Service

Why is the hot water temperature unstable?


Check the mixer tap: The mixer tap may be faulty or not adjusted properly, causing the hot and cold water to mix unevenly. Try adjusting the mixer tap or having it repaired.
Check for scale build - up: Scale build - up in the heat exchanger or on the heating element can affect heat transfer efficiency, leading to unstable water temperatures. Clean the heat exchanger and heating element regularly.
Check the water pressure: Fluctuations in water pressure can also cause the hot water temperature to be unstable. Check if the water pressure is within the normal range. If the pressure is too low or too high, adjust it accordingly.