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Heating  Heating

Brand

Buderus Buderus List all brands

Type:

SSB255SSB255
List all types

Error code:

25
List all errors


Error code: 25

Cause of error code 25

Max. Thermostat Lock Error 


- The external overheat protection is activated

Solution for error code 25

- Change the pump or restart it
- Open the valves on hydraulic circuit
- Change the high limit switch


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