icomfort M30
Smart Thermostat
The simple, stylish and smart thermostat that you can trust
ENERGY STAR® Qualified
5-Year Limited Warranty
Features
Access your iComfort® thermostat from your choice of smart home systems.
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 recognition this product has received.
Efficiency at your fingertips
Efficiency at your fingertips
Smart energy use that keeps you comfortable
The ideal balance of temperature and humidity
The iComfort® M30's Feels Like™ feature creates the temperature you want to feel, not just the temperature you set—much like the "Feels Like" temperature in a weather report. So when you set it to 72°F, it feels like 72°.
Convenient comfort control
Remote control of your home's environment is easy with the iComfort M30. Monitor and adjust temperatures and schedules from anywhere in the world using the Lennox Home App and your smartphone, tablet or other web-enabled device**. Available on the App Store and Google Play.
Ratings & Reviews
See what other customers are saying about
iComfort® M30 Smart Thermostat
5/5
Nice thermostate
April 10, 2025Easy to understand and operate. Phone app works great!
Gender: Female
4/5
5/5
4/5
iComfort Now Runs Smooth!!! - Here's the Magic...
January 13, 2025Lennox doesn't tell you that iComfort requires extremely constant and smooth AC power. Any poer outages or glitches and the system reads wrong temperatures! I dealt with this for years until figuring out that mis-reads on the stats was tied to power glitches. So my HVAC contractor paid for and installed an APC Sinewave Uninterruptable Power Supply (UPS) as the power source to the furnace and motherboard and now the system runs smooth as silk. No more mis-reading temps! Working like a charm for many months. We also have a backup generator so the power loss of a few seconds during generator coming online is smoothed over by the UPS - this used to cause problems but no more! Any spikes or brownouts is also smoothed over for constant, clean power to the iComfort mother board - that's the magic! It's just amazing lack of insight and customer focus that Lennox never recommended a power cleanup with a UPS. They are impossible to reach and never seemed to have spent the time to figure this out. Note: Installing a UPS may require an electrician or HVAC contractor to change from a hard wired power setup to a plug that can go into a UPS (there's no inline UPS I'm aware of). And the UPS should not be exposed to temperatures or moisture outside it's operating parameters. In other words, get some professional advice! But honestly, I now love my iComfort system and it's amazing and does what they promise!!!!
Yes, I recommend this product.
Bryn Mawr PA
Age: 55 - 65
Gender: Male
Reason for Replacement: Planned
5/5
4/5
2/5
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- * Apple HomeKit not supported by iComfort M30
- ** Only when paired with Lennox premium equipment. See your Lennox dealer for details.
Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps (excluding ductless systems) must be matched with appropriate coil components to meet ENERGY STAR criteria. Ask your contractor for details or visit www.energystar.gov.
