Why and how is Schedule IQ different than Winter, Summer, Spring/Fall, and Save Energy schedules?
FAQ , Thermostats , Troubleshooting Modified: March 19, 2026
Schedule IQ is a smart schedule that uses Smart Away along with traditional scheduling for when you're at home during the day and night. The other schedules (Winter, Summer, etc.) are traditional schedules in which you can set up to four periods and their corresponding setpoints. They come pre-loaded with recommended settings for the season (Winter, Summer, Spring/Fall) or for saving energy (Save Energy schedule).
For more information or a visual representation of steps please reference our user guide here
Find a Local Pro
Enter your zip code to find a Lennox® dealer near you for service, support, or installation.