Smart Thermostat Enhanced
Adapts to your life to deliver automatic comfort and savings.
Overview
Say hello to savings this summer.
Save up to $2841 annually on heating and cooling and enjoy enhanced comfort with built-in sensor technology and superior intelligence.
Say hello to savings this summer.
ENERGY STAR certified to save up to 26%* on heating and cooling costs
Control from anywhere with your iOS or Android device
ENERGY STAR certified to save up to 26%* on heating and cooling costs
Control from anywhere with your iOS or Android device
Save more on energy, automatically.
Save more on energy, automatically.

Your smart thermostat knows when you’re home and turns down the heat or cooling when your house is empty.

  • Get recommendations for minor temperature adjustments that maximize savings.

  • Cools or heats your home when energy is less expensive, saving you money automatically.

  • Adjusts the temperature to account for humidity so your home always feels like the temperature you’ve set.

Enhanced design, inside and out.
Enhanced design, inside and out.

  • Radar technology for our most advanced occupancy sensing ever.

  • Crystal clear touchscreen with a 50% larger display and smooth waterfall edges.

Comfort without compromise.
Comfort without compromise.

ecobee Smart Thermostat Enhanced learns your temperature preferences and your schedule, so your home is just the way you like it.

  • Automatically lowers the temperature when you’re sleeping to keep you cool and comfortable.

  • Pre-cools or pre-heats your home before you arrive, so it’s comfortable the moment you walk in.

  • Works with available SmartSensors to detect which rooms are in use and adjusts the temperature accordingly.

Easy from install to everyday use.
Easy from install to everyday use.

Install your new thermostat in 45 minutes, and control from your phone, tablet, or Apple watch.

  • Everything you need for installation is included in the box, including mounting hardware.

  • Compatible with most HVAC systems.

  • Control hands-free with your preferred smart home system like Amazon Alexa or Apple HomeKit.

Trusted by experts.
Trusted by experts.

ecobee is trusted by thousands of HVAC professionals. Our thermostats are designed with quality materials and built to live on your wall for over 10 years.

  • Hardwired so you never have to worry about losing control of your thermostat or replacing batteries.

  • Backed by an industry-leading 3-year warranty.

  • Stays current with the newest features automatically installed through software updates.

Works in harmony with leading smart home ecosystems including Apple HomeKit.
Works with Alexa
Google Assistant
Apple HomeKit²
Samsung SmartThings
If This Then That
Display4 in. full-color LCD touchscreen
540 x 540 pixel display		 
DimensionsThermostat
Height: 103.89 mm (4.09 in.)
Width: 103.89 mm (4.09 in.)
Depth: 23.88 mm (0.94 in.)		Trim plate
Height: 143.5 mm (5.65 in.)
Width: 159.9 mm (6.29 in.)
Depth: 7.71 mm (0.3 in.)
Power Extender Kit*
Length: 62 mm (2.4 in.)
Width: 62 mm (2.4 in.)
Depth: 23 mm (0.9 in.)
ColorsBlack front, white backing 
Thermostat sensorsTemperature
Humidity
Occupancy (Radar)
Proximity (Radar)		 
CompatibilityWorks with most 24VAC HVAC equipment, including conventional furnaces and air conditioners (2H/2C), heat pumps (2H/2C + 1 stage AUX heat), boilers, and PTACs or fan coil units with up to 3 fan speeds. 1 wire accessory support for humidifiers, dehumidifiers, and ventilators (HRV/ERV).
HVAC accessory supportControl a one-wire HVAC accessory device like a humidifier, dehumidifier, or ventilator.Note: Self-powered accessories will require an additional 24V isolation relay.
Wire TerminalsR
G
Y1
Y2
W2/OB
PEK+
C
W1		 
Connectivity & securityDual-band Wi-Fi: 802.11 b/g/n @ 2.4GHz, 802.11 a/n/ac @ 5GHz
Bluetooth 5.0
WPA, WPA2, WPA3 encryption methods
DHCP (dynamic) or static IP addressing
168-bit SSL encryption
915MHz radio
Works withApple HomeKit, Amazon Alexa, Samsung SmartThings, IFTTT, and more.
Bandwidth15-20 MB/month (dependent on Alexa Voice Service usage)
Power consumptionUp to 3.5 VA
Powering methodsWired 24VAC through terminals C and Rc.
Power Extender Kit enables you to reliably power your thermostat without having to run a fifth wire.
SustainabilityRecycled packaging
Mercury-free
Arsenic-free
PVC-free
ROHS compliant		 
Temperature rangeDesired Temperature: 45° to 92°F (7° to 33°C)
Display: 40° to 100°F (5° to 37°C)
Sensitivity: +/− 1°F (+/− 0.5°C)
Operating: 14° to 122°F (-10° to 50°C)		 
Humidity rangeDisplay: 20% to 90%
Sensitivity: +/− 5%
Operating: 5% to 95% RH (non-condensing)
Storage−31° to 113°F (−35° to 45°C)
5% to 95% RH (non condensing)
Warranty3-year limited warranty
LanguagesEnglish
What's in the boxSmart Thermostat Enhanced
Thermostat mounting plate
Quick-start guide
Wire labels
Screws and drywall anchors

Optional for installation:
Power Extender Kit (PEK)
Trim plate