Select your iComfort® Smart Thermostat

With our iComfort® Smart Thermostat lineup, we combine Lennox’s innovation with the latest technology to give you more home comfort control and energy savings than ever before.
  • lennox iComfort
    iComfort® S30 Ultra Smart Thermostat

    The ultimate controller for precise comfort

  • lennox iComfort
    iComfort® E30 Smart Thermostat

    The most versatile thermostat for your comfort needs

  • lennox iComfort
    iComfort® M30 Smart Thermostat

    The simple, stylish and smart thermostat that you can trust

  • iComfort® Login

    Login to access your Lennox iComfort® Consumer Portal.

  • Locate a Dealer

    Find a Lennox Dealer in your area who can take care of your home comfort needs, or view a list of all Lennox Dealers.

  • Download our Apps

    Adjust your home's temperature anytime,anywhere from your mobile device with the Lennox iComfort® mobile app!