What It Means
- Missing Base
Lennox Equipment not specified
Lennox Error Code 65538
Equipment not specified:
Causes & actions from Lennox
How it shows
- iComfort S30 alert: 65538
Priority condition: Information Only-Dealer • Base not detected for at least 30 seconds. • Amber LED is displayed on smart hub. • Mount and wire mag-mount before powering up smart hub.
Applicable models & manual sources
- iComfort S30
Missing Base
Disclaimer: This information is for general reference. Code wording and instructions vary by model. Always follow the service manual for your exact unit.
What should you check next?
Continue in ACLogics with guided diagnosis for your equipment and symptoms.
