white wire (shown as blue in wiring diagram) to C connection on controller board
White to W
Connections for ecobee thermostat with No C wire
Thermostat end
Red to Rc
Green to C
Yellow to PEK
White to W1
PEK is magnetic and sticks to wall inside furnace in between wiring from thermostat and furnace control board
Wiring from thermostat (4 wires) to PEK device supplied
Red to PEK "R"
Green to PEK "G"
Yellow to PEK "Y"
White to PEK "W"
PEK to furnace and AC compressor and furnace control board (5 wires on the other end of PEK device) If you happen to have 2 wires to any one terminal - Only disconnect the wire that went to thermostat. Leave the other wire connected as this may go to another device you have such as a humidifier. Leave any other wires on the furnace control board connected. Again - only remove the wires that went direct to furnace.
Red (R) to furnace control board "R"
Green (G) to furnace control board "G"
Yellow (Y) to AC compressor red (with wire nut).
White (W) - label looks Grey) to furnace control board "W"
Blue (C) to AC compressor wire nut tying AC compressor white wire - PEK blue (C) wire and my short white colored wire (shown as Blue wire in wiring image) to furnace control board "C"
Note:
My original wiring connections on the furnace control board had no wire to "Y' since my original yellow wire connected to wire nut with Red AC compressor. With ecobee I had to plug the yellow wire to PEK "Y" and the opposite end of PEK device went back to wire nut with Red AC compressor wire.
The wiring image shows white AC compressor white tied with wire nut to PEK Blue wire AND a white wire(Shown in blue on Right wire image) to "C' on furnace control board. - don't let color confuse you it could be any color, where it comes from and where it plugs into is more important.
Pros:
Excellent product, easily affordable. Smart purchase. I did many reviews of many products and kept coming back to ecobee. They provide all you need for an install. If you are on the fence - go for it. My final push was I went on vacation for the first time in many many years. I realized it would be nice to control house temp while I was away. Now I can. Hooray technology.
Take images of thermostat connections and furnace control board connections before you remove anything. You should call ecobee support for help but this may help you also.
Super small Con: Con is only due to my particular wiring - not the device.
I did not have a "C" wire at the thermostat, only White, red, green and yellow so this install is with using the PEK device supplied with thermostat purchase, my colored wiring set up and my pre existing connections. If you have questions - Call ecobee support - they sent me images and instructions(3 of the included images) for my set up.
Per the wiring image. I had a separate red and white harness in my furnace going to my AC compressor and had to tie it into the PEK device supplied with thermostat which is used with 4 wire cable with no C wire at the thermostat end. If you have 5 (or more) wires you may have a C: wire or other wires for 2 stage heat or AC. I had a single stage everything. Your wire colors may be different it is more important to know what color wire goes to what connection. You should use the supplied stickers to label the wires. For example my yellow wire could be orange or blue in your set up. Put a Y label on it This based more on where you disconnected the cable from more then color though. If you dis connect a orange wire from Y or Y1 - label it Y or Y/Y1
Original Thermostat connections and wires
I had a Red wire going to Rh with a Jumper to Rc (which can be ignored)
Green to G
Yellow to Y
White to W
Furnace end controller board
Red to R
Green to G
Yellow wire tied to red of seperate 2 wire cable to my AC compressor (Not to Y on furnace controller board) 2nd white wire of AC comporsser tied to wire nut then a white wire (shown as blue in wiring diagram) to C connection on controller board
White to W
Connections for ecobee thermostat with No C wire
Thermostat end
Red to Rc
Green to C
Yellow to PEK
White to W1
PEK is magnetic and sticks to wall inside furnace in between wiring from thermostat and furnace control board
Wiring from thermostat (4 wires) to PEK device supplied
Red to PEK "R"
Green to PEK "G"
Yellow to PEK "Y"
White to PEK "W"
PEK to furnace and AC compressor and furnace control board (5 wires on the other end of PEK device) If you happen to have 2 wires to any one terminal - Only disconnect the wire that went to thermostat. Leave the other wire connected as this may go to another device you have such as a humidifier. Leave any other wires on the furnace control board connected. Again - only remove the wires that went direct to furnace.
Red (R) to furnace control board "R"
Green (G) to furnace control board "G"
Yellow (Y) to AC compressor red (with wire nut).
White (W) - label looks Grey) to furnace control board "W"
Blue (C) to AC compressor wire nut tying AC compressor white wire - PEK blue (C) wire and my short white colored wire (shown as Blue wire in wiring image) to furnace control board "C"
Note:
My original wiring connections on the furnace control board had no wire to "Y' since my original yellow wire connected to wire nut with Red AC compressor. With ecobee I had to plug the yellow wire to PEK "Y" and the opposite end of PEK device went back to wire nut with Red AC compressor wire.
The wiring image shows white AC compressor white tied with wire nut to PEK Blue wire AND a white wire(Shown in blue on Right wire image) to "C' on furnace control board. - don't let color confuse you it could be any color, where it comes from and where it plugs into is more important.
Top reviews from other countries
I originally wanted this just to be able to control the heater through wifi coming home or leaving. This unit also includes scheduling which is a huge bonus for me. The thermostat learns how long it takes to heat the area and starts accordingly based on its current temperature when in schedule mode. I will add some of the room sensors down the track to assist with a cool area of the home. Be aware the lite model doesn’t include a motion sensor as part of the thermostat, so is unaware if you are occupying that particular area or not without the add on sensors. The standard model (most expensive) does include this.
This is a great add on product that has assisted heating my home much easier than before.
Highly recommended
We had a very old analog thermostat (using mercury and springs) which replaced it with this Ecobee3 Lite. It made our air-conditioning system new and smart. The Apple HomeKit integration is much better than I expected. It has temperature sensor and humidity sensor. The smart schedule feature is very advanced and learning the current temperature to adjust the setting automatically.
The Ecobee app is great and it receives regular updates.
Love the bee flying animation on the screen at the beginning of the setup.
Maybe it is a bug, but during the setup, when choosing Celsius as the display unit, it still uses Fahrenheit during one of the following steps: setting the comfort temperatures. After that, everything is Celsius.
Reviewed in Australia on May 13, 2022
We had a very old analog thermostat (using mercury and springs) which replaced it with this Ecobee3 Lite. It made our air-conditioning system new and smart. The Apple HomeKit integration is much better than I expected. It has temperature sensor and humidity sensor. The smart schedule feature is very advanced and learning the current temperature to adjust the setting automatically.
The Ecobee app is great and it receives regular updates.
Love the bee flying animation on the screen at the beginning of the setup.
Maybe it is a bug, but during the setup, when choosing Celsius as the display unit, it still uses Fahrenheit during one of the following steps: setting the comfort temperatures. After that, everything is Celsius.