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 25
3 - HOME ADDRESS SCREEN
Enter the information for the home that this thermostat is 
installed in.
•  Address 1
•  Address 2
•  State
•  City
•  Zip/Postal Code
Use the keyboard tool to manually input this information.
4 - EQUIPMENT FOUND SCREEN
equipment found
welcome to iComfort
previous continue
iHarmony
(3)
iComfort S30
Smart Hub
system
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t
S
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)
SLO185V
iCo
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f
fo
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air handler
previou
dehumidifier
humiditrol 
1st stage
a/c unit
continu
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filter
PureAir
Smart
Hub
filter
humidifier
hcwp18
+/-
equipment
non-communicating
A visual representation of the iComfort
®
 Communicating 
equipment discovered during the set-up.
If an iComfort
®
 Equipment Interface Module (EIM) is part 
of the system and congured as either a furnace or air 
handler, the indoor unit will appear as EIM-Furnace or 
EIM-Air Handler. When using an EIM the outdoor unit may 
be either a Lennox communicating or any standard non-
communicating outdoor unit.
Touch the +/- icon at the upper-right of the screen to add 
non-communicating equipment.
After non-communicating equipment has been added it 
will also appear on the Equipment Found Screen.
ADD / REMOVE EQUIPMENT SCREEN
Add non-communicating equipment to the system to be 
controlled by the thermostat.
•   Outdoor  Unit  Type 
(Not Installed, 1 Stage AC Unit, 2 Stage AC Unit, 1 Stage 
HP Unit, 2 Stage HP Unit)
Outdoor Unit Type selection only appears if a 
communicating outdoor unit is not detected during setup.
•   Outdoor Unit Capacity 
(18 to 60 kBtuh, default is 36 kBtuh)
•   Outdoor Unit 1st Stage Capacity 
(30 to 100 kBtuh (default is 70 kBtuh)
NOTE - If Outdoor Unit is non-communicating type, screen 
will display the above parameters to set.
•   Ventilator  Type 
(None, Fresh Air Damper, 1 Stage HRV, 2 Stage HRV, 1 
Stage ERV, 2 Stage ERV)
•   Humidier 
(Not Installed, Power (120VAC) Humidier, Bypass 
(24VAC) Humidier, Bypass and Power Humidier)
NOTE - If Air Handler is used, Bypass is the only Humidier 
option.
•   Dehumidier 
(Not Installed, Humiditrol, Auxiliary Dehumidier)
INSTALLER SETTINGS
FEATURES










