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Joshua AustinSep 9, 2025
Why maximum difference between flow and return temperature exceeded in REMEHA Boiler?
- TThomas PenningtonSep 9, 2025
If the maximum difference between the flow and return temperature has been exceeded on your REMEHA Boiler, check the circulation (direction, pump, valves) because the cause may be non-existent or insufficient circulation. Also, check the water pressure, check that the sensors are operating correctly, check that the sensor has been correctly fitted and check the cleanliness of the heating body.