What is Lennox Smart Zoning System zoning?
FAQ , Thermostats , Troubleshooting Modified: March 19, 2026
The Lennox Smart Zoning System enables greater control of temperature in areas of a home. By directing air flow to a specific zone in a household, homeowners may benefit from enhanced comfort. A zone corresponds to an area of your house where you can independently control the temperature from other zones. Each zone is controlled by its corresponding Lennox S40 Smart Thermostat or Lennox Smart Zoning System. To learn more about and purchase Lennox Smart Zoning System, go to: http://www.lennox.com/products/comfort-controls/Lennox Smart Zoning System/
Find a Local Pro
Enter your zip code to find a Lennox® dealer near you for service, support, or installation.