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Condition: Used: Very Good
Comment: Item has minor cosmetic damage to top, front or sides. Item has minor cosmetic damage on bottom or back. Lid has minor cosmetic damage. Minor cosmetic damage to the interior of the item. Item will come in original packaging. Packaging will be damaged.
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ecobee3 Thermostat with Sensor, Wi-Fi, 2nd Generation, Works with Amazon Alexa

4.4 out of 5 stars 3,875 customer reviews

Available from these sellers.
2nd Generation Thermostat + Sensor

Want this professionally installed?

What's included See more details
  • Your expert will install and set up your ecobee3
  • Disconnect your current thermostat and wire your ecobee3 to power and your HVAC system
  • Position remote sensors to optimize the temperature around you
  • Build an energy-saving schedule
  • Create rules to leverage geo-fencing to help your system adapt to changes on the fly
  • Connect ecobee3 to Alexa for voice control
How it works
  • Pro will contact you within 1 business day to schedule
  • Kick back and only pay when the job is done
  • Backed by Amazon's Happiness Guarantee
  • Book the service directly on Amazon
  • Receive confirmation within 1 business day
  • Backed by Amazon's Happiness Guarantee
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Estimate: $99.00
98% positive ratings (242 reviews)
Amazon Certified
This item is certified to work with Amazon Alexa
Control this product with your voice through select Alexa devices
    This fits your .
  • Enter your model number to make sure this fits.
  • Works with Amazon Alexa for voice control (Alexa device sold separately)
  • Smart, really smart - intuitively understands when to turn on your heating or cooling equipment based on your home's unique energy profile, the weather outside, and thousands of other data points to make sure you're comfortable at all times
  • Knows you have a life - senses whether anyone's home and which rooms are occupied, delivering comfort when you're at home and saving you energy and money when you're not
  • Lowers your energy bills - ecobee saves homeowners an average of 23%* annually, paying for itself in energy savings (*Learn more at ecobee.com/savings)
  • Homekit-enabled Ecobee3 - the world's first homekit-enabled smart thermostat - is an evolution of our previous Ecobee3 smarter wi-fi thermostat.
30 new from $208.99 2 used from $167.40
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Style: 2nd Generation Thermostat + Sensor

From the manufacturer

Product description

Style:2nd Generation Thermostat + Sensor

Ordinary thermostats only read the temperature in one room, but are supposed to deliver comfort in all rooms. Ecobee3 remote sensors deliver the right temperature in the rooms that matter most. Now homekit enabled. Ecobee3 sensors know which rooms are occupied to deliver the right temperature in the right places. And they know whether someone's home to help you save energy and money when you're away. Ecobee3 comes with 1 free remote sensor that measures temperature and occupancy. You can have up to 32 sensors. The more you add, the smarter your Ecobee3 becomes at delivering comfort where it matters and savings where it counts.


Product information

Style:2nd Generation Thermostat + Sensor

Technical Details

Technical Specification

Additional Information

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]

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on October 20, 2015
Style: 2nd Generation Thermostat + Sensor
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5150+ comments| 2,188 people found this helpful. Was this review helpful to you?YesNoReport abuse
on July 16, 2015
Style: 2nd Generation Thermostat + Sensor
1111 comments| 287 people found this helpful. Was this review helpful to you?YesNoReport abuse

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