Why is My Water Heater Overheating?

Dougs Why Is My Water Heater Overheating

Water heaters play an essential role in our homes by providing hot water for various uses, such as bathing, washing clothes and dishes, and cooking. However, there are times when the water heater tends to overheat. This can cause great concern as it can lead to terrible consequences. As the leading plumbers in Houma, LA, we have seen this happen far too often. Below, we will provide an overview of what happens when the water heater overheats, how overheating is caused, and what you can do to prevent it. 

Consequences of Overheating Water Heaters

When a water heater overheats, it can cause several issues that can be dangerous and even life-threatening. Here are some of the reasons why you want to avoid having your water heater getting too hot:

Risk of Scalding

Overheated water temperatures are not pleasant. When the water heater temperatures exceed 120°F, it can cause severe burns and scalding if it comes in contact with your skin. This is painful and dangerous. 

Tank Damage

Overheating causes significant damage to the water heater tank. The pressure inside the tank can increase and expand, leading to leaks or even rupture. If your water heater overheats frequently, you will find yourself calling a plumber in Houma, LA, more often. 

Safety Valve Failure

Water heaters are equipped with safety valves,  most commonly referred to as pressure valves. The purpose of these valves is to release extra pressure from the tank. Overheating water heaters may cause the safety valve to fail, leading to a multitude of problems like tank explosion.  

Electrical Problems

Overheating causes the electrical components of the water heater to malfunction or fail. This is something that should be avoided as it can lead to electrical fires and damage to the property.

Reduced Lifespan

Overheating wears out the water heater, causing it to reduce its efficiency and lifespan. You will find yourself calling a plumber in Houma more often than usual because of your water heater’s additional wear and tear. 

Causes of An Overheating Water Heater 

So how does overheating happen, exactly? Below, we will review a few key contributors to an overheating unit. 

Malfunctioning Thermostat

One of the leading causes of an overheating unit is a malfunctioning thermostat. The thermostat is responsible for regulating the temperature of the water in the tank, and if it isn’t working correctly, it may cause the water to heat beyond the set limit.

Buildup of Sentiment

As the water heater performs its essential work, minerals and sediment gradually accumulate at the bottom of the tank. As a result, you will experience uneven water temperatures throughout the house. 

Water Heater Appropriately Sized for the Home

If the water heater installed in your home is too small, it will have to work extra hard to deliver the water temperatures for the household’s needs. As a result, the water heater will overheat. When you install a new water heater, you must hire a professional plumber in Houma, LA, who can help you select the correct size. 

Placed in the Wrong Location 

Sometimes the water heater is simply placed in the wrong location. It cannot be installed in a confined space with inadequate ventilation, as this will cause it to overheat. 

How to Prevent Overheating

The consequences of an overheating water heater can be dangerous. , Follow these tips to prevent your water heater from overheating.  

Hire a Professional for Installations

Overheating is a common occurrence in water heaters that inexperienced individuals install. When a professional plumber in Houma installs your water heater, you will avoid many problems like overheating. 

Do Not Delay Repairs

If you notice an issue with your water heater, do your best to contact a repair specialist as soon as you can. Delayed repairs put unnecessary strain on the heating element, causing it to work harder and overheat. 

Keep Up with Maintenance

Regular maintenance is crucial to prevent a water heater from overheating. Schedule an annual maintenance inspection with your local plumber to ensure your water heater is in its best condition. 

Leading Plumber Services in Houma, LA

Are you having issues with your water heater? If so, contact Doug’s Service Company today to get in touch with one of our plumbers. Our professional plumbers will be able to assess and repair your water heater, allowing you to get back to enjoying your life at home. 

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