D
Debra RamirezAug 19, 2025
What does Er05 error mean on Alfa Plam LUCA 12 Pellet stove?
- JJennifer BrownAug 19, 2025
The Er05 error on your Alfa Plam Pellet stove indicates that the temperature of flue gases exceeds the limit, or there is insufficient heat transfer, obstruction of flue gas drain, or a faulty flue gas probe. To address this, wait for the furnace to shut down and then press P2 for more than 3 seconds.


