What It Means
- GF Flame Out of Sequence-Still Present
Lennox Equipment not specified
Lennox Equipment not specified Error Code 241
Equipment not specified:
Causes & actions from Lennox
How it shows
- iComfort S30 alert: 241
Priority condition: Service Urgent Flame sensed without call for gas heating. Perform the following: • Shut off gas. • Check for a gas valve leak. • Check for voltage to gas valve. Replace the gas valve if needed.
Applicable models & manual sources
- iComfort S30
GF Flame Out of Sequence-Still Present
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.
