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Lennox iComfort S30

Adapts to your life. Perfectly. Smart Thermostat! Compatible with Amazon’s Alexa.


  • Save energy when you’re away. But always come home to comfort
  • HD Video Screen Savers automatically change to reflect current outdoor weather conditions. Available with iComfort S30 and E30 thermostats.
  • Active monitoring means you stay comfortable


10-Year Limited Warranty*


  • The iComfort S30 preserves comfort and peace of mind by actively monitoring system operations. Should any problem ever arise with your HVAC system, you and your dealer will be notified.
  • Indicates when there’s a problem that needs immediate attention
  • Lets you know when your filter needs to be changed
  • The iComfort® S30’s Smart Away Mode uses the GPS in your smartphone to detect when you’re leaving, and automatically increases system efficiency. If you or a family member returns home, Smart Away then returns your system to a normal schedule and comfortable temperature.
  • With the Schedule IQ feature, you only need to program the thermostat once. Whenever there’s a change in your routine, the thermostat adapts heating and cooling to match.

Get allergy relief exactly when you need it The iComfort® S30’s Allergen Defender monitors the air quality and pollen levels in your area, according to your ZIP code and automatically turns the fan on to clean your home’s air when outdoor levels are high.


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