Lennox Thermostat Buyers Guide

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For more than 125 years, Lennox has stood for innovation, dependability and reliability in heating and cooling equipment. We’re proud to continue this tradition with products and technologies that offer better energy efficiencies, greater convenience and more comfort than ever before.

BEST

ICOMFORTS30 Smart Thermostat

The iComfort® S30 does the thinking and scheduling for you.

ICOMFORTS30 Smart Thermostat

  • System Compatibility: Works with premium Lennox® communicating equipment only
  • Programmable: Versatile programming options offer custom comfort and energy savings
  • Smooth Setback Recovery: Senses extreme temperature changes and begins the temperature recovery process up to 2 hours before the programmed time
  • Smart Away™: Uses the GPS in your smartphone to detect when you're leaving, and automatically changes the temperature to a more energy-efficient setting
  • Schedule IQ™ : Allows you to program your thermostat only once. Whenever there's a change in your routine, the thermostat adapts heating and cooling to match
  • One-Touch Away Mode: Overrides your regular programming schedule when you're away and automatically turns down heating or cooling to save energy
  • 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
  • Feels Like™: Similar to the "Feels Like" temperature in a weather report, this feature takes into account temperature and humidity to create a comfortable environment
  • Perfect Temp: Works with your system to heat or cool as needed to preserve your temperature in any weather, year-round
  • Filter Reminder: Reminds you when its time to change the filter
  • Customizable Reminders: Allow you to set a series of service and parts replacement reminders which display on the home screen
  • Auto Changeover: Decides between heating and cooling operation, depending on indoor temperature
  • Touchscreen: Features a large, easy-to-use display with adjustable brightness
  • Weather Screen Savers: Themed screen savers on the 7" HD color touchscreen are designed with graphics that tell you what weather conditions are like outside
  • Dual-Fuel Capability: Increases the efficiency of dual-fuel heating systems by automatically alternating between gas and electric operation
  • Energy Reports: Show how often and how long the heating or cooling system has run for the month
  • Humidity Control: Works with the whole-house humidity-control systems to adjust the home's humidity level
  • Remote Capability: Monitor and adjust temperatures and schedules from anywhere in the world using the iComfort App and your smartphone, tablet or other web-enabled device
  • Weather-On-Demand: Air quality conditions are offered for your local area, so you always know what’s happening outside
  • Precise Comfort® Plus: Holds your home’s temperature to within 0.5 degree or less when used with premium Lennox® equipment
  • Climate IQ® Technology: Monitors humidity levels, and removes excess moisture for healthier, more comfortable air
  • Emailed Alerts: Provides detailed diagnostics and reminds your Dealer when service is needed
  • Remote Monitoring: Allows Lennox dealers to analyze your system from anywhere via their computer or mobile device
  • Remote Troubleshooting: Makes it possible for dealers to use their mobile device to adjust system parameters to fix problems, without ever making a trip to your home
  • Warranty: 5-Year Limited Warranty

BETTER

ICOMFORT WI-FI Touchscreen Thermostat

Monitor and adjust your home temperature from anywhere.

ICOMFORT WI-FI Touchscreen Thermostat

  • System Compatibility: Works with premium Lennox® communicating equipment only. iComfort Wi-Fi Flex model is compatible with Lennox-brand non-communicating equipment and most other brands of heating and cooling equipment
  • Programmable: Versatile programming options offer custom comfort and energy savings
  • Smooth Setback Recovery: Senses extreme temperature changes and begins the temperature recovery process up to 2 hours before the programmed time
  • One-Touch Away Mode: Overrides your regular programming schedule when you're away and automatically turns down heating or cooling to save energy
  • Filter Reminder: Reminds you when its time to change the filter
  • Customizable Reminders: Allow you to set a series of service and parts replacement reminders which display on the home screen
  • Auto Changeover: Decides between heating and cooling operation, depending on indoor temperature
  • Touchscreen: Features a large, easy-to-use display with adjustable brightness
  • Dual-Fuel Capability: Increases the efficiency of dual-fuel heating systems by automatically alternating between gas and electric operation
  • Humidity Control: Works with the whole-house humidity-control systems to adjust the home's humidity level
  • Remote Capability: Monitor and adjust temperatures and schedules from anywhere in the world using the iComfort App and your smartphone, tablet or other web-enabled device
  • Weather-On-Demand: Air quality conditions are offered for your local area, so you always know what’s happening outside
  • Precise Comfort® Plus: Holds your home’s temperature to within 0.5 degree or less when used with premium Lennox® equipment
  • Climate IQ® Technology: Monitors humidity levels, and removes excess moisture for healthier, more comfortable air
  • Emailed Alerts: Provides detailed diagnostics and reminds your Dealer when service is needed
  • Remote Monitoring: Allows Lennox dealers to analyze your system from anywhere via their computer or mobile device
  • Warranty: 5-Year Limited Warranty

GOOD

COMFORT SENSE 5500 Touchscreen Thermostat

Precise control means perfect comfort. Customizable settings for every day of the week allow you to control your heating and cooling around your family’s schedule. So you stay comfortable and energy smart.

COMFORT SENSE 5500 Touchscreen Thermostat

  • System Compatibility: Works with most HVAC system types
  • Programmable: Versatile programming options offer custom comfort and energy savings
  • Smooth Setback Recovery: Senses extreme temperature changes and begins the temperature recovery process up to 2 hours before the programmed time
  • One-Touch Away Mode: Overrides your regular programming schedule when you're away and automatically turns down heating or cooling to save energy
  • Filter Reminder: Reminds you when its time to change the filter
  • Customizable Reminders: Allow you to set a series of service and parts replacement reminders which display on the home screen
  • Auto Changeover: Decides between heating and cooling operation, depending on indoor temperature
  • Touchscreen: Features a large, easy-to-use display with adjustable brightness
  • Energy Reports: Show how often and how long the heating or cooling system has run for the mont
  • Warranty: 5-Year Limited Warranty

because service matters