A113_F
One-hour lockout: ignition failure
This code typically points to
- Four ignition trials without flame
Next checks to confirm
- Find and correct underlying ignition issue
- Contractor app holds detailed tree
Escalation
One-hour soft lockout after four ignition trials without flame; if heat call remains after one hour, sequence restarts; repeats until successful ignition, power interruption, or heat call removal
Reset behavior
Auto-clear after one hour OR interrupt electrical power for at least 5 seconds OR remove heat call.
Urgent
Fix now