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General| Display | Color touchscreen |
|---|---|
| Voice Control | Amazon Alexa, Google Assistant |
| Energy Reports | Yes |
| Programming | 7-day programmable |
| Warranty | 5-year limited warranty |
| Connectivity | Wi-Fi |
| Compatibility | Lennox HVAC systems |
| Smart Features | Geofencing |
| Sensors | Temperature, Humidity |
Describes Smart Away, Feels Like™, Allergen Defender, Climate IQ®, Schedule IQ™, Perfect Temperature, variable-capacity, and dual-fuel.
Provides QR codes to download the Lennox S40 Smart Thermostat App and additional support apps.
Guides homeowners through initial setup, language, EULA, and Wi-Fi connection.
Allows personalization of top features via the mobile app after initial setup.
Steps for homeowners to complete setup, including language, Wi-Fi, and user account linking.
Steps to add the thermostat to a user account, with options for existing or new accounts.
Steps to create a new home profile by entering name, country, address, city, state, and zip code.
Guides users through screens to personalize thermostat features.
Explains the badge indicating pending customization and how to start the process.
Guides setting up energy-efficient schedules by defining periods, modes, and fan settings.
Activates Feels Like™™ to factor in outdoor temp and indoor humidity for comfort control.
Allows remote access for dealers to diagnose and troubleshoot system issues.
Explains integration with Amazon Alexa, Google Home, and Control 4.
Steps to download the app, create an account, and link the thermostat.
Covers character limits for SSID/password, security protocols, and guest accounts.
Steps to connect to a visible home Wi-Fi network using the thermostat interface.
Steps to connect to a hidden Wi-Fi network by manually entering SSID and security.
Explains the layout, key elements, and adjustment tools on the main thermostat screen.
Explains how to adjust heat/cool set points using indicators and buttons.
Details humidity display, Away mode operation, system status, and smart device overview.
Explains icons for Allergen Defender, System Test, Aux Heat, Load shedding, Service Urgent, Coasting, Ventilating, and Peak Monitoring.
Provides options for viewing/editing dealer info and granting remote access/notifications.
Explains schedule types: No Schedule, Schedule IQ, Summer, Spring/Fall, Winter, Save Energy.
Details default and customizable times/settings for wake-up, sleep, and away periods.
Explains dependence on app, location services, fences, and transition set points.
Configures single temperature setting and expanded temperature ranges.
Enables/disables zoning, renames zones, and manages heating/cooling changeovers.
Allows homeowners to grant temporary remote access for dealer diagnostics and troubleshooting.
Steps to terminate temporary remote access granted to dealers for diagnostics.
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