Water Heater Sounds Like A Jet Engine – The Causes and How to Fix It
Water heaters are a modern convenience that has become a necessity in every home. It provides warm water for various household uses, making it a must-have for every homeowner. However, have you ever experienced a scenario where your water heater starts making a loud noise resembling a jet engine? If so, you are not alone.
A water heater that sounds like a jet engine can be very intimidating, especially if you don’t understand what is causing the noise. In this article, we will explain the causes of the noise and offer some suggestions on how to fix it.
The Causes of a Water Heater That Sounds Like a Jet Engine
Several factors can trigger the noise coming from your water heater. Below are some of the most common reasons why your water heater may sound like a jet engine:
Sediment Buildup: Over time, minerals in the water, such as calcium and magnesium, accumulate and settle on the bottom of your water heater tank. This sediment buildup can create a layer of insulation that causes the tank’s bottom to overheat, leading to loud banging, rumbling, and boiling sounds.
Loose or Faulty Heating Elements: If your water heater’s heating elements are loose or faulty, it can cause a loud humming noise. The heating elements are responsible for heating the water, so if they are not working correctly, it can cause the water to boil and create a loud noise.
High Water Pressure: High water pressure can cause your water heater to make a loud sound like a jet engine. If your water pressure is too high, it can lead to leaks, broken pipes, and other damages.
Worn Out Parts: A water heater is made up of several parts that can wear out over time. These worn-out parts can cause the water to make a loud noise. For example, a worn-out dip tube can cause water to mix and make a hissing, squealing, or screaming sound.
How to Fix a Water Heater That Sounds Like a Jet Engine
Now that you understand the causes, let’s discuss how to fix your noisy water heater. Below are some potential fixes that can help you get rid of the jet engine-like noise:
Flushing Your Water Heater: Flushing your water heater is an effective way to remove sediment buildup in the tank. It involves draining the tank completely, then refilling it with clean water. This process will help prevent the water from overheating and causing loud banging and rumbling sounds.
Replacing Faulty Heating Elements: If your water heater’s heating elements are faulty, you will need to replace them. You can do this by turning off the power to the water heater, draining the tank, and replacing the heating elements with new ones.
Reducing Water Pressure: To reduce your water pressure, you can install a pressure regulator on your main water line. Pressure regulators will lower the pressure, ensuring your water heater and pipes are not under too much stress.
Replacing Worn Out Parts: If you have identified that a worn-out part is causing the noise, you will need to replace it. Ensure to turn off the power to the water heater and drain the tank before replacing any parts.
A water heater that sounds like a jet engine is a problem that needs immediate attention. Left unattended, it can cause significant damage to your water heater, pipes, and other home appliances. Understanding the causes of the noise and how to fix it is the first step to resolving the issue. If you are unable to identify and fix the problem, it’s advisable to seek the help of a professional plumber.