LENNOX S40 Smart Thermostat User Guide
Screen 8 - Advanced Diagnostics and Remote Sharing
Selecting Yes
a. Press Select Photo to navigate and
select the photo of choice.
b. Press Upload Photo.
The Advanced Diagnostics and Remote
Sharing feature enables the homeowner’s
local Lennox Dealer to remotely diagnose and
troubleshoot system issues.
The selected photo displays in the
Photo field.
2. Press to advance to the next screen.
1. Select Yes to grant permission for remote
access to the system by a local Lennox
Dealer or select No to opt out the feature.
2. Press to advance to the next screen.
Screen 10 - Smart Home Devices
The Smart Home Devices feature enables
homeowners to access their Lennox® S40
Smart Thermostat via the following smart
home devices:
Screen 9 - Screensaver
Homeowners can select from four
screensaver options:
» Amazon Alexa
» Google Home
» Control 4
» Off
» Weather
» Power Save
» Photo
Tap the logo of choice for information on
how to integrate the Lennox® S40 Smart
Thermostat.
1. Select Yes to upload a photo as a screen-
Press to advance to the next screen.
saver or select No to opt out the feature.
Selecting No
Press to advance to the next screen.
NOTE: See “Display Settings” on page 24
for detailed instructions on how to
change the display to one of the
remaining three options.
11
| General | Details |
|---|---|
| Name | LENNOX S40 Smart Thermostat User Guide |
| Make | Lennox |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.3 MB |

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