BoilerFaultCodesRemeha 7& Fault Code
Also written as 7 — same fault.
The Remeha 7& fault code means: your boiler is currently running its internal pump to circulate any remaining heat after the burners have turned off, which is a normal part of the cooling process.. It appears on 5 Remeha models in our database.
Technical description: HTG pump run on
What causes the Remeha 7& fault?
This fault occurs when the boiler successfully lights but cannot confirm that the flame is still burning while it is running. The most common reason is a worn-out or carbon-coated sensing probe that can no longer detect the heat of the fire, though it can also be caused by an incorrect mixture of gas and air.
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
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Remeha models that show the 7& fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Remeha 7& fault code information on this page is sourced and cross-checked against the official Remeha service / installation manuals for each affected model.
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026