Lennox® comfort is made even better with the precise, energy-saving control of Lennox thermostats, leading with the iComfort® S30.

The easiest way to keep your HVAC system in control of your whole house temperatures.

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.

The iComfort® S30’s Smart Away Mode uses the GPS in your smartphone to detect when you’re leaving, and automatically increases system efficiency. If you or a family member returns home, Smart Away then returns your system to a normal schedule and comfortable temperature.

Lennox Air Conditioners