What it means
Open rollout switch.
⚠ Call a profurnace
How it shows: Shown on the control board 7-segment display: E11
1Likely causes
- Incorrect gas pressure
- Incorrect burner alignment
- Burner restriction
2Safe DIY steps
- Techniciancheck for correct gas pressure
- Techniciancheck for correct burner alignment
- Techniciancheck for and correct burner restriction
⚠ Safety firstIf you smell gas, do not touch any electrical switch or use a phone in the building; leave immediately and call your gas supplier from outside. Turn off electrical power at the furnace switch or breaker before opening any panel, and never bypass or jumper a limit, rollout or pressure switch. Gas valve, burner, venting, wiring and control-board work should be done by a licensed HVAC technician.
3When to call a pro
Call a licensed HVAC technician: a tripped rollout switch means flame left the burner area; do not keep resetting it.
Find a local HVAC pro →Other Goodman codes
E10
Grounding fault / poor neutral connection.
EE0
Furnace lockout after too many ignition retries (3 total): flame failed to establish or was lost after establishment.
EE1
Pressure switch circuit is closed at the start of the heating cycle.
EE2
Pressure switch circuit is not closed.
EE4
Flame sensed with no call for heat.
EE5
Open fuse.