Ariston 06 Fault Code

The Ariston 06 fault code means: your boiler has automatically turned itself on because it detects freezing temperatures and is heating up briefly to protect its internal pipes from frost damage.. It appears on 4 Ariston models in our database.

Technical description: Burner anti-freeze: When the boiler senses a temperature of 3°C or lower, the boiler will fire at minimum power until a temperature of 33°C is achieved, the pump will run for 2 minutes after the burner is switched off.