Home
Lennox
Thermostat
S40
Lennox S40 User Manual
4
of 1
of 1 rating
49 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
13
6.
Select
Create
New Account
.
The
Registration
screen displays.
7.
Complete all elds on the
Registration
screen.
8.
Select the box to agree to the
Lennox End User License
Agreement
.
9.
Press
Register
.
The
Sign Up
pop-up dialog displays.
10.
Click
OK
.
The
Add Smart Thermostat
screen displays.
12
14
Table of Contents
Default Chapter
2
Table of Contents
2
Features
4
Display Features
4
External Component Locations
4
Reboot Button, Micro USB Connection and Built-In Sensors
4
Comfort Features
4
Optional Accessories
5
Download Lennox Smart Applications
5
Lennox® S40 Smart Thermostat App
5
Additional Support
5
Setup and Customization Process
6
Setup Process
6
Customization Process
6
Set up the S40 Smart Thermostat
6
Customize the S40 Smart Thermostat
8
Create a New User Account
12
Manually Adding S40 Smart Thermostat to Account
14
Tips for Connecting the Thermostat to the Home Wi-Fi
14
Manually Connect to Wi-Fi
15
Electromagnetic Interference Causing Poor Connectivity
15
Wi-Fi Terminology
15
Received Signal Strength Indicator (RSSI)
15
Thermostat Home Screen Details
16
Temperature Settings
17
Current Outdoor Temperature and Weather Forecast
17
Time and Date Display
17
Humidity Display
17
Away
17
Temp
17
Status
17
My Home
17
Thermostats and Zones
18
Lennox Smart Room Sensor
18
Lennox Smart Air Quality Monitor
18
Lennox Wireless Extender (BLE)
18
Pureair S
18
Home and Status Screens Icon Descriptions
19
Menu
24
General
24
Notifications
24
User Account
24
Display Settings
24
Lennox Dealer Support Access
25
System
25
Mode
25
Schedule (Single Zone)
25
Schedules (Zoning)
27
Fan (On, Auto and Circulate)
27
Settings
28
System Info
28
Wi-Fi
28
Away
28
Manual Away
28
Smart Away
29
Current Temperature
30
Feels Like
30
Using Smart Room Sensors
30
Sleep Mode
30
Fan
32
Allergen Defender
32
Circulation Timer Adjustment
32
Heat / Cool
32
Perfect Temperature
32
Wider Set-Point Range
32
Auxiliary Heat
32
Safety Protection
33
Humidity
33
Humidity Control
33
Humidification Control Center
33
Dehumidification Control Center
33
No Dehumidification Accessory Installed
33
Humidify + Dehumidify Settings
34
Dehumidification Accessory Installed
35
Smart Zoning System
35
Heating / Cooling Changeover
35
Cooling Operation
35
Enable Peak Monitoring
36
Enroll in Peak Monitoring
36
Heating Operation
36
Notifications
36
Peak Monitoring
36
Peak Monitoring Settings
36
Cancel Enrollment
37
Canceling Peak Monitoring Event
37
Devices
37
Equipment
37
Pureair™ S
37
Smart Devices
37
Thermostat
37
Ventilation
37
Advanced Settings
38
Restart
38
Unregister System
38
View Support Service Control Center
38
Lennox Smart Devices
38
Lennox Smart Room Sensor
38
Adding and Removing Smart Room Sensor
38
View and Understanding the Smart Room Sensor Detail Screen
38
Room Averaging Using Occupancy Detection
39
Occupancy Sensor Setting
39
Lennox Wireless Extender
39
Adding and Removing the Lennox Wireless Extender
39
View and Understanding the Wireless Extender Detail Screen
39
Lennox Smart Air Quality Monitor
40
Status Indicator Light Color Descriptions
40
Adding and Removing the Smart Air Quality Monitor (SAQM)
40
How the Smart Air Quality Monitor Works
40
Side Switch
40
Definition of Contaminants
41
Smart Air Quality Details Screen
41
Indoor Level of Air Cleanliness Setting
42
View Details and Postpone Cleaning Air
42
Third-Party Integration
42
Amazon Alexa
42
Changing to Celsius
42
Heat and Cool (Auto-Changeover)
43
Additional Help
43
Google Home and Assistant
43
Perfect Temp and Schedule Mode Functions
43
Heat / Cool Mode (Auto-Changeover)
43
Additional Help
44
Smart Home Systems
44
Control4 ® Smart Home | Operating System
44
Building36
44
Alert Code Priority Types and Notification Options
45
Temporary Advanced Diagnostics Access
46
Enable Temporary Advanced Diagnostics Access
46
End Advanced Diagnostics Access
47
FCC Statements
47
FCC Compliance Statement - PART 15.19
47
FCC Interference Statement - PART 15.105 (B)
47
RF Exposure Information
47
Canada License-Exempt RSS Standard(S) Operation
47
Other manuals for Lennox S40
Installation And Setup Guide
96 pages
Installer Quick Start Guide
2 pages
Quick Start Guide
4 pages
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Lennox S40 and is the answer not in the manual?
Ask a question
Lennox S40 Specifications
General
Brand
Lennox
Model
S40
Category
Thermostat
Language
English
Related product manuals
Lennox iComfort S30
32 pages
Lennox SignatureStat 81M26
28 pages
Lennox SignatureStat 81M26
28 pages
iComfort S30 Smart Thermostat
21 pages
Lennox X4147
20 pages
Lennox icomfort
12 pages
Lennox 51M34 5/2
8 pages
Lennox MERIT 51M32
14 pages
Lennox iComfort E30
32 pages
Lennox Ellite Series
32 pages
Lennox iComfort 10F81
26 pages
Commercial Touchscreen Thermostat
30 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
