Product Overview
Table Of Contents
- ICOMFORT® S30 THERMOSTAT
- BASIC INFOMATION
 - INSTALLER SETTINGS
 - USER SETTINGS
- ACCOUNT SCREEN
 - ADVANCED SETTINGS (INSTALLER SETTINGS)
 - AWAY SCREEN
 - AWAY SETTINGS SCREEN
 - COOL MENU SCREEN
 - DISPLAY SCREEN
 - EDIT SCHEDULES SCREEN
 - FAN SCREEN
 - FEELS LIKE SCREEN
 - GENERAL SCREEN
 - HEAT/COOL SCREEN
 - HEAT MENU SCREEN
 - HOME INFO SCREEN
 - HOME SCREEN (Thermostat ON)
 - HUMIDITY SCREEN (Humidity Control)
 - IHARMONY ZONING SCREEN (if equipped)
 - MENU SCREEN
 - MODES/SCHEDULES SCREEN
 - NAME SCREEN
 - NOTIFICATIONS (REMINDERS) SCREEN
 - PUREAIR™ S PERFORMANCE SCREEN
 - SCHEDULE HOLD SCREEN
 - SCHEDULES SCREEN
 - SETTINGS SCREEN
 - VENTILATION SCREEN (Fresh Air Damper/HRV/ERV)
 - WEATHER FORECAST SCREEN
 - WI-FI SCREEN
 - ZONING SCREEN
 
 
 - REVISIONS
 
iComfort
®
 S30 Ultra Smart Thermostat / Page 23
USER SETTINGS
NOTIFICATIONS SCREEN
Alerts homeowner of critical and required service or 
maintenance issues.
•   Critical (Red Alert) - Displays information that service 
is required for a major system component as soon as 
possible
•   Warnings (Orange Alert) - Displays information about 
system operation
•   Reminders (Yellow Alert) - Displays required 
maintenance information (lter replacement, humidier 
pad replacement, UV light replacement, PureAir™ Air 
Purication System servicing and Maintenance)
Reminders may include additional information such as the 
Lennox model number, order number, lter size, etc. for a 
replacement item.
•   Info (Blue Alert) - Displays information about dealer 
access, Wi-Fi status, new devices found, software 
updates and additional useful information and tips to 
operate the system efciently
•  All - Displays all notications
•  Filter results by a specic time
•  Last 24 Hours
•  Last 30 Days
•  Last 12 Months
•  All results
Reminders can be cleared or a “remind later” setting can 
be set (1 day. 1 week, 1 month, 3 months or custom).
Touch custom to access the Set Date Tool screen to input 
a custom date reminder.
Any Notications will also be displayed over the top-right 
corner of the Menu Button on the Home Screen and also 
on the individual icons on the Menu Screen.
iComfort cannot communicate to the equipment
alert code: 4345 
iComfort is not connecting to Smart Hub device 
If problem persists, please contact your iComfort dealer at
1-800-555-8888
For additional support, contact lennox at 
1-800-9-LENNOX or visit www.lennox.com/support 
alert
Dec 12, 2014  9:54 am
Any alert notications will also “pop up” on the Home 
Screen.
PUREAIR™ S PERFORMANCE SCREEN
PureAir Performance
reminders
dealer contact
purifier life
filter life
60%
0%
dirty
100%
clean
50%
0%
ineffective
100%
effective
Displays lter life and purier (UVA lamp/PCO cartridge 
insert) life status.
FEATURES










