Question: maintanence and clean

Answer:
  • It is necessary to clean the electric heater and the liner every three years, to keep it in high efficiency.
  • It is necessary to replace the magnesium anodes in the water tank according to the difference of local water quality.
  • it is necessary to drain the water tank and cover the solar collector with a weatherproof opaque cover, If the water heater is not used for a long time.
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