Why is the bathroom at home, with intermittent screeching sounds, and the inspection is fruitless, a

Updated on Bathroom 2024-04-12
1 answers
  1. Anonymous users2024-01-23

    There are no external factors, it is the electric water heater, it may be the sound of the pressure relief valve, the tap water pressure pressurizes the water heater, and the sound will come out, you pull the valve wrench a few times to try.

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