iComfort® E30 / S30 Smart Thermostats User Guide 507920-02 7/2021 Supersedes 6/2021 Copyright 2020© Lennox Industries Inc.
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................................................................
• PureAir™ Air Purification Systems - Indoor air quality with time based notification of consumables including media filters, UVC bulbs, humidifier pads, and PureAir® system catalyst service / replacement. • PureAir™ S Air Purification Systems (S30 Only) - Indoor air quality with time or sensor based notification of consumables including media filters, UVC bulbs, humidifier pads, and PureAir® system catalyst service / replacement. • iHarmony® zoning system (2 - 4 zones) (S30 Only).
C. This is the location where no system demand will be active. For example, in figure 1, the system would be off between A and B locations. Table 1. Home Screen Element and Icon Descriptions Icon NOTE: By default, the system is configured not to allow the heating and cooling settings to be any closer than three degrees when the system is running in Heat • Cool mode (auto-changeover). D.
Table 1. Home Screen Element and Icon Descriptions Icon ventilating Screen Text Purpose Ambient lockout This indicates that either the outdoor temperature is above or below the balance point temperature settings. The low balance point setting prevents heat pump heating below the set point and back up heat will be used. Typically the default is 25°F (-4.0°C), but that setting can be adjusted by your dealer. At 25°F (-4.0°C) or below for example, only auxiliary heating (electric or gas) is used.
G. Pressing on the heat-to area will allow the temperature setting to be changed. H. Pressing on the cool-to area will allow the temperature setting to be changed. Home Screen User Functions and Displays Ⓒ Ⓓ living room Ⓔ Ⓚ Ⓛ 80 inside 57% 0 Ⓙ heat/cool Ⓕ away A. B. C. D. E. F.
K. This is the “inside” room temperature. mode. See “Table 1. Home Screen Element and Icon Descriptions” on page 4 for icon appears and fan behavior for each mode. • Schedules: When selecting schedules, the available options are Schedule IQ, summer, winter, spring/fall and save energy. Schedules are all predefined and can be changed or renamed by selecting edit schedules. For summer, winter, spring/fall and save energy schedules, each time setting and specific fan operation can be set as well.
is an implementation of zero-configuration networking (Zeroconf), a group of technologies that includes service discovery, address assignment, and host name resolution. System Settings The system setting screen will allow the homeowner to connect to their home Wi-Fi router and give their system a name. IMPORTANT All of the reference functions in this section are also available using the: • Consumer Portal (https://www.lennoxicomfort.com). • Lennox iComfort mobile app (on Android or iOS mobile devices).
7. Press join. • Garage door openers • Neighbor’s wireless devices Whether connecting to a visible or hidden network, if successful, a check mark will appear above both the router and Internet icons. To eliminate a possible source of interference, temporally disable any devices and see if Wi-Fi performance has improved. Received Signal Strength Indication (RSSI) S30 THERMOSTAT HOME WI-FI ROUTER INTERNET ACCESS The ideal signal strength range for the thermostat is -1 to 69 RSSI.
NOTE: If you have multiple systems assigned to your account, only the system you are working from will be removed. Smart Away can also be enabled from your mobile device once you have installed the Lennox iComfort Thermostat App and logged in. Go to the menu > settings > away and turn ON Smart Away. To allow the mobile device you are on to use this feature, turn ON participate. The away fence option will appear and by default, the setting is two miles (3 km). The range for this setting is 2 to 6 miles (3.
NOTE: Smart away will be canceled when the system is enrolled in energy savings with a utility provider and a energy saving event is active. feels like Mobile Device Location Services Settings for Smart Away feels like on Display and control your system using feels like temperatures instead of actual temperatures Android Version 10 and 11 Location Services Settings 1.
NOTE: On two-speed ventilators, when ventilate now is selected, the ventilator will come on at high speed. Settings 1. Perfect Temperature: Option will only be available in non-zoning systems. This option allows the user to control both heating and cooling temperatures with one single temperature setting. Factory default is off (see the following figure for screen example).
• Dew Point — This adjustment twill help reduce the amount condensation that may build up on windows and other glass surfaces. A dew point slider bar option will appear under the humidity menu. By default the dew point slider is set to OFF. When dew point is set to ON, the slide bar adjustment will appear with a range of -15% to 15%. Default is 0%. high and low balance points, then both the heat pump and auxiliary heat source are allowed to run. 6.
• Max — Recommended when outdoor air is excessively humid. May over cool your home to achieve the desired dehumidification set point. • Climate IQ (Auto) — Automatically adjusts system run-time based on a combination of dehumidification set point and local weather conditions obtained from the Internet. May over cool your home to achieve the desired dehumidification set point. This option is only available on the iComfort S30.
Notifications (Reminders Only) Table 3. Humidity Control Modes of Operations Function Setting Mode Description This section allows the user to setup reminders for various accessories. By default all listed items are disabled. The reminders can be set for 3, 6, 12 or 24 months and a custom reminder by specific date can be set.
Response Program. If they do, select OK. 2. In the next screen, write down the registration code listed and then select OK. 3. On this screen, select “enroll Peak Monitoring”, and type in the URL provided by your energy provider and then select DONE. Peak Monitoring NOTE: This feature requires thermostat firmware version 3.70.xxx or higher. Go to menu > settings > general > about to verify your thermostat firmware version. Peak Monitoring is currently a feature requirement for the State of California.
