What is Climate IQ?
FAQ , Thermostats , Troubleshooting Modified: March 19, 2026
Climate IQ monitors current climate conditions and automatically removes excess humidity when necessary. Climate IQ works with all Lennox outdoor communicating equipment. This includes the: XC/XP25, XC/XP21, XC/XP20, XC/XP18, XC/XP17 units. To find Climate IQ go to Settings > Humidity > Turn on dehumidify > Climate IQ .
For more information or a visual representation of steps please reference our user guide here
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