User Guide

ManualsBrandsLennox ManualsHVAC Replacement PartsiComfort S30 Ultra Smart Programmable Thermostat

Table of Contents

Features..............................................................3

Home Screen......................................................3

Temperature Dial Features .............................3

Home Screen Selection and Icon

Descriptions .................................................... 4

Home Screen User Functions and Displays ... 6

System Settings.................................................8

Wi-Fi ...............................................................8

Visible Access Point ............................................8

Hidden Access Point ...........................................8

Troubleshooting Wi-Fi Connection ......................9

Received Signal Strength Indication (RSSI) ........ 9

Name ..............................................................9

Renaming System ..............................................9

Unregistering the System ....................................9

Away .............................................................10

Manual Away .....................................................10

Smart Away .......................................................10

Mobile Device Location Services Settings

for Smart Away ............................................. 11

Feels Like ..................................................... 11

Fan ............................................................... 11

Ventilation ..................................................... 11

Menu Selection ..................................................11

What is ASHRAE? .............................................12

Heat & Cool ..................................................12

Settings..............................................................12

Auxiliary Heat Overview..................................13

Humidity ........................................................13

Adjustment Slider Tools .....................................13

Humidity Control ................................................13

Humidication Control Center............................13

Dehumidication Control Center........................13

iHarmony Zoning (S30 Only Feature) ...........15

Notications (Reminders Only) ..................... 15

Peak Monitoring ............................................16

Enable Peak Monitoring ....................................16

Enroll in Peak Monitoring...................................16

Peak Monitoring Settings...................................16

Canceling Peak Monitoring Event .....................17

Cancel Enrollment .............................................17

Advanced Settings ........................................17

View Dealer Control Center ..............................17

Restart ..............................................................17

Pair Smart Hub to iComfort Dealer Mobile App .17

General ......................................................... 17

About .................................................................17

Dealer Info .........................................................17

Dealer Access ...................................................17

Screen Lock.......................................................17

Date & Time ....................................................... 17

Language...........................................................18

Display .......................................................... 18

Home Info .....................................................19

Adding Home Information .................................. 19

Remove Home...................................................19

Using Existing Account ......................................19

Creating a New Account ....................................19

Generate Pin .....................................................19

Move Out ...........................................................19

HomeKit ........................................................ 20

Notications (Critical, Warnings and

Reminders) .......................................................20

PureAir™ S (S30 Only Feature) ......................20

PureAir S Home Screen Information ............20

Notications ..................................................21

iHarmony® Zoning Operations (S30 Only

Feature) ............................................................21

Heating / Cooling Changeover .....................21

Damper Operation ........................................21

Cooling Operation Conventional Heat • Cool

and Heat Pump Systems .................................. 21

Heating Operation Conventional Heat • Cool

and Heat Pump Systems .................................. 21

Dual-Fuel Operation .....................................22

Emergency Heat Operation - Heat Pump

Systems ....................................................... 22

Home Screen Zone Navigation ....................22

Reports ............................................................. 23

Installation Reports ....................................... 23

Using the Secure Web Portal .........................23

Amazon Alexa, Google Assistant, IFTTT

and Control4 Integration .................................23

Amazon Alexa ...............................................23

Changing to Celsius ..........................................23

Heat and Cool (Auto-Changeover) ....................23

Additional Help ..................................................24

Google Home and Assistant .........................24

Perfect Temp and Schedule Mode Functions .... 24

Heat / Cool Mode (Auto-Changeover) ...............24

Additional Help ..................................................24

IFTTT ............................................................ 24

Additional Help ..................................................24

Control4

Smart Home | Operating System ..24

Apple HomeKit Integration .............................24

Overview .......................................................25

Remote Access .............................................25

Wi-Fi Conguration and Pairing

Prerequisites .................................................25

Out of the Box Setup Procedure during

Thermostat Commissioning .......................... 25

Out of the Box Setup Procedure after

Thermostat Commissioning .......................... 25

HomeKit Manual Setup .................................26

Apple HomeKit Pairing ......................................27

Additional Apple HomeKit Menu Options ..........28

FCC Statements ...............................................30

FCC Compliance Statement —

PART 15.19 ..................................................30

FCC Interference Statement —

PART 15.105 (B) ...........................................30

RF Exposure Information .............................. 30

iComfort Thermostat App ..............................30

Index .................................................................32