BoilerFaultCodesRemeha 07 Fault Code
The Remeha 07 fault code means: your boiler has detected that the water level inside the system is too low or that the internal pump is unable to circulate water effectively.. It appears on 1 Remeha model in our database.
Technical description: No water in the boiler or the pump is not working
DIY fix possible
Check your boiler pressure gauge; if it is below 1 bar, use the filling loop to top up the system to 1.5 barOnce pressure is restored, reset the boiler using the reset button on the front panelIf the code persists, try turning the heating dial to maximum to see if it triggers the pump into movement
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Remeha models that show the 07 fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Remeha 07 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