Generally, people have a wrong perception about tankless water heaters that they don’t make noise, but when they hear any noise or unusual sound from the water, it panics them; people tend to look for solutions of queries like how to reduce noise from tankless water heater and what causes noise in a tankless water heater?
No matter what information or image one has about tankless water heaters, it is quite normal that tankless water heaters can make various weird noises, so it is not often a thing to worry about. Even though the noise from the tankless water heater is not a matter of concern, it may be disturbing and annoying at times.
Therefore, if you encounter any noise from your tankless water heater, you must first check the noise level. You can even use a decibel meter or an app known as Sound Level to find out the amount of noise your water heater is making; normally, the sound from the water heater is less than 90 decibels.
Even though some noises from the tankless water heaters cannot be a sign of any underlying problem, it would be better if you could find out the reason behind those noises and try to fix it before it creates some issues in real.
Some ordinary practices for cleansing the tankless water heater system include vinegar, tightening the loose parts, or ensuring that the water inlet and outlet valves are completely opened. These practices are good solutions for answering how to reduce noise from tankless water heaters at home. You should contact hot water plumber Sydney to get relevant details about heater repair.
Identify noise sources before enquiring how to reduce noise from tankless water heater
Before jumping to conclusions about noises from your tankless water heater and looking for solutions to fix them, identify the source of noise or sound by examining the water heater. In simple words, identify the location from where the sound is arising, and then make any decision to reduce or fix it.
Normally, the tankless water heaters produce weird noises for the following reasons.
Unfastened parts, Water flow restriction, Residue deposition, Fluctuations in water pressure, or Vibrations; anyone can cause noise in the tankless water heater.
Thus, before you rush to find a solution for how to reduce noise from tankless water heater, check which of the reasons mentioned above is causing the noise and then proceed.
Unfastened Parts or Components of water heater
If your tankless water heater system produces clattering and hamming noises, some of its parts or components might get loose.
Any Restriction in water flow
If your tankless water heater system has restricted water flow for blockage in water flowing, it produces shrieking noises. Contact an emergency plumber to get it repaired sooner.
Your tankless water heater can make ticking noise that is very common due to changes or fluctuations in water pressure while running in pipes. When the tankless water heater system deposits sediments or residues, it often causes cracking or hissing noises.