Lennox iComfort S30 Thermostat

Lennox’s most flexible thermostat solution

The iComfort S30 thermostat puts you in touch with ideal temperature control, day and night. A large touchscreen with flexible programming options allows you to easily create a schedule that makes sense for your lifestyle and saves energy.

Energy Efficiency

  • Smart Away™ Mode - Uses the GPS locator on your phone to detect when you come and go, adjusting the temperature accordingly to save energy and maximize comfort
  • Schedule IQ™ Technology - Combines with Smart Away™ Mode to optimize smart energy use based on your family's routine, including wake and sleep times 
  • Remote Control - Lets you adjust the tempeature and control energy costs from anywhere using a mobile device

Home Comfort

  • Feels Like™ Temperature - Similar to the "Feels Like" temperature in a weather report, it takes into account temperature and humidity to make your home feel exactly like you want it 
  • Allergen Defender - Monitors the air quality and pollen levels of your local zip code and automatically turns the fan on to clean the home's air when outdoor levels are high
  • Perfect Temp - Like Auto Changeover, the system automatically decides between heating and cooling, but requires just one setpoint and keeps the temperature within 0.5 degree

Reliable Performance

  • Emailed Alerts and Reminders - Notify you and your dealer of any maintenance issues
  • Beautiful 7" HD Touchscreen - With light sensor that automatically adjusts brightness
  • Remote Monitoring - Allows dealer to see the status of every iComfort thermostat installed, for more proactive service
  • Remote Troubleshooting - In the event of a problem, dealers can remotely login to your HVAC system to diagnose system issues, change system parameters and, if possible, fix the problem
  • Performance Reports - Give you historical data on your system's operation, including temperature ranges, how long the system runs each day, and more


Call us at 1-877-BRENNAN to learn more. Brennan Heating and Air Conditioning even offers a free energy consultation so you can find out more information about your home’s HVAC system.