No recharging or power stealing. It’s the smart thermostat Pros trust.
Here is why Pro's love ecobee:
- RELIABLY POWERED: No common wire? No problem. Your ecobee comes with a Power Extender Kit so it doesn’t rely on other equipment to charge itself.
- COMPATIBLE with most ecobee3 lite works with most HVAC systems including radiant heating systems, multistage, and dual fuel heat pumps. ecobee.com/compatibility
- EASY INSTALLATION: Installation takes 30 minutes or less in most cases. We also offer easy access to HVAC tech support, wiring diagrams, and manuals if you ever need assistance.
- CONTROL FROM ANYWHERE, ANYTIME: Customers can easily control temperature and settings from anywhere with an Apple Watch, Android, or iOS device.
- AVERAGE 23% SAVINGS: When customers bring home the ecobee3 lite, they save an average of 23% annually on heating and cooling costs.
- UPDATES YOU AS NEEDED: ecobee3 lite monitors heating and cooling systems, and alerts customers if it senses something is wrong. Here’s why pros love us. Here’s why consumers love us.
- Conventional (2H/2C)—Gas, Oil, Electric.
- Boiler (2-stage-heating).
- Air-Cooled & Geo-Thermal Heat pumps (2 stage heath pump + 2 stage aux heat/2 cool) (4H/2C).
- Duel-Fuel support.
POWERING METHOD Wired 24VAC through terminals C or Rc. Power Extender Kit enables you to reliably power your thermostat without having to run a C wire.
POWER CONSUMPTION Less than 3.5VA
CONNECTIVITY AND SECURITY Wi-Fi, IEEE 802.11 b/g/n @ 2.4 GHz Wi-Fi Protected Access (WPA/WPA2) Wired Equivalent Privacy (WEP) DHCP (dynamic) or static IP addressing Transport Layer Security (TLS)
BANDWITH 15-20 MB/month
SUSTAINABILITY Mercury free
Arsenic free PVC free ROHS compliant
THERMOSTAT SENSORS Temperature Proximity Humidity• Humidity
- 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: 32° to 130°F (0° to 55°C)
- Display: 20% to 90% RH Sensitivity: +/- 5% RH
- Operating: 5% to 95% RH (non condensing)
STORAGE -31° to 113°F (-35° to 45°C) 5% to 95% RH (non condensing)
WARRANTY 5-year warranty (PRO Install only)
DISPLAY 3.5” full-color LCD touch screen 320 x 480 pixel display
HOMEKIT-ENABLED HomeKit requires an iPhone, iPad, or iPod touch with iOS 9 or later. Controlling HomeKit-enabled accessories away from home requires an Apple TV with tvOS 9.0 or later and an iPhone, iPad, or iPod touch with iOS 9 or later.
- Thermostat Length: 102.88 mm Width: 102.88 mm Depth: 21.4 mm
- Trim Plate Length: 170 mm Width: 170 mm Depth: 6.25 mm
- Power Extender Kit Length: 62.1 mm Width: 60.1 mm Depth: 21.4 mm