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Overview

**Open Box product. 1-year warranty. See more information below.**A quick and easy way to upgrade your home’s efficiency, the ecobee3 Lite Wi-Fi Smart Thermostat is designed to save you up to 23% on your annual heating and cooling costs. It works seamlessly with the ecobee SmartSensor (sold separately) and your existing smart home system. You can control it right from your mobile device for convenient, remote functionality.
Open Box

Open Box - ecobee3 Lite Wi-Fi Smart Thermostat - Black

Model: EB-STATE3LTC-02
Web Code: 19327478
Sold and shipped by | 4.7 seller rating (30 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Ecobee3 Lite Thermostat
  • Ecobee3 Lite Backplate
  • Install Guide
  • Wire Labels
  • Drywall Plugs
  • Screws
  • Power Extender Kit
  • Large Trim Plate

This is an Open Box Product. It's been inspected and is fully functional. It includes all original accessories and a 1-year warranty (unless noted otherwise below). For return details, see the Return Policy tab. The product's specs are as follows:

Important note: Check your existing heating and cooling systems, as this product works with forced air, heat pump, radiant or central HVAC systems, and does not work with electric baseboard heating; if you have vents in your walls, a boiler in the basement, central air conditioning, or floors that heat/cool, this thermostat will work.

Convenient climate control

• Smart functionality helps your system run more efficiently to save you up to 23% on heating and cooling costs annually

• Works with the ecobee SmartSensor (Not Included) to adjust the temperature where it matters most, eliminating unwanted hot and cold spots

• Connects to your Android or iOS mobile device for simple, remote control from anywhere

The perfect addition to your smart home

• Seamless integration with your preferred smart home system ensures streamlined operation

• Pair with the ecobee SmartSensor for doors and windows and a Smart Security subscription (each sold separately) to automatically pause your heating or cooling when a door or window is left open

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smart home products
Return/Exchange Period
30 days
Condition
Opened