Custom backdrops feel like home
Upload your own photo backdrop to the iComfort screen using your smartphone and the iComfort App. Available with iComfort S30 and E30 thermostats.
A beautiful display of innovation and simplicity
We have higher standards. Others think so, too.
Year after year, leading institutions choose to award Lennox for its innovative initiatives in product design which helps homeowners define what perfect air means to them. Below you’ll find a few of the recognitions this product has received.
Active monitoring means you stay comfortable.
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
Save energy when you're away. But always come home to comfort
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.
Balanced Temperature and Humidity
Performance reports help you fine-tune settings for efficiency
Part of the Ultimate Comfort System™
As part of a communicating system, the iComfort® S30 can get more performance out of every piece of equipment.
Ratings & Reviews
See what other customers are saying about
iComfort® S30 Ultra Smart Thermostat
Just installed by Rinaldis A/CNovember 22, 2022
Installed by company yesterday. working so far. Difficult to set up for internet. Not working. refuses to connect. features are not available until connected. just registered product. Not easy either. Lucky I got product box from installer for info needed. maybe that will work. Was told this is only one that works with my A/C system. so as far as recommendations I'm forced to say yes. No other info to say otherwise.
Yes, I recommend this product.
Age: 55 - 65
Reason for Replacement: Emergency
- iComfort S30 Homeowner Manual PDF link open in new window
- iComfort S30 Installation Manual and Setup Guide PDF link open in new window
- iComfort Smart Thermostats Product Brochure PDF link open in new window
- Ultimate Comfort System Products Brochure PDF link open in new window
- iComfort S30 Quick Start Guide PDF link open in new window
Products that add to the performance of iComfort® S30 Ultra Smart Thermostat
- * Apple HomeKit not supported by iComfort M30
- ** Applies only to S30 installed on or after 10/1/2021. Exclusions and limitations apply. Please read the terms and conditions for full details.