Smart Thermostat Program

Get a $75 instant discount when you buy a smart thermostat

Woman using her cellphone to control a smart thermostat.

Did you know that heating and cooling make up 64 percent* of your home’s energy use? With simple setup and advanced features, a smart thermostat makes it easy and convenient to lower your energy costs while staying comfortable. Before you buy, get a $75 discount code and redeem it at the time of purchase.

Comfort and convenience

The benefits add up

  • It’s quick and easy to install and set up your smart thermostat.
  • Wi-Fi enabled so you can adjust it from anywhere, even when you’re away.
  • Learns and adapts to your schedule so you save energy automatically.
  • Compatible with voice-activated smart home systems.
Father lying in bed, adjusting thermostat temperature on phone, while child is sleeping on his chest

Get your discount code before you buy

Your unique $75 discount code can only be applied at the time of purchase, and cannot be redeemed after.

Get discount code

How to get your discount code

Screenshot of product options.

1. Confirm your eligibility.

Before you buy, get a discount code by entering your account information, including your name, address, and email to apply. You may be asked to provide the Enbridge Gas account number found on your bill. Your smart thermostat must be installed at this address.

Screenshot of form.

2. Select where you plan to buy your smart thermostat.

Discount codes are only eligible on the models listed above and can be used in-store at The Home Depot when in-store shopping resumes or on the ecobee or Emerson websites. Be sure to check the manufacturer's website for compatibility with your heating system.

Screenshot of code.

3. You will receive a unique $75 discount code.

This discount code will be emailed to you and must be applied at the time of purchase. You cannot redeem the discount after you buy.

Woman using her laptop.

4. Redeem in-store or online.

Use your discount code online at or You can also use your discount code in-store at The Home Depot when in-store shopping resumes.

Need help with installation? We have provided the YouTube smart thermostat install videos for all popular models on one page for your convenience.

Get discount code

More tips and offers for your home

Home Efficiency Rebate

Planning a home renovation? Get up to $5,000 back.

We offer rebates to help offset the cost of insulation, air sealing, furnaces, boilers, water heaters, new windows and doors.

See rebates

Home Winterproofing Program

FREE energy upgrades for homes in need

If your home and household income qualify, we’ll install new insulation, draft proofing and a smart thermostat—at no cost to you.

See if you qualify


Call us at 1-833-381-1262 or email us at