iComfort Thermostat

1.6
1.13K reviews
100K+
Downloads
Content rating
Everyone
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About this app

This app is designed to be used with the Lennox iComfort S30, E30 and M30 Thermostat.

The Lennox iComfort S30, E30 and M30 thermostat doesn’t just control temperatures like a conventional thermostat, it automatically adapts to individual lifestyles and to the changing environment to help deliver the ultimate in comfort, energy savings and peace of mind. The Lennox iComfort App allows the user to control their HVAC system from anywhere in the world as though they were standing in front of their own thermostat.

App Features
• Adjust and view your house temperature from anywhere in the world
• Edit and view your thermostat schedule
• Smart Away™ Mode* uses the location on your mobile phone to detect when the house is empty and automatically change the temperature to a more energy-efficient setting. When a family member is on the way home it automatically returns the temperature to its regular setting
• Much like a weather report will use a temperature and wind speed to determine a Wind Chill index to indicate the perceived temperature, the iComfort S30, E30 and M30 Feels Like™ Temperature takes into account indoor and outdoor temperature and humidity to make a home feel exactly like the homeowner desires. Therefore, when the thermostat is set to 72 degrees, a home will “Feel Like” 72 degrees year-round
• Allergen Defender on the iComfort S30 and E30 (not in the M30) gives immediate allergy relief by monitoring air quality and pollen levels outside. When high levels of pollutants and allergens are detected, the fan automatically turns on to keep the home’s air clean
• PureAir™ S is the smart whole-home air purification solution that means cleaner air in every room and every breath. It filters out particles, combats germs, and fight odors all while monitoring the filter and purifier lifespan, alerting you when replacement is needed
• The thermostat’s advanced warning system predicts problems before they happen and alerts the homeowner
• Safety protection notifies you if your house gets too hot or too cold
• Get alerts, reminders and advanced warnings from your system wherever you are

You must own a Lennox iComfort S30, E30 and/or M30 thermostat to use this app. The Lennox iComfort S30, E30 and M30 thermostat must also be connected to your home’s Wi-Fi router before the app can control the settings. For more information go to https://www.lennox.com/products/comfort-controls/thermostats

We truly appreciate your questions and comments. Please keep sending your suggestions to consumeraffairssocial@lennoxind.com or @AskDaveLennox on Twitter

*Continued use of GPS in the background can dramatically affect battery life
Updated on
Jul 26, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App info and performance
Data is encrypted in transit
You can request that data be deleted
1.6
1.13K reviews
Zach Thompson
May 20, 2022
It gets old fast when I open the app and then need to completely close it or End Task in order for it to finally show the actual thermostat reading. Otherwise, it's inaccurate and whatever setting you adjust doesn't stick. Plus, it's odd how the motion sensor on the thermostat can't determine if someone is home or not. It just gets worse and worse, really, with every use.
53 people found this review helpful
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John Pursey
May 17, 2022
It has terrible delays in changing temperatures or schedules, and randomly resets other settings which you previously set. It seems to have some difficulties connecting with the thermostat itself and tends to get confused about which setting is correct (what was set in the app, and what is stored on the thermostat). It is basically useless as is, as anything you do can't be trusted to actually change anything. Even worse, we're now locked in to this garbage dump of home automation.
38 people found this review helpful
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Ray Alger
June 1, 2022
It's been weeks trying to get this app to work. It worked when I first had my unit installed but recently it has been anything but helpful. All I get now is a blank screen saying it cannot connect to my unit. I've unistalled the app and reinstalled it but still same result, nothing works. Update 2022: occasional issues with blank screen on app but now i close the app and go back into it three or four times, then I'll be able to use the app.
17 people found this review helpful
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What's new

• Connectivity improvements.
• Load time improvements.

We are actively working on fixing bugs and performance issues. Be sure to enable automatic updates for your app settings so you don’t miss anything.