Signs of a Leaking Water Heater

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Leaking Water Heater

One of the critical scenarios that many businesses and households overlook is water heater leakage. The water heater is frequently placed in an area of the house that is rarely visited by people, and many of us have a tendency to forget that it even exists, necessitating no maintenance. Only when the water heater has seriously damaged a property will people start to notice there is a problem. Learn some of the typical warning signs that your water heater is leaking so that you can fix it. 

What Shows a Water Heater Is Leaking?

Rusty water from water heater

It’s likely that you won’t detect a leak in your water heater immediately. Regular water heater inspection is advised, but relatively few people really do it. You can therefore keep an eye out for some of the signs of a faulty water heater that we list below in addition to the inspection, which is equally necessary. 

  • Strange noise from the heater. The hammering, clanking, or other abruptly loud or unexpected noises could be coming from your hot water tank. These noises will prompt you to check the area around the water heater in case there are any leaks that would otherwise go undetected. The accumulation of silt at the tank’s bottom may be the main cause of these noises. The buildup’s unusual noises can be a sign that the interior of the tank has been damaged, which could cause leaks. A new water heater may be required due to the leak. 
  • Rusty water. Water that is discolored is always a reason for concern in a home’s water piping system. Remember that a rusty or crimson tint is probably caused by rust if the problem just affects your hot water. Corrosion may be present in the pipes, but it could also be a sign that the tank needs to be replaced because it is aging. Inspect the area around your water heater whenever you observe rusty water coming from it. Rust could cause the water heater to malfunction and leak.
  • An old water heater. Keep an eye out if your unit is an older model. After using the water heater for a while, you should check to make sure everything is in working order. Due to the water heater’s age, you can find leaks during the inspection. A serious water piping company marks the date of manufacture on the heater. If this isn’t the case, you can look up the date of manufacture online using the brand name and unit serial number. A new hot water heater might enable you to make financial savings.
  • Decreased water pressure. Low water pressure in your home means sediment accumulates more quickly. You may have severe buildup in your hot water heater and connections if you notice low water pressure coming from your taps. Once more, it’s one of the warning signals that your hot water heater is about to fail, and there’s a good chance that it’s leaking. However, if you haven’t had service in a while, it can also be an indication that you do. You might be able to extend the life of your unit and stop the leak if you take care of it quickly.

How Do I Fix a Leaking Water Heater?

Water heater repair

Learning how to stop the leak is the next step once you’ve identified the symptoms and established that your water heater is leaking.The following advice will help you deal with the issue of your leaky water heater.

  • Tightening the loose pipe fitting. By tightening a loose connection with a wrench, you can stop the leak if water is dripping from both the hot water pipe and the cold water supply line.
  • Replacing a drain valve with a leak.

Immediately replace the drain valve if drips are occurring around it. Look for a company that provides quality hot water valves and fix it yourself  or call a plumber.

  • replacing the water heater.If after inspection you found that there’s no problem at the top part, then the problem is in the bottom of the tank. A hot water heater’s bottom may accumulate silt over time, which may eventually cause rust to start eating away at the tank’s bottom.


Everyone should be aware that a leaky water heater should be taken seriously because it could cause significant harm to your house and result in additional costs. Some leaks are significant and need the expertise of a qualified plumber, while others are simple enough for a homeowner to remedy. This blog will help you identify the type of leak you have and how to correct it in case you see any signs of water around the hot water tank. Kindly contact us in case you need any additional information.

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