How do I add a thermostat to my account?

To add a thermostat to your account you will need to be standing in front of your Lennox S40 Smart Thermostat and be logged into your Lennox Home App.

• From your thermostat go to Menu > User Account > Account.

• Select Generate Pin at the bottom of the screen. A five-digit unique pin number will appear.

• From the Lennox Home App go to Menu > Add Smart Thermostat.

• Enter the five-digit pin on the Lennox Home App

Then select Add

• The next screen will display your Existing Homes listed within the account and the option to Add New Home.

• Select the location for the thermostat.

Then select Done

• If you selected Add New Home, Enter the home information required on this screen.

• A screen will appear asking that you verify your home address. If everything is correct, select Done.