3. Factory Reset Peak Monitoring Settings - selecting this option will In addition, for thermostat and Smart Hub, a software update option is listed. Select software update and set Automatic Updates to YES or NO (default is NO). You can also select check for updates now. reset Peak Monitoring settings to factory state. Canceling Peak Monitoring Event Dealer Info The option to cancel will appear along the right side of the home screen.
• Language This allows the language used on the screen to be changed. Options are English, Français and Español. Default is English. NOTE: It may take a few minutes depending of the photo size to upload to your thermostat. The following are approximate upload times, depending on your Internet access speeds, times may vary. Display The following setting options available are: 1. Outdoor Weather - Turn ON to display weather on the HOME screen. 2.
• • Select photo and the new photo will appear and you will be prompted to reject /delete, or accept. Select accept. Using Existing Account If an iComfort account has already been created, then use the sign in option to access your account. Enter your email address and password to connect your system to your on-line account. NOTE: If photo option is selected for screen saver but no photo is uploaded or has been deleted, then the system will display the Lennox logo. Creating a New Account 1.
To remove just one system, go to that system and navigate to menu > name and select “unregistered system.” PureAir™ S (S30 Only Feature) PureAir S is an air purification system that works only with the iComfort S30 Ultra Smart Thermostat and cleans the air in your home by addressing all three types of indoor air pollutants an: • Airborne particles (like pollen, dust and pet dander). • Germs and bacteria. • Chemical orders and vapors. PureAir S uses a MERV 16 air filter, UVA light and catalyst to work.
iHarmony® Zoning Operations (S30 Only Feature) PureAir Performance This section is applicable only to iComfort S30 controlled systems that have the iHarmony zoning system installed. Works only with Lennox communicating systems. filter life 60% 0% For user setting options available from home the home screen, go to menu > settings > iHarmony zoning. For additional information, go to “iHarmony Zoning (S30 Only Feature)” on page 15.
1. All zone demands for heating are terminated. 2. The demand has exceeded the Heat • Cool changeover time limit (20 minutes) while a cooling demand exists. When heating demand is terminated, a five minute minimum off-time delay is initiated. Second-stage heating is energized if the discharge air temperature is lower than the set point of the heating staging temperature set point. zone being displayed will be a solid white circle. See “Table 1.
Reports IMPORTANT Installation Reports For any of these third party applications to work with your thermostat, the thermostat MUST be connected to the Internet and you MUST be logged into your Lennox Thermostat account. Installation report is only available to the installer (dealer). Please contact your dealer for a copy of your report. Amazon Alexa Performance Reports Download the Amazon Alexa app from Google Play or the App Store™ on a compatible phone or tablet.
3. Currently, you can pair only one home that is listed in your Lennox iComfort Account with Alexa. In the situation where you have multiple homes associated with your iComfort account, you will not have a choice to choose the home for Alexa. You can check the homes on your account by visiting: Google’s online help at g.co/home/help. IFTTT Download the IFTTT app from Google Play or the App Store™ on a compatible phone or tablet. Then follow the on-screen stops to finish setup.
Use of the Works with Apple HomeKit logo means that an electronic accessory has been designed to connect specifically to iPod touch, iPhone, or iPad, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Out of the Box Setup Procedure during Thermostat Commissioning 1.
NOTE: You have 15 minutes to complete the procedure or it will time out at the thermostat and you will receive a WAC Failed message. 3. The following screen indicates that the thermostat is ready for configuring iOS device to begin WAC. 2. Proceed to “HomeKit Manual Setup” to continue the procedure. HomeKit Manual Setup The following procedure is used when Apple Homekit was not configured during the thermostat’s commissioning phase.
Figure 25. Setup New Device 3. Select the iComfort device to continue. 4. Under Accessory Setup, you should see a message indicating the accessory will be set up to join “your local network”. 5. Press Next to continue. If successful, you should see a accessory join message. Figure 27. Typical Example of iComfort Accessory Selection 4. The following screen will appear on your Thermostat. Use your iOS device’s camera to read the pairing code that appears on the thermostat’s screen.
Auto WAC Mode By default this option is set to ON. If the thermostat has never been connected to the home’s wireless access point or a HomeKit Factory Reset was initiated. Anytime the thermostat’s power is cycled or restarted, the Wi-Fi Accessory Configuration (WAC) Active screen will always appear on thermostat boot-up. Selecting OFF, will disable this function.
Reset HomeKit to Factory Reset If your service technician needs to reset your E30 or S30 Thermostat, there is an option not to erase the Apple HomeKit settings if already configured. 1. The first screen to appear is the factory reset Smart Hub, the technician will select confirm to continue. 2. A second screen will appear that provides the option to reset, or not reset the Apple HomeKit settings to factory default. Select NO, to keep the settings. Figure 33. HomeKit Notification Figure 32.
• Edit and view your thermostat schedule. • Smart Away™ Mode uses the location on your mobile phone to detect when the house is empty and automatically change the temperature to a more energy-efficient setting. When a family member is on the way home it automatically returns the temperature to its regular setting.
Index A Adding Home Information 19 Amazon Alexa 23 Android Version 10 11 Apple® HomeKit™ 24 ASHRAE 12 Away 6 C Cool-to 6 Creating a New Account 19 D Date & Time 6, 17 Dealer Access 17 Dealer Info 17 Dehumidification Accessory Installed 13, 15 Dehumidification Control Center 13 E Emergency Heat 6 Energy Savings Status 5 F Fan Operation 6 FCC Statements 30 Features 3 G Generate Pin 19 H Damper Operation 21 Dual-Fuel 22 Emergency Heat 22 Heating / Cooling Changeover 21 Home Screen Zone Navigation 22 He
