3 Reasons a Water Heater May Make Noise

2/7/2022 (Permalink)

As water moves around the tank it can cause vibrations in the element which can lead to a possible humming sound.

Three Reasons A Water Heater Might Make A Loud Noise

Most Temple, TX, homes have a water heater. One common occurrence that seems to happen with these units are a variety of unusual sounds. Fortunately, in most cases these sounds can be easily explained. Many professional restoration services agree that the following could cause sounds from a heater, and suggest looking for potential problems before you experience a break resulting in water damage.

1. Sediment Inside the Unit

In many cases, especially with heaters that have been in use for a while, settlement can get into the unit and settle. As this material is stirred, or in some cases as water is pushed through deposits, noises make can occur. A professional can perform a water heater flush to help correct this problem.

2. A Loose Heating Element

Another source of sound from your water heater could be the fact that the heating element isn't fully secured. As water moves around the tank it can cause vibrations in the element which can lead to a possible humming sound. Calling a professional to properly tighten the heating element may help to correct the problem.

3. Improperly Opened Valve

One noise common to water heaters is a high-pitched whistling type sound. In many cases this is caused when water is forced through a partially open valve, much the way steam tries to escape through the tiny opening in a teapot. In many cases you can look at your heater to ensure that all the valves are properly open in order to correct the sound.

When inspecting your water heater for the source of any unusual noises, try looking to see if there is an improperly open valve, a loose heating element, or any sediment inside the unit. The professional can perform a flush of your heating unit in order to clean out any of the elements, as well as replace or repair any damage parts.