Bosch EA: what it means and when to call a pro · United States
Severity: Stop and call a proBosch gas boiler error EA. The flame went out during operation, or the flame sensor signal is faulty.
Smell gas? Leave the building and call the gas emergency number: 911
Meaning
The flame went out during operation, or the flame sensor signal is faulty.
Severity
Stop and call a pro
Stop. Switch it off and call a pro
Steps are not shown for this code because no qualified person has reviewed them yet. What is safe: switch it off, follow the Do not list and call a pro.
Source
The repair: Boiler ignition lockout repair
Prices for repairs in United States are in USD.
Other Bosch codes
- Bosch E09 The water is not heating properly (heater or temperature sensor).
- Bosch E15 Leak protection has triggered (water where it should not be).
- Bosch E17 The machine is not getting enough water.
- Bosch E18 The machine cannot drain its water.
- Bosch E24 The water is not draining because the drain filter or drain hose is blocked.
Brands in our catalog for gas boiler: Ariston, Baxi, Bosch, Ferroli, Ideal, Potterton, Vaillant, Viessmann, Worcester Bosch. The same code on another brand is not in the catalog yet, and we do not guess what it means.