iComfort® S30 Ultra Smart Thermostat

Your schedule may change. The weather may change. Even the air quality in your neighborhood may change. But the iComfort® S30 adapts to deliver the ultimate in comfort, energy savings and peace of mind.

Here are some of the top features of the
iComfort® S30 Ultra Smart Thermostat:

  • Alexa**, Siri***, and Google Assistant† Integration—allows you to control the thermostat setting with voice commands.
  • If This, Then That (IFTTT)—Bring your home automation apps and devices together for the ultimate comfort experience. IFTTT allows you to program your iComfort thermostat around your schedule, the weather and more, keeping your home perfectly comfortable no matter what the day brings.
  • Smart Away Mode Is An Easier Way—With a conventional programmable thermostat, you have to set your schedule based on what you think it will be. There’s not much room for flexibility or change. The iComfort S30’s Smart Away Mode uses the GPS locator on your mobile phone to detect when you come and go, adjusting temperatures accordingly, so you can get energy savings with out even thinking about it.
  • Adapting To Your Life In Real Time—Schedule IQ™ Technology works with Smart Away Mode to help optimize heating and cooling based on the patterns of your family’s routine, including wake and sleep times.
  • Your Environment, Your Way, With Just A Touch—The iComfort S30’s Feels Like™ Temperature is similar to the “Feels Like” temperature in a weather report. It takes into account the temperature and humidity to help make your home feel exactly like you want it.
  • Allergy Relief Exactly When It’s Needed—The iComfort S30’s Allergen Defender monitors the air quality and pollen levels of your local zip code and automatically turns the fan on to clean your home’s air when outdoor levels are high.
  • Peace of Mind is Also Part of Your Comfort—The iComfort S30’s Advanced Warnings can predict some problems before they even happen. The iComfort S30 can alert you to issues early on, before they interrupt your comfort.
  • Smart Away Mode uses the GPS locator on your mobile phone to detect when you come and go
  • Adapting To Your Life In Real Time with Schedule IQ™ Technology
  • Feels Like™ Temperature
  • Allergen Defender
  • Advanced Warnings can alert you to issues early on, before they interrupt your comfort





  • 5-Year Limited Warranty

*Only when paired with Lennox premium equipment. See your Lennox dealer for details.

**S30 is compatible with Lennox HVAC products and requires separate purchase of Amazon Echo or Echo Dot. At this time, Amazon asserts that Amazon Echo devices are not available for purchase in all countries. Therefore, this reference is intended for use with U.S.- and Canada-based thermostats only. Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates.

*** Apple HomeKit technology provides an easy, secure way to control your home’s lights, doors, thermostats, and more from your iPhone, iPad, or Apple Watch. To control this HomeKit-enabled accessory, iOS 10.2.1 or later is recommended. Apple, Apple Watch, iPad, iPad Air, iPhone, and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries. HomeKit is a trademark of Apple Inc.

Google is a trademark of Google LLC.