Ariston 60 ●, 70 ●, red ● Fault Code
Also written as 6070RED — same fault.
The Ariston 60 ●, 70 ●, red ● fault code means: your boiler is struggling to accurately measure the temperature of the water being sent to your radiators, so it has stopped working for safety reasons.. It appears on 1 Ariston model in our database.
Technical description: Heating delivery probe problem
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
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Gas Safe Register →Ariston models that show the 60 ●, 70 ●, red ● fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Ariston 60 ●, 70 ●, red ● fault code information on this page is sourced and cross-checked against the official Ariston service / installation manuals for each affected model.
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026