Question: Why can't the water heater heat up to the set temperature?

Answer:

The water heater adopts an intelligent constant temperature control logic. When the set temperature is 55°C or below, it will restart heating automatically once the water temperature drops by 5°C. When the set temperature is above 55°C, heating restarts when the water temperature drops by 10°C. Slight temperature fluctuations around the set value after heating are normal temperature control operation, not equipment failure.

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